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Simply add our all-natural Multi Collagen Peptides powder to any flavored drink or food and start looking and feeling younger thanks to the age reversing benefits of Multi Collagen!*

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"I normally don't review things especially on Facebook but I have seen many ask how well this works...I didn't realize how much it has helped until I put my before and currently pictures together. WOW! I can not only see it in my pictures now but I am also feeling as if it is helping my entire body tighten up. Especially in my legs and arms. I have been blown away. I have tried the unflavored, the pink lemonade and the chocolate and love all 3. The price is great compared to other products - I am extremely happy I tried it! 💜"

- Becky

Results After 60 Days of Continuous Use.
Results may vary from person to person.

As We Age, WE NEED More Collagen

A decline in our body's natural collagen production is what causes the effect of aging.

According to many dermatologists across the country, collagen makes up about 75% of the dry weight of our skin, providing volume that keeps skin looking plump and keeps lines at bay.

"As we get older, we break it down faster than we can replace it".

And after 30, our natural collagen production begins to decline rapidly, which causes signs of aging that we all dread:

  • Uneven, textured skin
  • Fine lines & wrinkles
  • Sore, cracking joints
  • Loose wrinkly skin
We Give You MORE Than Just Collagen

Every scoop of Multi Collagen + is fortified with 5 types of collagen and Hyaluronic Acid & Vitamin C

Hyaluronic Acid

Hyaluronic acid is the perfect addition to maximize the youthful skin and joint benefits from our Multi Collagen Protein.

Roughly half of the hyaluronic acid in your body is present in your skin, where it binds to water to help retain moisture which improves skin elasticity and reduces wrinkles.*

Vitamin C

A key ingredient for synthesizing collagen in the body, Vitamin C makes our multi collagen complex even more potent.

Skin fibroblasts depend on vitamin C for the synthesis of collagen, and also for the regulation of the collagen/elastin balance.*

Benefits of Multi Collagen Peptides*


Youthful, Vibrant Skin*

Collagen supplementation helps increase skin flexibility and hydration, which helps to smooth wrinkles and increase tone and firmness of the skin.


Reduce Fine Lines & Wrinkles*

Fine lines and wrinkles are caused by the breakdown of collagen and elastin in the skin. Collagen and elastin provide the support structure for skin, helping to keep it smooth and resilient. The hydration benefits of hyaluronic acid can also help eliminate wrinkles and fine lines around the jaw and brow.


Strengthen Joints & Bones*

Daily collagen supplementation is commonly used to help strengthen tendons, joints, and ligaments. Research has shown (especially with Type II Collagen) that collagen can alleviate joint pain, stiffness and inflammation, as well as help improve flexibility.


Support Healthy Hair & Nails*

Adding additional collagen has been shown to help grow stronger, longer, healthier hair and nails. Strengthened roots and faster nail growth are common with collagen supplementation.


Fortify Your Gut Health*

Collagen's amino acids (like glutamine) are particularly effective at helping restore and supporting the body's intestinal lining, leading to improved digestive health.

Here’s Why We’re #1

See Flavored Supplement Facts

“Beauty comes from within. Did you know that maintaining a good level of collagen helps with the skin, hair, muscle mass, and a lot more? I challenged myself to drink Vitauthority multi-collagen protein consistently for a month. The result was incredible - the skin feels hydrated, and the body is more flexible and vibrant. You deserve a boost in beauty and health this holiday.!”

“I love Vitauthority Collagen because of all the benefits that it has, It's helped e with my HAIR,  my skin elasticity, with my nails. It's even helped with my muscle mass because when I work out I've been noticing a difference for sure. I absolutely love the chocolate flavor with coffee every morning. This has been a game changer in my life NO JOKE! Products for women AND MEN. ”

“Sometimes a girl just needs that extra boost of beauty and health in her routine~ Here is what I use and why- Multi Collagen Protein: to increase my natural collagen production and slow the effects of aging like those dreaded fine lines and wrinkles. Also helps keep my joints healthy and my bones strong 💪🏼”

"This has been the best product I’ve added into my daily routine/coffee. Within 2 weeks of taking this product my skin was glowing and so much smoother. I was using less moisturizer! And within a month my nails were longer than they’ve ever been in my entire life (no joke) and my hair was growing so much faster! I’ve used other collagens and never had these results. I believe in this product so much I have my Mom and closest friends taking it!"

"My coffee came out so creamy this morning, and touched this ☕️ lovin’ soul! I’ve only been taking @vitauthority Multi-Collagen for a few days and I can already see the difference in my nails growth and lack of hair fallout. I’m in LOVE! I hope you guys come out with more favors for your collagen!"

" I was using a different collagen prior to using Vitauthority & I see the difference. It’s tasteless & no odd smell. Dissolves effortlessly, no clumps in any liquid. I love that it has all essential peptides & the hyaluronic acid is a PLUS. A must buy if you care about your skin!"

"Oh my God, this is delicious. I bought the unflavored and tropical punch flavor because I don't drink coffee so I wanted something that would go with water and mix with any juice. Man, I was not disappointed! I first tried it in water and I absolutely love the taste! What I like also is that it does dissolve by just stirring and it's not grainy or clumpy. I've gone through two bottles now and my joints feel amazing and I get comments about my skin all the time. Hooked!"


Quality We are proud to say that Multi Collagen is manufactured in the USA in a cGMP certified facility.


Each of our supplements are manufactured and shipped from right here in the USA.


Multi Collagen is free from any GMOs, and tested for Pesticides and Contaminants.

Lab Verified

Every product is tested rigorously to ensure everything on the label is in there - nothing more, and nothing less.

Fight Aging for Less Than $0.87/Day!
1 Bottle
Rated 4.8 out of 5
Based on 9846 reviews
$34.99 + FREE US Shipping One-Time Purchase Only

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The Competition Clumps - We Don't
Video is fast forwarded for demonstration purposes.
Almost anything! We recommend adding the powder to a cup first, then pouring a liquid on top of it, or, to your favorite recipe. Then stir, mix, and enjoy! Some popular choices are coffee, tea, milk, protein powder shakes, pancake batter, or oatmeal.

Our delicious flavors can be added to water. We do not recommend mixing the unflavored with water.
We recommend 1-2 servings daily of Multi Collagen. I say "daily" because it is uber important to be consistent and take it daily. In fact, we surveyed customers who returned the product because they didn't see results and 92% of them didn't realize it must be taken daily!

Another popular method is to "front-load" collagen to saturate your body with collagen to see results a bit faster. For example, they will take 2-3 scoops for the first 7 days, then 1-2 scoops daily after that for collagen maintenance.
Joint pain relief usually comes within 2-3 weeks. The longer term skin, hair, nails, and skin elasticity results are best seen after using Multi Collagen consistently for 60 days.
Yes! Our collagen is tested to be free of heavy metals, pesticides, or bacteria.
No way! For best mixability, we strongly recommend shaking the tub prior to each use. When you shake the tub, it will disperse the powder and reduce the density, which allows it to better dissolve upon impact. Also, when adding it to liquids there are two easy ways to make it mix best:

1) Pour it on top of the liquid slowly, wait 15-20 seconds for it to dissolve most of the way, then stir for another 15-20 seconds

2) Put the powder in the glass/cup/mug first, then add the liquid on top. Then wait 15-20s for it to dissolve most of the way, then stir for another 15-20s
There is zero grams of fat, carbs or sugar per serving in our Multi Collagen Protein. Just 7g of protein per scoop!
No way! We've noticed a troubling trend with companies using shady "forced continuity" tactics to keep customers locked in to reordering a product. While we offer subscription purchases for those who want consistent discounts and to not be bothered with remembering to reorder, you can cancel at any time by emailing If you choose not to subscribe, please choose the default option when adding your product to your cart: one-time purchase.
Absolutely! We have THOUSANDS of men who use our collagen everyday and love it for the hair, skin, and joint benefits!
This is a common question and it’s merely a hoax and marketing ploy created by companies who sell collagen protein that only has 2 types. To get a collagen protein with 5 types of collagen, you need to use multiple sources, and these multiple sources can get very expensive when it comes to manufacturing, which is why they stick to bovine peptides that contain just 2 types. For example, collagen peptides from eggshell are very hard to find and are very expensive to have in our product. We do it because they are an EXCELLENT source of type 2 collagen, which is incredible for joint health and is backed by many studies with humans.

Other companies DON’T DO IT because it costs money. As for the question that it dilutes the formula, giving you less of the others, let’s use type 2 collagen again. Type 2 collagen in research has been shown to improve joint health with as little as 40mg of it per day. Bovine collagen containing types 1 & 3 collagen requires just 5g daily to be beneficial according to research. Our 7.8g blend has you covered.
So moral of the story: we use 5 types because it works better and it’s scientifically more rounded. Even though it costs more, we believe in having a truly amazing product and we know we’ve done that given the feedback on our collagen. And for those types of review articles, just understand you gotta "pay to play." Also, it's strange how when you see that review the #1 brand's ads are in your feed afterwards... right?
The source of the hydrolyzed marine collagen peptides in our Multi Collagen is wild-caught red snapper and Atlantic cod. While it is not shellfish, we always recommend that with any serious allergies, you proceed with caution since our products are manufactured in a facility that contains shellfish.
Any weight gain is most definitely not due to the collagen as it only has 30 calories per scoop. It is almost physiologically impossible for it to cause weight gain.
We are now offering Sezzle & AfterPay, which breaks down your payment into 4 interest free installments.

*Vitauthority is not affiliated with any third party products or brands displayed and trademarks shown are the property of their respective owners. All information was found on respective brands websites. Only one free gift will permitted per order. Vitauthority has the right to cancel any order that intends to manipulate free gifts. Mixers are only allowed on 3 bottle orders.

average rating 4.8 out of 5
Based on 9846 reviews
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97% of reviewers would recommend this product to a friend
Customer photos and videos
9846 Reviews
Reviewed by Michelle S.
Verified Buyer
I recommend this product
56 or Older
Rated 4 out of 5
Review posted

My hair is growing where it wasn’t before! But still not feeling improvement in joint discomfort

I’ve only been on this for less than one container and am seeing hair growth in the areas of my hairline that had receded. Not feeling any improvement yet in my joint pain and stiffness or any change in my skin but it’s early yet. Quite happy about the hair growth!

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Reviewed by deb b.
Verified Buyer
I recommend this product
56 or Older
Rated 5 out of 5
Review posted

unflavoured collagen

Like that i cant taste it at all and mixes easy

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Reviewed by Rita G.
Verified Buyer
I recommend this product
56 or Older
Rated 5 out of 5
Review posted

Highly recommend

I love this form of collagen the flavor is great and I love how it makes me feel and look

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Reviewed by Ann-Marie H.
Verified Buyer
I recommend this product
56 or Older
Rated 5 out of 5
Review posted

Great product!

The Multi Collagen Peptide-Unflavored is a great product! It dissolves instantly and my hair and nails have never been better.

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Reviewed by Susan M.
Verified Buyer
I recommend this product
56 or Older
Rated 5 out of 5
Review posted

5 stars for all your products

peach mango, pina colada , pink lemonade

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