The 5 Greatest Collagen Dietary supplements In accordance with a Dietician 2023

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A Registered Dietitian weighs in on the 5 greatest collagen dietary supplements and powders for 2023.

Collagen dietary supplements have flooded cabinets of grocery and health-food shops—and for those who’ve been confused by which to try to belief, you’re not alone. Even if in case you have Supergirl imaginative and prescient that may see via intelligent advertising and marketing and convincing guarantees, the sheer quantity of collagen merchandise on the market can muddy your usually astute and discriminating decision-making. We did the due diligence to offer you peace of thoughts and separate the actually good from the copycats.

Full disclosure, we’re a fan of marine collagen due to its potential to be extra bioavailable and efficient than bovine collagen. If you wish to know extra, you possibly can learn extra in regards to the benefits of marine collagen peptides, written by a Registered Dietitian. For those who’re a vegan, we’ve acquired you lined with our favourite plant based mostly advice under, and our collagen guide for vegans and vegetarians exhibits you easy methods to help collagen manufacturing on a plant-based weight loss program.

Our High Picks for the Greatest Collagen Peptides & Dietary supplements

Preserve studying to find unique gross sales. Save 35% on all Crushed Tonic’s marine collagen. Learn on to seize your code and store.

Our Standards for Choosing Collagen Dietary supplements

So as to suggest the very best collagen dietary supplements, we put a number of the hottest manufacturers to the check. Right here’s how we selected the very best dietary supplements for you.

  1. We checked the FDA database. The FDA retains information on the businesses they reprimand for violations.
  2. We checked for third-party testing. A number of totally different organizations provide third-party testing of dietary supplements, together with NSF, Shopper Labs, the non-GMO Challenge and BioChecked.
  3. We could attain out to manufacturers to learn the way they supply their collagen and to make sure that they meet security tips.
  4. We learn critiques from actual customers such as you.
  5. We analysis bioavailability and efficacy of the product. In different phrases, how straightforward is it for the human physique to assimilate? And the way efficient is it?
  6. Sustainability. 

Registered Dietitian’s Picks: 5 Greatest Collagen Powders & Dietary supplements

Marine collagen peptide powder by Crushed Tonic in stick packs.
Aloe Gorgeous by Ora Organic - a vegan collagen support powder

Questioning which dietary supplements you want in your life? Take our custom Nutrition + Wellness quiz and we’ll ship hand-selected suggestions only for YOU.

What’s collagen?

Collagen is probably the most considerable protein within the physique, important to our pores and skin, bones, tendons, blood vessels, and connective tissues. Our collagen ranges play a job in pores and skin elasticity, joint well being, the cardiovascular system, and different important bodily techniques.

There are various several types of collagen. Nonetheless, sorts I, II, and III are probably the most outstanding in our our bodies. Some are present in our pores and skin, others in our cartilage, and a few in our muscle groups and organs. Most collagen dietary supplements depend on sort I and kind III. Hydrolyzed collagen (typically known as collagen peptides) is collagen that has been damaged down into extra simply dissolvable amino acids. For that cause, it’s generally present in dietary collagen dietary supplements. You may learn extra about which collagen types are best for you here.

Collagen dietary supplements mostly are available powdered kind and may be blended into drinks akin to espresso and smoothies (do not miss our recipe for Chocolate Shake with Spinach & Collagen). It’s also possible to help your body activate collagen production via a well-balanced weight loss program. For those who’re a vegan or a vegetarian, animal or marine sourced collagen is probably not an possibility, however there are different choices—Our collagen guide for vegans and vegetarians exhibits you easy methods to help collagen manufacturing on a plant-based weight loss program.

It’s necessary to notice that collagen protein powder isn’t the identical as a standard protein powder and doesn’t change protein within the weight loss program. Examine together with your main care doctor when beginning a brand new complement or making adjustments to your life-style.

Is collagen regulated by the FDA?

The Meals and Drug Administration (FDA) considers collagen a dietary complement—and the FDA doesn’t regulate the protection and effectiveness of dietary dietary supplements. In different phrases, it’s as much as us as the shoppers to make sure complement firms have good manufacturing practices and are testing the protection of their merchandise.

The principles for advertising and marketing dietary dietary supplements are comparatively strict. Corporations could make basic claims about collagen’s well being advantages regarding their merchandise. Nonetheless, they have to additionally print the disclaimer: “This assertion has not been evaluated by the Meals and Drug Administration. This product will not be supposed to diagnose, deal with, remedy or stop any illness.”1

The FDA retains tabs on dietary supplements and the way they’re marketed, taking authorized motion in opposition to those that make false claims or whose merchandise are unsafe. When selecting any complement, it’s essential that the FDA hasn’t reprimanded the producer for any of those violations.

Why Take Collagen 

Earlier than including any complement to your weight loss program, it’s important to speak to your main physician or certified well being practitioner. Within the meantime, right here’s what the present analysis has to say in regards to the well being advantages of collagen.


Collagen FAQ

Nonetheless undecided on which collagen dietary supplements are best for you and your life-style? Try our solutions to your burning questions under.

Is collagen vegan?

Technically, no. Bovine, porcine, and marine collagen are animal-derived. Nonetheless, vegan “collagen” dietary supplements include plant elements that present a way of help to the physique’s personal collagen manufacturing.

What are the 5 sorts of collagen?

  1. Kind I collagen makes up 90% of the physique’s collagen, offering construction to your pores and skin, bones, tendons, and ligaments.
  2. Kind II collagen is present in elastic cartilage, which offers joint help.
  3. Kind III collagen is present in muscle groups, arteries, and organs.
  4. Kind IV collagen is among the major sorts discovered inside our pores and skin layers.
  5. Kind V collagen is discovered within the cornea of the attention, hair, placenta, and a few layers of the pores and skin.

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From the Natural Authority Information

What’s undenatured collagen?

Undenatured collagen refers to collagen in its biologically lively kind. This type of collagen hasn’t undergone any structural deformation, whereas denatured (or hydrolyzed) collagen has been damaged down into smaller peptide molecules (which can make it extra bioavailable or absorbable by the physique).

Do collagen dietary supplements work?

The rising physique of analysis is promising for the quick and long-term use of marine collagen, collagen peptides, and hydrolyzed collagen relating to pores and skin getting old, wound therapeutic, and extra.10

How is collagen powder made?

The collagen dietary supplements we suggest are animal-derived from bovine or marine sources. The proteins from these sources are first changed into gelatin after which damaged down right into a powder. As soon as in powder kind, they’re examined for heavy metals. For instance, the marine collagen from Crushed Tonic undergoes sterilization, pasteurization, filtration, UF, and demineralization. We additionally suggest a vegan possibility that isn’t animal-derived however undergoes the identical security measures.

Is collagen protected?

Collagen dietary supplements are well-tolerated, for probably the most half. In accordance with Shopper Labs, gentle negative effects could embrace gastrointestinal signs, headache, dizziness, and rash.11 If you’re allergic to a selected collagen supply (fish, as an illustration), keep away from that sort of collagen.

Is marine collagen higher?

All collagens include their very own advantages. Nonetheless, marine collagen has some benefits over animal collagen, akin to better absorption from decrease molecular weight, negligible ranges of contaminants, and decrease inflammatory results.12

How lengthy does it take for collagen dietary supplements to work?

Whereas outcomes can differ, a examine printed in Vitamins confirmed an enchancment within the look of pores and skin hydration, elasticity, and smoothness after simply 12 weeks of collagen supplementation.13 Concerning joint well being, analysis printed within the Vitamin Journal confirmed a major discount within the emotions related to joint ache after six months of use.14 Lastly, analysis printed within the Journal of Beauty Dermatology discovered an enchancment within the look of nails after 24 weeks of supplementation with collagen peptides.15

The best way to take collagen successfully

Hydrolyzed collagen may be blended in your favourite tea, espresso, soup, or smoothie. For greatest outcomes, observe the product suggestions of your chosen collagen complement except in any other case directed by your physician.

Can collagen be absorbed via the pores and skin?

Whereas collagen dietary supplements can profit the pores and skin’s look, there isn’t any dependable proof that topical collagen affords the identical benefits. “Collagen will not be successfully absorbed via the pores and skin when utilized topically as a result of it’s giant in molecule measurement, making it tough to penetrate the dermis,” stated Kristin Gillespie, MS, RD, LD, CNSC. 

Which kind of collagen is greatest?

When choosing the “greatest” collagen, select the collagen sort based mostly in your well being objectives. Additionally, choose manufacturers that supply elements sustainably and implement third-party lab testing to make sure their collagen dietary supplements are devoid of contaminants. See our product suggestions for extra.

Do collagen dietary supplements assist with joint well being?

Analysis has proven a promising connection between joint well being and collagen supplementation. Nonetheless, additional analysis is required to grasp the extent of its effectiveness.

Is collagen good for hair well being?

Hair is comprised primarily of the protein keratin, and the amino acids the physique makes use of to construct keratin are present in collagen.16

Is collagen good for pores and skin hydration?

A examine printed in Vitamins confirmed an enchancment within the feeling of pores and skin hydration and elasticity after 12 weeks of collagen supplementation, and that goes for the scalp, too.13

Does collagen assist with wrinkles?

A 2021 assessment of a number of medical research printed within the Worldwide Journal of Dermatology concluded that consumption of hydrolyzed collagen for 90 days may be efficient in visibly enhancing the looks of wrinkles, pores and skin elasticity, and pores and skin hydration.15

Is collagen good for arthritis?

Whereas there’s nonetheless room for extra analysis concerning collagen’s results on arthritis, present research present a promising connection between common collagen supplementation and lowered arthritis signs.18

Can collagen supplementation rebuild cartilage?

Though present proof printed in Rheumatology and Remedy exhibits potential for using collagen hydrolysate and undenatured collagen as an possibility for sufferers with osteoarthritis, there’s nonetheless a necessity for extra analysis by way of laboratory and medical research earlier than any definitive conclusion may be made.17

Can collagen trigger joint ache?

Collagen doesn’t trigger joint ache. Irritation brought on by arthritis can injury our cartilage, inflicting ache and discomfort. Individuals take collagen dietary supplements to attempt to lower this irritation and enhance arthritis signs.

Questioning which dietary supplements you want in your life? Take our custom Nutrition + Wellness quiz, and we’ll ship hand-selected suggestions only for YOU.

At all times seek the advice of a medical skilled earlier than utilizing dietary supplements to handle a well being situation. These statements haven’t been evaluated by the Meals and Drug Administration. These merchandise usually are not supposed to diagnose, deal with, remedy, or stop any illness.


  1. https://ods.od.nih.gov/factsheets/WYNTK-Shopper/
  2. https://pubmed.ncbi.nlm.nih.gov/33742704/
  3. https://pubmed.ncbi.nlm.nih.gov/28786550/
  4. https://www.instagram.com/franceslrothrd/
  5. https://www.mdpi.com/1420-3049/26/16/4880
  6. https://pubmed.ncbi.nlm.nih.gov/29949889/
  7. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8521576/#!po=2.08333
  8. https://clinicaltrials.gov/ct2/present/NCT04470336
  9. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9198822/
  10. https://jddonline.com/articles/oral-collagen-supplementation-a-systematic-review-of-dermatological-applications-S1545961619P0009X/
  11. https://www.consumerlab.com/critiques/collagen-supplements-review-peptides-hydrolysate/collagen/
  12. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213755/
  13. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6835901/
  14. https://pubmed.ncbi.nlm.nih.gov/26822714/
  15. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6835901/
  16. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4201279/
  17. https://hyperlink.springer.com/article/10.1007/s40744-020-00240-5
  18. https://pubmed.ncbi.nlm.nih.gov/30368550/

*Be aware! This text comprises affiliate and shoppable hyperlinks which might be independently vetted by our editorial crew, which we could earn a fee on. We’re right here that will help you navigate the overwhelming world of client merchandise to supply and uncover thoughtfully made, consciously clear merchandise for you and your loved ones.

This information was up to date on December 19, 2022 with up to date analysis.

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