Clean Sourced Collagens

Revitalize Your Body
from the Inside Out

Experience the Power of 5 Collagen
Types Combined with Wholefood
Vitamin C for Youthful Skin, Strong
Joints, and Vibrant Health

  • Overall Best Collagen Powder Winner - US Weekly
  • Strong Hair & Nails Winner - Miami Herald
  • Best Complete Protein Collagen Winner - Women's World
  • Best Anti-aging winner - Men's World

Organixx Clean Sourced Collagens

Award-Winning, Powerful, Anti-Aging Blend.
5 Collagen Types. 4 Real Food Sources. Complete Protein.
Clean. Effective. 3rd-Party Tested.

Collagen is the most abundant protein in the body, crucial for maintaining healthy skin, joints, hair, and more. Clean Sourced Collagens is our award-winning, premium supplement designed with five essential collagen types and added nutrients for optimal bioavailability.

Whether you're looking to reduce the appearance of fine lines, boost joint mobility, or support overall vitality, Clean Sourced Collagens delivers real results. And right now, with our Buy 2, Get 1 Free offer, it's a no-brainer to start replenishing your body's collagen stores from the inside out today!

Buy 2 Bags and Get 1 Bag for Free!
90-Day Supply for the Price of 60-Day Supply

(No monthly subscription. No strings attached. 365-Day Money Back Guarantee)

Experience the benefits of
Clean Sourced Collagens for yourself

  • Sleep, Anxiety & Brain Health
    Reduces appearance of
    fine lines & wrinkles

    Collagen Type I

  • Mood, Anxiety & Depression
    Supports healthy
    joints

    Collagen Type II

  • High Blood Pressure, Relaxation & Calming Nerves
    Promotes thicker hair
    & stronger nails

    Collagen Type III

  • Muscle Recovery
    Supports
    cardiovascular health

    Collagen Type III

  • Cardiovascular & Intestinal Health
    Revs up
    metabolism

    Collagen Type III

  • Heart & Excercise Performance
    Enhances gut
    health

    Collagen Type III

  • Zinc

    Zinc

    Increases Collagen Retention

  • Camu Camu & Acerola Cherry

    Camu Camu &
    Acerola Cherry

    Vitamin C is Essential for
    Collagen Absorption

  • Silica

    Silica

    Building Block of Collagen

Attention:
For Best Results — See Below

After you complete your order today, and you receive your package in a few days, be sure to take note of how you feel on the first day of using Clean Sourced Collagens.

Here's why.

You'll start experiencing improved skin texture and joint comfort within the first month, and the longer you take it, the better you'll feel.

Take the example of just 1 of the 5 types of collagen found in Clean Sourced Collagens. Type I collagen, the most abundant type in your body, starts working immediately to support your skin's structure. If you're like many adults experiencing collagen decline, you'll quickly notice improvements in skin elasticity and hydration.


So, should you just take collagen only when you
notice skin concerns or joint discomfort?

You can, but you'll be missing out on so much more.

Let me explain…

Did you know that collagen production in your body starts declining as early as your 20s?

It's responsible for maintaining the structure and function of your skin, joints, bones, and even your cardiovascular system.

I'm talking about Comprehensive Collagen Support. Our Clean Sourced Collagens provides types I, II, III, V, and X collagen, each playing a crucial role in different body systems. This comprehensive approach ensures that you're supporting not just your skin, but your entire body's collagen needs.

If you don't get enough, you'll likely struggle with premature aging signs, joint discomfort, brittle nails, thinning hair, or even more serious health concerns.

As you continue to take Clean Sourced Collagens consistently, every day, the compounding benefits stack up exponentially in your favor.

And that's just the beginning of what our Clean Sourced Collagens can do for you. Each type of collagen works synergistically with the others to support multiple body systems.

By providing all 5 of the most critical types, consistently, over time, our bodies are able to adapt, find balance, and function optimally.

Through this process, known as homeostasis, your body is constantly reassessing and reallocating available resources based on need, to find a state of equilibrium.

For good reason, these physiological changes don't happen overnight, or your body would be in a constant state of confusion.

But over time, once you've consistently replenished these depleted collagen levels, your body recognizes that and can utilize available resources elsewhere, and that's when you start to see the compounding effects that are far greater than just smoother skin or less joint discomfort.

This is how Clean Sourced Collagens works. It simply takes time to get your body back in balance.

  • You'll likely start feeling the effects within the first few weeks.
  • You'll likely notice improvements in skin texture and hydration within the first month.
  • You'll likely feel increased joint comfort and mobility within 1-2 months.
  • You'll likely continue to feel better and better the longer you take Clean Sourced Collagens and get your body back in balance.

My promise to you…

If you take notes and compare how you feel after day 90 with how you felt on the first day, I think you'll be amazed at how different you look and feel, guaranteed – or your money back!

This is why we're offering this 90-day challenge with such a ridiculous offer of buy 2 get 1 free today.

I'm confident that once you feel the effects and you experience how good you can really feel every single day, you'll choose to keep supplementing with Clean Sourced Collagens for years to come.

Don't take my word for it, take the challenge and see for yourself.

You have absolutely nothing to lose and amazing health and energy to gain – plus a boost in confidence when you SEE and FEEL the results.

Take the 90-day challenge

Take the 90-Day Challenge

Take the 90-Day Challenge Try Clean Sourced Collagens for 90 days with our buy 2 get 1 free offer – especially if you're currently using or have used collagen supplements in the past!

If you don't experience smoother, more youthful-looking skin, PLUS... improved joint comfort and overall vitality, by your own standards, we'll refund every penny.

Yes, our Clean Sourced Collagens is that good!

Buy 2 and Get 1 Free

1300+ 4-5 Star Reviews

Taken from Amazon.com
Clean Sourced Collagens

Organixx Collagen Peptides Powder with Vitamin C, Types I, II, III, V, X Hydrolyzed Collagen, Hair, Nail, Skin…

Visit the Organixx Store

Amazon Reviews
Pamela L. Jimison
Pamela L. Jimison
Star Star Star Star Star
Verified Purchase

Daily Use!

Reviewed in the United States USA on 1/2/25
Size: 30 Servings (Pack of 1)
I use this daily, and it mixes easily with no taste. I put it in my green's drink. I love it for hair and nails. Great product!
Sumaya Conners
Sumaya Conners
Star Star Star Star Star
Verified Purchase

delivery as expected on time

Reviewed in the United States USA on 1/5/25
Size: 20 Servings (Pack of 1)
Organixx collagen powder makes hair, nails, and overall skin healthy and well.
Anita
Anita
Star Star Star Star Star
Verified Purchase

I feel better already

Reviewed in the United States USA on 12/21/24
Size: 30 Servings (Pack of 1)
I'm getting older and my hip joints were starting to ache. After only a week, I can feel relief in my joints.
Grace
Grace
Star Star Star Star Star
Verified Purchase

High quality collagen that works

Reviewed in the United States USA on 4/10/24
Size: 20 Servings (Pack of 1)
This collagen dissolves easily in liquids and does not change the flavor of your drink. So far I've really enjoyed the benefits of drinking it. I look forward to continuing to use it and see how it improves my hair, skin, nails, and joints.
P. Lopez
P. Lopez
Star Star Star Star Star
Verified Purchase

Get Up and Go Drink!

Reviewed in the United States USA on 11/17/24
Size: 20 Servings (Pack of 1)
I have been using for the pass 4 months and it is the best drink to pick up your energy and gives you get up and go. I get up every morning with no energy so the first thing I do is mix my collagen drink and I am ready to go. It gives energy like a clock, it take a licking and keeps on ticking. Try it, what can you loss!
Ladybug
Ladybug
Star Star Star Star Star
Verified Purchase

Great collagen

Reviewed in the United States USA on 11/6/24
Size: 30 Servings (Pack of 1)
I have been using this for some time. I have nails that I never did before. My hairdresser has commented on how thick my hair is getting. My hair texture is changing too. It used to be super fine and it has become more coarse. I love this stuff.
Amazon Customer
Amazon Customer
Star Star Star Star Star
Verified Purchase

Dissolves quickly

Reviewed in the United States USA on 11/4/24
Size: 30 Servings (Pack of 1)
I have tried many products, this by far, I think is the best. It dissolves quickly and it's tasteless. I think it does what it states. I'm 58 years old and have been told I look 40.
Linn DeGennaro
Linn DeGennaro
Star Star Star Star Star
Verified Purchase

Skin improved in less than a week!

Reviewed in the United States USA on 9/1/24
Size: 15 Servings (Pack of 1)
I've been using this product for a week and have noticed an improvement in my skin texture and my hair is less dry with better texture. It will take more time to evaluate completely, but so far so good. If everything continues to improve will update.
Taken from Organixx.com
Bestsellers

Clean Sourced Collagens

Award-Winning Powerful Anti-Aging Complete Protein Supplement Reduces Appearance of Fine Lines & Wrinkles, & Supports Healthy Joints

4.5 Stars 2873 Reviews

A
Star Star Star Star Star 12/28/2024
Verified Ana Iglesias

I have it everyday, and I love it. Really, I love this company. I trust their quality, the best of the best. Most importantly, my body and mind thank you for helping me stay healthy and live a healthier and better life.
T
Star Star Star Star Star 12/19/2024
Verified Teresa Flinkstrom

Clean sourced collagens

I have been getting this product for over a year and a half? I love how my hair feels/looks, my nails are strong and I appreciate all other benefits I get from having a scoop a day.
T
Star Star Star Star Star 12/17/2024
Verified Tamara Vurdela

I've tried many - the best so far

I have tried at least 5 to 6 different collagen supplements. In pill form and in powder form. I have not been able to stick with any of them because they either do not blend well without a blender, form lumps, or I can taste them. Which means there is no way I'll continue using them.

This is the first collagen supplement that blends easily, with or without very little liquid, (obviously can be added to smoothies), has absolutely no taste, and has a high level of protein. (My stomach does not do well with protein powders)

So far? Thoroughly impressed!

D
Star Star Star Star Star 2/15/2024
Verified Deb M

Clean Sourced Collagens

OrganiGreens and Organixx Collagens are a winning combination in my morning smoothie! The taste and consistency are great and - very important to me - all organic!! Worth every penny...what is a more important investment than in my health? Thank you for wonderful products!!
L
Star Star Star Star Star 12/06/2024
Verified Lyn Sherley

Love love love your product

Organic Collagen Powder is fantastic, been using long time now, wouldn't use anything else 👍
L
Star Star Star Star Star 11/29/2024
Verified L Lam

Great Collagens

I purchased 3 packs from Amazon 5 months ago. The Collagens works great for me !!

When I taking 3rd pack, I felt my nails getting strengthener.

Love Organixx

O
Star Star Star Star Star 11/28/2024
Verified Odorich von Susani

Super Collagen

After a bike accident with a triple fracture of my right hip two years ago, I have been taking Organixx Clean Sourced Collagen daily since a year now to help me to reduce muscle tensions and joint pain. The result: I am back on the bike. I am 87 years old. Thank you Organixx, for this great product. All the best from Geneva, Switzerland, O.v.S.
Y
Star Star Star Star Star 11/27/2024
Verified Yoli

Excellent product

I noticed my nails became very white and strong since I started the Clean Sourced Collagen I never had them like that which I am very happy also that my skin looks smooth and soft, thanks to your great product.

Top 5 Reasons Why Clean Sourced Collagens Is
Completely Different from the Lower Quality Collagen
Supplements You See Flooding the Market…

Reason 1

Best In Class!

We Use 5 Types of Collagen for a
Complete Collagen Solution.

MOST of the collagen supplements you find on the market are severely lacking as they only contain one or possibly two types of collagen. This is why most people who've tried collagen supplements in the past see marginal results, at best.

When your body receives these 5 different types of collagen below (found in Clean Sourced Collagens) you get a more complete solution that addresses multiple needs and not just one.

Our 5 Collagen Types:

  • Type I Collagen

    The most abundant type of collagen in the body, Type I is crucial for healthy skin, hair, nails, organs, and bones. It provides structure to skin, helping reduce the appearance of fine lines and wrinkles.

  • Type II Collagen

    Primarily found in cartilage, Type II collagen is essential for joint health. It helps maintain the integrity of your joints, supporting mobility and comfort.

  • Type III Collagen

    Often found alongside Type I, Type III collagen is important for skin elasticity and firmness. It also supports the structure of muscles, organs, and blood vessels.

  • Type V Collagen

    Although present in smaller amounts, Type V collagen plays a crucial role in the formation of cell membranes and the placenta in pregnant women. It also contributes to the quality of hair and nails.

  • Type X Collagen

    This less common type of collagen is important for bone formation and the transition of cartilage to bone during the process of laying down new bone material.

Reason 2

Sourced from Nature's Best!

We Use 4 Real Food Sources
for Comprehensive Collagen Support.

Unlike many collagen supplements that rely on a single source, Clean Sourced Collagens harnesses the power of four distinct real food sources. This diverse sourcing ensures you're getting a wide spectrum of collagen types and their associated benefits.

Why is variety so crucial when it comes to collagen sources?

Many brands offer only bovine (cow) or marine (fish) collagen, but this limited approach falls short of providing comprehensive support for your body's diverse collagen needs. Different collagen sources have unique amino acid profiles and collagen type compositions.

By combining multiple sources, Clean Sourced Collagens delivers a more complete and balanced blend of collagen types and amino acids. This variety not only ensures you're getting a full spectrum of collagen benefits but also increases the likelihood that you'll receive the specific type of collagen your body needs most.

Additionally, some people may have sensitivities or preferences that make certain collagen sources more suitable than others, so our diverse blend caters to a wider range of dietary needs and preferences.

  • Pasture-Raised Beef

    Rich in Type I and Type III collagen, supporting skin elasticity, hair strength, and nail growth.

  • Free-range Chicken

    Excellent source of Type II collagen, vital for joint health and cartilage support.

  • Wild-caught Fish

    Provides highly bioavailable Type I collagen, supporting skin hydration and overall health.

  • Eggshell Membrane

    Contains Types I, V, and X collagen, supporting connective tissues and bone health.

By combining these four sources, we ensure you're getting the most comprehensive collagen support possible, addressing multiple aspects of your health and beauty needs. Whether your primary concern is skin elasticity, joint health, bone strength, or overall wellness, Clean Sourced Collagens provides the diverse collagen types your body craves.

This multi-source approach sets Clean Sourced Collagens apart from single-source supplements, offering you a true full-spectrum collagen solution that supports your body's collagen needs from head to toe.

Reason 3

Purity Guaranteed!

Clean Sourced Collagens Is
Third-Party Tested and Verified Clean

Here at Organixx, we believe in doing things differently than the rest of the industry. We have extremely high standards for ourselves and our products, and we believe in complete transparency.

That's why we're proud to share our independent third-party testing results.

Clean Sourced Collagens Is
Third-Party Tested and Verified Clean

No glyphosate | No heavy metals | No pesticides | No gluten | No GMOs

Most supplement companies spend the majority of their money on over-hyped advertising with exaggerated claims. We'd rather spend our money on the highest quality, clean, and non-GMO ingredients.

In fact, we spend on average 200% (2 times) more to manufacture our products because of our certified clean ingredients, our rigorous testing processes, and because we use synergistic blends that highly increase bioavailability (absorption).

PLUS, we even go a step further and have all of our products tested for glyphosate, GMOs, pesticides, herbicides, insecticides, heavy metals, and gluten.

And we're proud to be one of the few (if not the only) supplement companies to openly and honestly share all of the test results on our website.

Reason 4

Complete Protein Power!

Added Tryptophan Makes Clean Sourced Collagens
a True Complete Protein Source

Here's a shocking truth: Most collagen supplements are missing a crucial piece of the protein puzzle. They're marketing themselves as protein supplements, but they're giving you incomplete protein that your body can't fully utilize.

Why is this important? Let me explain…

A complete protein contains all nine essential amino acids that your body cannot produce on its own. These essential amino acids are the building blocks your body needs for:

  • Muscle repair and growth
  • Immune system function
  • Energy production
  • Mood regulation
  • Healthy sleep patterns
  • Optimal hormone production

Most collagen supplements fall short because they lack the essential amino acid tryptophan. This creates a significant gap in your protein intake, as tryptophan is crucial for:

  • Production of serotonin
    (your "feel-good" hormone)
  • Regulation of
    sleep-wake cycles
  • Balanced mood
    and reduced anxiety
  • Healthy appetite
    control
  • Cognitive
    function

At Organixx, we've gone the extra mile by adding tryptophan to our Clean Sourced Collagens formula. This transforms it from just another collagen supplement into a true complete protein powerhouse, delivering 8g of complete protein per serving.

Why Complete Protein Matters:

  • Better Protein Utilization

    When your body receives incomplete protein, it can't fully utilize it for protein synthesis. It's like trying to build a house when you're missing key materials – the construction can't be completed properly. By providing all essential amino acids, Clean Sourced Collagens ensures your body can make the most of every gram of protein.

  • Enhanced Recovery

    Complete proteins are crucial for muscle repair and recovery. While other collagen supplements might help with skin and joints, our complete protein formula supports overall body recovery, making it especially valuable for active individuals.

  • Improved Satiety

    Complete proteins are more effective at creating a feeling of fullness and satisfaction. This can help with appetite control and weight management goals – benefits you won't get from incomplete protein sources.

  • Better Mood and Sleep

    The addition of tryptophan doesn't just complete the protein profile – it provides the raw material your body needs to produce serotonin and melatonin, supporting both mood and sleep quality. This is a benefit unique to Clean Sourced Collagens that you won't find in standard collagen supplements.

  • Maximized Results

    When you combine complete protein with our five types of collagen, you're not just getting better skin, hair, and nails – you're supporting your entire body's protein needs. This comprehensive approach leads to better overall results than you could achieve with incomplete collagen proteins.

The Numbers
Don't Lie:

  • 8g
    8g complete protein
    per serving
  • 9
    All 9 essential
    amino acids
  • 0g
    0g carbs
  • 0g
    0g sugar
  • 32
    Only 32 calories

This means you're getting maximum nutritional benefit with minimal impact on your daily calorie intake. Try finding another collagen supplement that can offer you that level of complete nutrition!

Don't settle for incomplete protein supplements that leave your body wanting more. Choose Clean Sourced Collagens – the complete protein solution that gives your body everything it needs to thrive.

Reason 5

Maximum Absorption
and Effectiveness!

Enhanced with Vital Nutrients for
Optimal Collagen Utilization

We understand that it's not just about what you take, but what your body can actually use. That's why we've fortified Clean Sourced Collagens with key nutrients that enhance collagen absorption and support your body's natural collagen production:

  • Whole Food Vitamin C

    Essential for collagen synthesis, Vitamin C enhances the body's ability to absorb and utilize the collagen effectively.

    Note: Whole Food Vitamin C is far more effective than Synthetic Vitamin C (ascorbic acid) due to your body's ability to recognize if as a real food source.

  • Vitamin B6

    Supports overall protein metabolism and helps in the proper absorption of collagen.

  • Zinc

    Plays a crucial role in collagen synthesis and helps maintain skin health.

  • Silica

    Supports collagen formation and contributes to the strength and elasticity of connective tissues.

  • This carefully selected blend of nutrients works synergistically with the collagen types to ensure your body can make the most of every scoop of Clean Sourced Collagens.

Vitamin C | Vitamin B6 | Zinc | Silica

By addressing these five crucial aspects – diverse collagen types, real food sources, purity, complete protein profile, and enhanced absorption – Clean Sourced Collagens stands head and shoulders above other collagen supplements on the market. It's not just a collagen supplement; it's a comprehensive solution for your body's collagen needs.

Try Clean Sourced Collagens risk-free today and experience the difference for yourself!

How can we afford to give away a free bag
of the highest quality collagen supplement?

We can't!

If you go to our main website organixx.com, you'll see that we sell Clean Sourced Collagens for $54.95 for a single bag all day, every day.

And it's worth every penny.

The fact that you're seeing this offer to Buy 2 and Get 1 Free is simply a rare promotion that we're using to introduce more people to all the amazing health benefits of Clean Sourced Collagens.

We're confident that if you use Clean Sourced Collagens for 90 days, you'll come back and buy at full price every month after, because of how good you look and feel.

1-Year Money Back Guarantee

Organixx Money Back Guarantee Seal

1-Year Money Back Guarantee

Why Organixx?

Farm to Bottle Ingredients

The majority of daily vitamins and supplements on the market are made with synthetic ingredients, as well as fillers, binders, coloring, flavorings, preservatives, and other artificial ingredients that your body has a hard time recognizing. At Organixx, we're proud to offer the absolute best nutritional formulas that help people get and stay healthy. Our products are made with REAL plants and whole FOODS that your body already knows how to assimilate and use to the greatest advantage for your health. They'll help you look, feel, and live better… naturally!

People Over Profits

We believe in doing things differently. While most supplement companies spend the majority of their money on advertising, we spend ours on the highest-quality, clean, and non-GMO ingredients available – certified organic, whenever possible. In fact, we spend on average 200% (2 times) more to manufacture our products because of our certified organic ingredients and time-consuming fermentation and sprouting processes that increase bioavailability. In the end, you get exactly what you pay for – the best supplements on the market.

Maximum Nutrition

Many of our supplements and their ingredients are sprouted and/or fermented as part of the production process. You've likely heard about the gut health benefits of eating fermented foods. But did you know that fermentation also helps enhance the vitamin and mineral content of whatever's being fermented? It's a form of pre-digestion which means your body can absorb even more of the “good stuff” in the supplements.

More Bang for Your Buck

While our supplements might cost a little more, in the end, our goal is to save you money in the long-run. We focus on formulating synergistic BLENDS that address specific health needs. We start by researching the best and most effective synergistic combinations and then we source the cleanest, highest-quality ingredients available. You get the results you're looking for without the expense and hassle of buying dozens of supplements and swallowing handfuls of pills every day. It's a win-win for everyone.

Manufactured in the U.S.A.

All Organixx products are manufactured in the U.S.A. at an FDA-registered, CGMP-compliant facility. The vast majority of the individual whole food and specialty ingredients that we use in our supplements are grown in and sourced right here in the U.S. The ingredients sourced from other countries are indigenous to those regions.

Our Results Speak for Themselves

Over 253,000 health-conscious customers like you use and trust Organixx products to enhance their health and we've received well over 14,000 5-Star reviews. We also receive a LOT of overjoyed feedback from folks sharing how pleased they are to finally find a supplement company 100% committed to using the purest, non-GMO and certified organic ingredients wherever and whenever possible!

Vitamen Angels Proud Supporter Vitamen Angels Proud Supporter Vitamen Angels Proud Supporter

Organixx is Helping 80,000
Mothers & Children in 2025

Purchasing Organixx supplements does more than just support the health of you and your family… it also helps pregnant women, breastfeeding mothers, and children under five who are at risk of malnutrition… right here in the U.S. and around the globe. We are proud to partner with Vitamin Angels, a global public health nutrition organization. For over 25 years, Vitamin Angels has promoted maternal and child health by ensuring vulnerable, underserved populations have access to lifesaving and life-changing vitamins and minerals. This year alone, Organixx's financial support will allow Vitamin Angels to assist 80,000 children and mothers in 70 countries and all 50 states. Thank you for helping us do even more good in the world!

References:

  1. I
  2. II
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1606623/ Decreased Collagen Production in Chronologically Aged Skin
  3. III
  4. IV
  5. V
    https://www.healthline.com/nutrition/collagen Collagen – What Is It and What Is It Good For
  6. VI
  7. VII
    https://www.medicalnewstoday.com/articles/326858.php Tendons and ligaments: What is the difference?
  8. VIII
    https://www.healthline.com/nutrition/collagen-benefits Top 6 Benefits of Taking Collagen Supplements
  9. X
    https://www.healthline.com/nutrition/collagen Collagen – What Is It and What Is It Good For
  10. XI
  11. XII
  12. XIII
    https://www.ncbi.nlm.nih.gov/pubmed/23949208 Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study.
  13. XIV
    https://www.ncbi.nlm.nih.gov/pubmed/24401291 Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis.
  14. XV
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5429168/ Effect of Collagen Tripeptide on Atherosclerosis in Healthy Humans
  15. XVI
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3047656/ Efficacy and tolerance of enzymatic hydrolysed collagen (EHC) vs. glucosamine sulphate (GS) in the treatment of knee osteoarthritis (KOA)
  16. XVII
    http://www.medsci.org/v06p0312.htm Safety and efficacy of undenatured type II collagen in the treatment of osteoarthritis of the knee: a clinical trial
  17. XVIII
    https://www.ncbi.nlm.nih.gov/pubmed/26353786 Collagen peptide supplementation in combination with resistance training improves body composition and increases muscle strength in elderly sarcopenic men: a randomised controlled trial.
  18. XIX
    https://openheart.bmj.com/content/1/1/e000103 The cardiometabolic benefits of glycine: Is glycine an 'antidote' to dietary fructose? Glycine affords protection from sucrose-induced metabolic syndrome
  19. XX
    https://www.ncbi.nlm.nih.gov/pubmed/22913202 Glycine alleviates liver injury induced by deficiency in methionine and or choline in rats.
  20. XXI
    https://www.ncbi.nlm.nih.gov/pubmed/7953679 Glycine inhibition of glutamate evoked-release of norepinephrine in the hypothalamus is strychnine-insensitive.
  21. https://www.ncbi.nlm.nih.gov/m/pubmed/14612155/?i=2&from=/11396606/related Glycine exerts multiple functions in the central nervous system, as an inhibitory neurotransmitter
  22. XXII
    https://www.nature.com/articles/npp2014326 The Sleep-Promoting and Hypothermic Effects of Glycine are Mediated by NMDA Receptors in the Suprachiasmatic Nucleus
  23. XXIII
    https://www.healthline.com/nutrition/bone-broth Bone Broth: How to Make It and 6 Reasons Why You Should
  24. XXIV
  25. XXV
    https://www.healthline.com/nutrition/bone-broth-protein Does Bone Broth Protein Have Health Benefits?
  26. XXVI
  27. XXVII
    https://www.medicalnewstoday.com/articles/323903.php What are the benefits of bone broth?
  28. XXVIII
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4126803/ Low-level laser (light) therapy (LLLT) in skin: stimulating, healing, restoring
  29. XXIX
  30. XXX
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6204628/ Efficacy of Vitamin C Supplementation on Collagen Synthesis and Oxidative Stress After Musculoskeletal Injuries: A Systematic Review
  31. XXXI
    https://www.karger.com/Article/Fulltext/454718 Effects of Aloe Sterol Supplementation on Skin Elasticity, Hydration, and Collagen Score: A 12-Week Double-Blind, Randomized, Controlled Trial
  32. XXXII
    https://www.goodhousekeeping.com/health/a20707028/collagen-supplement-explainer/ The Truth About Collagen Supplements and Their Potential Health Benefits
  33. XXXIII
    https://www.ncbi.nlm.nih.gov/pubmed/30122200 Daily oral supplementation with collagen peptides combined with vitamins and other bioactive compounds improves skin elasticity and has a beneficial effect on joint and general wellbeing
  34. XXXIV
    https://www.ncbi.nlm.nih.gov/pubmed/30122200 The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network: evidence from an ex vivo model and randomized, placebo-controlled clinical trials
  35. XXXV
    https://www.ncbi.nlm.nih.gov/pubmed/18416885 24-Week study on the use of collagen hydrolysate as a dietary supplement in athletes with activity-related joint pain.
  36. XXXVI
    https://www.ncbi.nlm.nih.gov/pubmed/?term=22486722 Effect of the novel low molecular weight hydrolyzed chicken sternal cartilage extract, BioCell Collagen, on improving osteoarthritis-related symptoms: a randomized, double-blind, placebo-controlled trial.
  37. XXXVII
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3003457/ The collagen family comprises 28 members that contain at least one triple-helical domain.
  38. XXXVIII
  39. XXXIX
    https://jissn.biomedcentral.com/articles/10.1186/1550-2783-10-48 Undenatured type II collagen (UC-II®) for joint support: a randomized, double-blind, placebo-controlled study in healthy volunteers
  40. XL
    https://www.jbc.org/content/283/47/32580.full Crystal Structure of Human Type III Collagen Gly991–Gly1032 Cystine Knot-containing Peptide Shows Both 7/2 and 10/3 Triple Helical Symmetries
  41. XLI
    http://c34193.sgvps.net/~mauricez/wp-content/uploads/2016/12/1466_pdf-1.pdf Collagen: Animal Sources and Biomedical Application
  42. XLII
    https://www.ncbi.nlm.nih.gov/pubmed/15667640 The role of type X collagen in facilitating and regulating endochondral ossification of articular cartilage
  43. XLIII
    https://lpi.oregonstate.edu/mic/health-disease/skin-health/vitamin-C The antioxidant properties of vitamin C (ascorbic acid) and its role in collagen synthesis make vitamin C a vital molecule for skin health.
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  48. XLVIII
    https://antioxidant-fruits.com/acerola-cherry.html Acerola Cherry – Acerola Cherry Health Benefits
  49. XLVIX
  50. L
    http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962016000300331&lng=en&tlng=en Use of silicon for skin and hair care: an approach of chemical forms available and efficacy
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  52. LII
    https://wellnessmama.com/8592/horsetail-herb-profile/ Benefits and Uses of Horsetail (Shavegrass)
  53. LIII
  54. LIV
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2981717/ Zinc may increase bone formation through stimulating cell proliferation, alkaline phosphatase activity and collagen synthesis in osteoblastic MC3T3-E1 cells
  55. LV
    https://www.ncbi.nlm.nih.gov/pubmed/7466582 Influence of zinc on synthesis and the accumulation of collagen in early granulation tissue
  56. LVI
    https://www.scientificamerican.com/article/why-does-skin-wrinkle-wit/ After the age of 20, a person produces about 1 percent less collagen in the skin each year. As a result, the skin becomes thinner and more fragile with age. There is also diminished functioning of the sweat and oil glands, less elastin production, and less GAG formation.
  57. LVII
    http://www.dailymail.co.uk/femail/article-2655510/I-wiped-FIVE-YEARS-face-EIGHT-WEEKS-eating-drinking-collagen.html When we are young, skin is made up of 80 per cent collagen. After the age of 25, we lose it at the rate of about one per cent a year. The result is the twin curses of wrinkles and saggy skin.
  58. LVIII
    https://www.sciencedirect.com/science/article/pii/0012160684900332 Collagen in the egg shell membranes of the hen
  59. LVIX
    http://consumerwellness.org/PR26.html Bone Broth Protein laboratory testing results from the non-profit Consumer Wellness Center
  60. LX