Special Savings for Friends of Only…


An Organixx® Special Report…

The Surprising Truth About
Almost Every Collagen Supplement
On The Market Today

If you’re thinking about taking a collagen supplement to keep your joints healthy and your skin looking young, then make sure you read this first…

Dear Health-Conscious Friend,

There’s no doubt that collagen is about as close to a real-life “fountain of youth” that you’ll ever find.

More and more studies are coming out suggesting it’s one of the most powerful proteins that can help smooth wrinkles, keep skin taught and plump, increase your energy, and even promote joint health (and smother the painful fire of inflammation).

But here’s what you may not know …

Almost all collagen supplements out there are a big letdown.

In fact, if you were considering taking collagen for any reason, please DON’T until you’ve read this special report in its entirety.

Hi, I’m Jon Hunsaker, Co-Founder of Organixx

And today I want to set the record straight on collagen.

Jon Hunsaker

t’s an incredibly powerful protein that can have some pretty amazing benefits. But sadly, too many people are missing out.

I don’t want you to be one of them.

So with that, let’s get started.

You have more collagen than ANY other protein in your body ...

It’s the literal “Glue” that holds human life together. Because of that, collagen plays a critical role in keeping virtually EVERY PART of you running in tip-top shape.

Did you know that collagen can ...

  • Reduce the appearance of fine lines and wrinkles – so you can keep looking young and radiant ... i ii
  • Keep your arteries squeaky clean – for a super-healthy heart that keeps ticking well into your “Golden Years” ... iii
  • Ease joint discomfort – for staying as active as you want iv v
  • Rev up your metabolism – so you can say “goodbye” to stubborn fat, build muscle, and feel great viii

Plus, it can even:

  • Protect your liver – so you can flush out dangerous toxins and feel more energy and clarity throughout your day ... ix
  • Boost your mood – so you can be your BEST, more often ... x
  • Help you sleep better – for feeling like a “million bucks” without any grogginess in the mornings ... xi
  • And a whole lot more ...

This is why it’s such a critical protein. It plays a role in a variety of your body’s natural processes.

Now let’s take a look at ...

The FIVE Major
Types Of Collagen

Recent research has discovered thereare at least 28 different types of collagen. Xii

5 of those types are the ones that play some pretty big roles in your body.

This is the most abundant type of collagen in your body. Around 90% of the collagen you do have is type 1, and it’s the stuff that helps maintain healthy teeth, bones, hair, tendons, and ligaments.

This is the type found in cartilage. This rubbery tissue is what cushions your joints, and it’s why type 2 collagen is what promotes healthier, pain-free joints.

Next to type 1, this is the second most abundant type of collagen in your body. It’s what helps keep your skin and the lining of your organs and arteries smooth and pliable.

This type is found on the surface of all your cells and is the type that makes up hair strands and can promote healthier, fuller hair. And interestingly enough, it’s the type of collagen found in the placenta.

This is the type of collagen that helps with bone formation and cartilage as well, helping prevent things like arthritis and osteoporosis.

So these are the five types that you definitely WANT if you’re looking to get the major benefits collagen can deliver.

However, most supplements do NOT include all five types. Usually, they give you just one or two types. This means your body can only use that type of collagen for the specific role that type plays. So you don’t get the entire spectrum of age-defying benefits all five of the major types can provide.

But that's just the beginning.

Without vitamin C, supplementing
with collagen is practically useless

Vitamin C is essential for collagen production in the body. It’s the “Yin” to collagen’s “Yang.”

Because without it, your body CAN’T produce collagen. xiii

Think of it like this:

You’ve seen an old rusty car sitting in a junkyard that looks brittle and has holes from the rust, right?


That car looks like that because it’s oxidized.

And just like the car sitting there becomes less and less functional the more oxidized it gets (resulting in rust), it’s the same with your connective tissue, your skin, and your collagen.

Vitamin C is the ANTI-oxidant that helps protect and prevent any of this from happening.

So that’s why collagen and vitamin C are joined at the hip for life!

Sadly ...

Most collagen supplements out there
DO NOT add vitamin C to their formulas

This means you don’t get the rejuvenating benefits of vitamin C.

To be perfectly frank with you:

This BOGGLES my mind!

Why wouldn’t you include the ONE thing your body needs to actually USE the collagen in the first place?

And while there might be a small handful of collagen supplements out there that have vitamin C...

... here’s what they don’t tell you:

Most of the vitamin C used in those supplements (and in practically EVERY vitamin C supplement out there) is a kind of synthetically created “Frankenstein” version of vitamin C.

It’s called “ascorbic acid” and it’s typically derived from a GMO corn extract!

This is true for somewhere around 90% of the vitamin C supplements out there. xiv

There’s just NO WAY I’d want to put that stuff in my body. And you shouldn’t have to either.

So what kind of vitamin C is “good” to supplement with, in addition to collagen?

In my opinion, it would be two of the best, all-natural sources of vitamin C on earth ...

Camu Camu and acerola cherry!

These two little guys pack a BIG punch – they have the highest concentration of vitamin C you’ll find in nature. Period.

Camu Camu

This remarkable plant grows deep in the swampy areas of the Amazon rain forest. The indigenous people use the fruit and leaves as medicines and is known to have anti-viral properties.

And get this – it’s also chock full of vitamin C.

In fact ...

To put that into perspective, one teaspoon of Camu Camu in powder form delivers 1,180% of your recommended daily vitamin C intake.

That’s the power of using a whole food source of vitamin C – instead of resorting to some lab-created GMO corn extract calling itself a vitamin.

Pound For Pound, Camu Camu Has 60 TIMES MORE Vitamin C Than an Orange.
Acerola Cherry

Also known as Barbados cherry, this cherry is typically found in the more tropical climates of places like Puerto Rico, Haiti, the Dominican Republic and Central America.

Like Camu Camu, acerola cherry contains a TON of vitamin C. In this case, one tablespoon of it in powder form delivers 525% of your recommended daily intake.

But here’s what makes it really special...

It contains OVER 150 phytonutrients, including flavonoids and polyphenols. These are phytonutrients your body NEEDS in order to effectively use vitamin C. Which means it takes a lot LESS vitamin C to get the job done, since it gives you a COMPLETE package.

This is the “natural” kind of vitamin C you WANT to put in your body.

But that's not all you need to actually get all of collagen's benefits...

Your Body Also Needs Silica In Order To Effectively Use Collagen

While vitamin C is the most important nutrient you need to use collagen in your body, there is another nutrient you need:


This is what also keeps all our connective tissue system pliable. If we don’t have enough silica, things start to harden, which is why if you’re deficient it CAN contribute to heart disease, arthritis, back injuries, and more not so fun stuff.

As far as collagen is concerned, it’s actually a “building block” of collagen, so it helps your body more effectively use the collagen you’re taking.

Typically you can find silica in leafy greens, but one of the best sources is organic horsetail.

No – not THAT kind of horse tail. The horsetail I’m talking about is an ancient medicinal herb that’s been around since even before the dinosaurs.

The Greeks and Romans used horsetail for healing wounds and ailments like ulcers and even to fight infections.

But used in conjunction with collagen it really helps make things super effective.

Of course, as you might guess, most collagen supplements on the market do NOT include any kind of silica.

And finally ...

The other nutrient your body needs to heal and rebuild collagen is zinc

That’s because the collagen-repairing enzymes in your body are all zinc-based.

Without enough zinc, it doesn’t matter how much collagen you take in, your body won’t be able to do much with it.

Zinc also helps slow the breakdown of collagen in your body. This is important because starting at about age 21, your collagen levels start to breakdown and drop off. Your body breaks it down faster than it can replace it. iv

Then at 25 it’s a slippery slope.

You lose about 1% of your collagen every year under “normal” circumstances. It’s more than that if you get too much sun exposure, feel stressed out all the time, are a smoker, or don’t stay properly hydrated. xvi

Every year that passes means your
body is going even deeper into a
MASSIVE collagen deficit!

We’ve ALL seen the effects of this firsthand.

One day you look in the mirror and notice wrinkles on your forehead that appeared seemingly out of nowhere.

You notice tiny wrinkles around your eyes, and maybe a few larger ones on your neck.

You look at the skin on the back of your hands and fingers and see it isn’t as smooth as it used to be.

And that’s just the beginning!

You don’t have as much “pep” as you used to … the pounds seem to come on WAY too easily … and then all of a sudden little aches, pains, and “popping” sounds when you bend down or pick things up seem almost unexplainable.

It’s all a sign that WAY too much collagen has been M.I.A. (missing in action!) in your body.

That’s why you’ve got to take matters into your own hands, and make sure your body gets all the collagen it needs.

But as I’ve explained here, you can’t just take a regular old collagen supplement.


Because they don’t include all the OTHER nutrients your body needs in order to actually USE that collagen where it’s needed.

Your Body's Ability To Repair
And Heal Itself

That’s why if you REALLY want to experience what it’s like to look younger when you wake up in the morning and see yourself in the mirror ...

... to wake up and no longer feel those nagging aches and pains … and to wake up feeling refreshed and energized to tackle your day (instead of dragging yourself out of bed) ...

... then you’ve got to have collagen PLUS all the other nutrients I’ve mentioned in this report.

In fact, the more research I did on this, the more concerned I got that practically NOBODY out there is giving people collagen with all these supporting nutrients that are absolutely NEEDED to absorb the collagen and actually use it!

So I decided to take matters into my own hands and the first person I called was Dr. Nuzum.


Meet "Doc" Nuzum

Dr. Nuzum is an absolute ROCKSTAR in the world of natural health supplements and is also a world-renowned Doctor of Naturopathic Medicine.

He holds not just one – but SEVEN Ph.D.s in various medical fields.

If that wasn’t enough, he’s also one of the top supplement formulators in the world, a toxicologist, a professor, scientist, researcher, and author (whew! When does he SLEEP!?).

Even though Doc is one of the most qualified and educated guys I’ve ever met in my entire life, that’s not what I love most about him.

What I love most about him is his integrity. He’s committed to creating only high-quality and high-potency supplements that work SYNERGISTICALLY with your body … so you can experience REAL results and get back to optimal health quickly.

And when I asked Doc if he could create a collagen supplement for me that had ALL these ingredients, he agreed and thought it was a fantastic idea.


Clean Sourced COLLAGENS

The ONLY Collagen Supplement Scientifically-Designed From The Ground Up To Promote Younger-Looking Skin, Less Aches and Pains, and a Healthier, More Vibrant Body.

Clean Sourced Collagens is hands down the most bioavailable collagen supplement you’ll find anywhere.

That’s because you’ve got absolutely EVERYTHING your body will need in order to use as MUCH collagen as it can.

With every serving:

  • You get 5 Types of collagen - from FOUR different sources, so you can get absolutely as MANY age-defying benefits as possible ...
  • You get Camu Camu - for a powerful source of vitamin C , so your body can actually USE the collagen you take ...
  • You get Acerola Cherry - for even more bioavailable vitamin C and an array of phytonutrients that ensure your body recognizes and USES the vitamin C for collagen production ...
  • You get Horsetail Extract – to practically guarantee your body has the “building blocks” needed for collagen, so it can repair your skin, joints, muscles, and more ...
  • You get Zinc Gluconate – as a “guarantee” that the collagen you take will go to the places where it’s needed in your body for rebuilding, rejuvenation, and repair.

And here’s the really cool part…

You also get Dr. Nuzum’s proprietary fulvic acid base, so you can have the absolute BEST “delivery” system for your collagen.

Fulvic acid enhances the transport of nutrients to and from cells in your body. Oh - and a nice side “benefit” is that it also helps detoxify your body overall …

Which means no other collagen supplement on the market even comes close to Clean Sourced Collagens to giving you ALL these ingredients to make sure your body is able to ABSORB all the collagen and use it like Mother Nature intended.

Best of all …

Clean Sourced Collagens gives you maximum
AGE-DEFYING power by sourcing collagen from not
just one … not just two … but from FOUR different sources!

In addition to giving you just one TYPE of collagen, the other thing you’ll find with collagen supplements out there is that they also only use a single source of collagen.

Typically from chicken, beef, or fish.

To ensure you get the maximum benefit and absorbability, we’re including collagen from:

Eggs have a membrane that sits between the eggshell and the egg white. A number of research studies show that this makes it a GREAT source of Type 5 collagen. xvii

This is the most COMPLETE way to check all the boxes and ensure you’re getting as much bioavailable collagen as possible – so your body can go to work to reduce the signs of aging … from the INSIDE out!

One more thing – all our suppliers are companies we TRUST completely (NOT from some of the cheaper suppliers in China used by so many other companies just to puff up their profit margins).

With Clean Sourced Collagens, all you
need is just ONE SCOOP a day to support
healthy joints and “get moving again!”

That means YOU get to decide how you take it.

Sprinkle it over any kind of food to add an extra helping of bioavailable collagen, breakfast, lunch, or dinner.

Or just mix it in with your favorite beverage – whether it’s water, coffee, tea, or juice.

Remember: It’s FLAVORLESS.

That means you don’t have to “gulp” down something nasty in the name of being “healthy” (after all, who says healthy has to taste bad?).

And while YOU won’t even taste or notice you’re adding the purest quality collagen available to your diet … you can bet your bottom dollar your BODY will NOTICE!

It’ll go right to work and use that collagen to repair, rebuild, and restore your body to optimal health.

“At 40… I feel better than ever!”

“I take Clean Source Collagens every single day… and I love it. My knees feel better. My back isn’t nearly as stiff anymore. And I gotta tell you… even my skin looks better. I notice a difference. Thanks, Organixx… I don’t want to run out!” - E.P., Dallas, Texas

And remember, as with all of our supplements here at Organixx, every single bottle of Clean Sourced Collagens is gluten-free, GMO-free, and contains organic ingredients.
You Could Be Just Weeks Away From Experiencing ALL The Benefits Collagen Has To Offer

Imagine …

You wake up a few weeks from today and notice how CLEAN SOURCED COLLAGENS is helping you reduce the signs of aging and see that your skin is smoother … cellulite is going away … and overall your skin looks much younger and more radiant.

  • You notice that your tummy feels much better than it has in years and you don’t have any uncomfortable gas or bloating after you eat.
  • Your joints no longer cause you discomfort and you’re able to move and be as active as you used to be “back in the day.”
  • You sleep better and wake up feeling refreshed and have more energy throughout the day to get things done.
  • Your hair looks thicker and fuller and you don’t lose as much of it in the shower … and your nails seem to be growing better and healthier.

Best of all, you feel more like YOU … without the fatigue, aches and pains, or the brain “fog” that you used to have.

That would be something, wouldn’t it?

And right now it’s easier than ever to get started.

I want YOU to experience the age-defying benefits of CLEAN SOURCED COLLAGENS, too – starting today!

Special Introductory Offer!

Save up to $120 on CLEAN SOURCED COLLAGENS and receive up to 5 valuable gifts A $140 value, FREE!

Here are 5 excellent reasons why TODAY is the best time ever for you to experience the amazing benefits of Clean Sourced Collagens

Reason #1:

During this Special Introductory Offer… you save up to $120 on Clean Sourced Collagens.

It’s absolutely true! This is the LOWEST PRICE for Clean Sourced Collagens available anywhere. Think about it like this: If you individually purchased all 150 of the nutrients in Clean Sourced Collagens – you would pay hundreds of dollars every month. But today, you can get them all in one scoop – for less than a cup of coffee per day. It doesn’t get any better than that!

Reason #2:

You get a complimentary copy of our brand-new age-defying guide: 90 Days to Looking (and Feeling) 9 Years Younger! A $99.99 value – yours FREE!

Hardcover edition shipped FREE

Starting TODAY… you can transform the way you age with this brand-new guide to eating… sleeping… and moving your way to a more youthful YOU!

Our step-by-step “how-to” guidebook and progress tracker takes you by the hand and shows you exactly what to do every week… for 12 weeks… to help dramatically “de-age” your body.

We leave nothing up to chance and show you what supplements to take… what exercises to do… and simple lifestyle changes designed to bring you noticeable improvements – starting in 14 days (or less)!

Plus, you’ll also discover life-enhancing secrets such as....

  • Pain-free joints… even at age 70? Scientific journal shows this powerful 10-minute technique can ease pain and stiffness… so you can bend and flex with ease. It’s all revealed on page 46… 
  • How to eat MORE and weigh LESS! Undo years of bad eating habits (and dramatically increase your lifespan)!
  • Centuries-old “10-second secret” stimulates collagen production and pampers your skin! And it works whether you’re 40… 50… or over 60!
  • Unleash high octane fuel to your cells! Smart and simple tool reveals new healthy habits to rejuvenate your cellular health… boost energy… and give you a new lease on life!
  • And MUCH more!

Reason #3:

Inflammation: The Silent Curse Aging Your Body A $19.95 value – yours FREE!

Emailed to your inbox immediately!

Inflammation is the secret culprit to us aging faster. In fact, most doctors… scientists… and clinical researchers now believe that low-grade “silent” inflammation is the #1 trigger behind age-related illness.

This special report – reveals how to BEAT back the flames of inflammation that are wreaking havoc on your health (and your life) this very minute!

You’ll discover…

  • Secret weapon that fights joint pain! Get relief from sore knees… aching back… stiff neck… and more!
  • Top 10 Do’s and Don’ts of Inflammation – Master these simple secrets to tame the flames raging within!
  • Surprising foods that can actually trigger pain! How to beat your cravings for pain triggering foods and much more!
  • Feeling down? Poor concentration? Memory problems? Discover why researchers say this ancient spice is a brain health miracle.
  • Plus, many more great health secrets – all yours FREE!

Reason #4:

Bone Broth Breakthrough! 50 of the Healthiest and Most Delicious Bone Broth Recipes

Emailed to your inbox immediately!

Jam-packed with cutting-edge research… how-tos… and tips, this 78-page cookbook offers practical and healthy ways to consume bone broth. You get over 50 gut-healing recipes to make adding bone broth to your diet a delicious breeze!

Plus, you’ll discover…

  • 6 reasons to consume bone broth every day! Transform your health with every single sip. It’s all revealed on page 23…
  • Do’s and don’ts to making homemade bone broth – Get nourishing tips to boost your immunity and give your skin a healthy glow!
  • Nature’s ultimate 3-day detox! Try this nourishing 3-day bone broth cleanse to heal your gut and cure the common cold.
  • 7-day bone broth challenge – Try it for weight loss… more energy… and looking and feeling like your younger self again!
  • And more!

Reason #5:

FREE NO-MINIMUM Shipping & Handling to the U.S.!

That’s right – Organixx will pick up the tab for shipping and handling to the U.S. And international orders ship for just $9.

While other companies charge you an arm and a leg for shipping – we’ll ship your order within 24-48 hours… FREE within the U.S. FAST service is the ONLY service we provide – and it’s FREE during this special introductory offer!

100% Age-Defying,
No-Risk, Money-Back Guarantee

If there’s one thing I place a VERY high priority on, it’s YOUR TRUST.

My goal is to deliver high-quality supplements that actually work to give you the results you LOVE.

And when a supplement works as well as Clean Sourced Collagens… when your email inbox is full of grateful letters of appreciation… it’s easy to offer the strongest guarantee possible.

That’s exactly what Organixx does.

Here it is…

Give Clean Sourced Collagens a fair (and RISK-FREE) try. You absolutely will experience noticeable improvements in your appearance… your joint mobility… and even your energy levels.

Otherwise, just return the used and unused canisters and Organixx will promptly refund 100% of the purchase price. And keep in mind: you have up to a FULL YEAR – that’s 365 days – to experience results.

f for any reason you’re not satisfied with your results – Organixx will refund every single penny you paid for your order.

And one more thing: even if you decide to request a refund, all the free gifts your received with your order – your free copies of… 

  • 90 Days to Looking (and Feeling) 9 Years Younge
  • Inflammation: The Silent Curse Aging Your Body
  • Bone Broth Breakthrough: 50 Healing Recipes

… are yours to keep without further cost or obligation!

That’s right – you get to keep up to $140 worth of valuable health-saving reports – absolutely FREE of charge.

Now’s the time for you to decide…

Please remember – you have absolutely nothing to lose by accepting this generous 100% RISK-FREE offer from Organixx.

But even more than that: you must personally experience significant, dramatic, age-defying improvements in your health.

If not, simply return the used and unused canisters of Clean Sourced Collagens – even if you’re down to the very last scoop. All the gifts you’ve received are yours to keep FREE of charge.

So, don’t delay. Accept this powerful offer. Order here… right now… and Organixx will rush Clean Sourced Collagens – and your FREE GIFTS – directly to your doorstep.

Or if you prefer, just give us a call TOLL FREE at 1-877-750-6455, M-F from 9am to 9pm EST and Sat-Sun 9am-6pm EST; or shoot us an email at support@organixx.com.

You’re just seconds away from taking this HUGE first step towards looking and feeling YEARS younger – and achieving your healthiest life possible.

Yours for a lifetime of health,

Jon Hunsaker
Owner and Founder of Organixx

P.S. Remember, you have a FULL YEAR to try Clean Sourced Collagens and experience the age-defying benefits it can offer. If, for any reason, you’re not 100% satisfied with your results… just send us back the containers (even if they're EMPTY). You’ll receive a prompt and courteous refund.

P.P.S.Take advantage of our BEST VALUE 6-month offer and get Clean Sourced Collagens for the LOWEST PRICE per bottle available anywhere. Plus, you’ll receive all 3 health-saving reports – a $140 value – FREE! And you’re still protected by our ONE-YEAR 100% Money-Back Guarantee of Satisfaction. Go here to stock up now and SAVE!

Collagen FAQs

Q. Which types of collagens are in your product?

A. In order to deliver everything your body needs, we don’t just use one type of collagen, our Organixx Clean Sourced Collagens contains Type 1, 2, 3, 5, and 10.

Q. How “Clean” are the Collagen sources?

A. This is such an important question.
Our beef is from grass fed pasture raised bovine from Argentina.
Our fish is Clean Marine Wild Harvested Alaskan Pollock from the North Pacific Ocean.
Our Chicken is from non-GMO Chicken bone broth.

Q. What kind of Vitamin C do you use.

A. The quality of vitamins matters. Using low quality synthetic vitamins might make the “supplement facts” look good because you can put enormous amounts of a vitamin into a supplement for cheap, but the body can’t process and use synthetic vitamins nearly as well as a whole food supplement.

Our Vitamin C is from the amazing source of Acerola Chery and Camu Camu.

Q. Where is your Silica from?

A. Again, the source really matters and we get our silica from Organic Horsetail.

Q. What does it taste like?

A. Our Clean Sourced Collagens is tasteless, odorless, and flavorless. Which means you can simply mix it into a plain glass of water, your favorite juice or smoothie and even any of your favorite hot beverages like coffee and tea.

Q. Where is it manufactured?

A. We manufacture all of our supplements right here in the U.S.A.

Q. Is it non-GMO?

A. Yes! Absolutely

Q. Is it gluten free?

A. Yes!

Q. What if I don’t like it or it doesn’t work for me?

A. We totally understand and with there being so many choices out there, how do you know which one to pick? This is why we back ALL of our supplements and products with a 1-year, no questions asked, money-back guarantee. Simply send back the unused portion of the containers (even if they are empty) and we’ll refund all your money back less shipping if shipped internationally.

You simply have nothing to lose and everything to gain. So grab 1, 3 or even 6 bottles today and see and feel the difference for yourself.

P.S. Remember, you have a FULL YEAR – to try Clean Sourced Collagens and experience the age-defying benefits it can offer. If, for any reason, you’re not 100% satisfied with your results… just send us back the container (even if it’s EMPTY). You’ll receive a prompt and courteous refund.


I 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.

II https://www.ncbi.nlm.nih.gov/pubmed/24401291
Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis.

III https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5429168/
Effect of Collagen Tripeptide on Atherosclerosis in Healthy Humans

IV 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)

V 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

VI 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.

VII 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.

VIII https://www.ncbi.nlm.nih.gov/pubmed/14600124
Serum laminin and collagen IV in inflammatory bowel disease.

IX https://www.ncbi.nlm.nih.gov/pubmed/22913202
Glycine alleviates liver injury induced by deficiency in methionine and or choline in rats.

X https://www.ncbi.nlm.nih.gov/pubmed/7953679
Glycine inhibition of glutamate evoked-release of norepinephrine in the hypothalamus is strychnine-insensitive.

Glycine exerts multiple functions in the central nervous system, as an inhibitory neurotransmitter

XI https://www.ncbi.nlm.nih.gov/books/NBK21582/
The triple-helical structure of collagen arises from an unusual abundance of three amino acids: glycine, proline, and hydroxyproline.

The Sleep-Promoting and Hypothermic Effects of Glycine are Mediated by NMDA Receptors in the Suprachiasmatic Nucleus

XII https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3003457/
The collagen family comprises 28 members that contain at least one triple-helical domain.

XIII 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.

XIV https://www.thehealthyhomeeconomist.com/beware-of-ascorbic-acid-synthetic/

XV 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.

XVI 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./p>

XVII https://www.sciencedirect.com/science/article/pii/0012160684900332
Collagen in the egg shell membranes of the hen