Collagen supplements have become very popular in recent years; and for good reasons, because collagen is the major component of connective tissues that make up several body parts, including tendons, ligaments, skin and muscles. Collagen has many important functions, including providing your skin with structure and strengthening your joints and bones. [1,3,4]

The popularity of collagen has led to hundreds of brands flooding the marketplace; however not all collagen supplements are created equal! So which ones are really effective? Our research examines a number of different factors:

  • Essential Ingredients
  • Label Accuracy
  • Potential Results*
  • Product Safety
  • Consumer Reviews & Feedback
  • Guarantee & Return Policy

We understand the challenges in finding the right supplement for your health needs. That’s why we gathered years of research and made this guide to help you find the top-rated collagen formulas that work for you.

Benefits of Collagen Supplements*

  • Promote skin elasticity*
  • Help support bone & joint health*
  • Strengthen hair & nails*
  • Support healthy weight management*
  • Digestive health*
  • Help boost immune function*

What to Look For*

Contains all five types of collagen I, II, III, V and X (Bovine, Hydrolyzed Chicken, Pure Hydrolyzed Marine Collagen, Eggshell Membrance and Avian Sternum Collagen). [4,5]

Made from non-GMO, grass fed, hormone free, and cruelty free sources [1]

Must be Hydrolyzed for Absorption –  collagens are hard to absorb, hydrolyzed collagens have already been partially broken down for easier and faster absorbtion. [1,4,5]

Capsules vs Powder – although choosing between collagen capsule or powder is a matter lifestyle but many consumers have reported collagen in capsule form is more effective and convenient. [1]

Things to Be Cautious About

Has your brand been third-party tested? You should never buy supplements that don’t have Certificate of Analysis. The studies should be conducted in labs that are not affiliated with the manufacturer. These labs verify the product for safety and potency.

Does your supplement contain cheap synthetic fillers? Some brands add artificial fillers to cut cost to offer cheap products. Some of these cheap fillers we found were additives and artificial coloring. You should never purchase cheap products when it comes to supplements.

Avoid Subscription Auto-Billing Offers – unfortunately many brands use this trick to charge your card without your authorization, even if a customer returns the product. It’s often better to make a one time purchase. If you’re happy with the service, then proceed with a subscription offer.

No return policy or customer service – a reputable supplement company will offer 100% money-back guarantee policy and provide customer support through phone number and email. We noticed many formulas out there are just copies of the top-rated brands. They don’t offer an easy refund policy or don’t even have a phone number to prove they are real.

Top 5 Collagen Supplements

The result: we reviewed over 100+ brands of Collagen Supplements in the market and complied a list of top 5 formulas based on effectiveness, safety, pricing, return policy, and overall customer satisfaction.

#1 PureNature Collagen

  • Shipping & Return Policy* 100% 100%
  • Customer Service* 98% 98%
  • Essential Ingredients* 100% 100%
  • Overall Score* 99% 99%

Note: we test purchased this product. We can confirm on-time delivery, reliability and quality product from this brand.

PureNature has been in the market for a long time and is one of the most reputable companies. One of the few companies that offer 24/7 customer support through phone and email; they also offer a 1-year full refund policy which is unmatched in the market.

PureNature Collagen features 5 types of collagen; type I, II, III, V and X
– From non-GMO, grass fed, hormone free, and cruelty free sources*

Phone number: +1 (888) 457-6441

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

#2 Gives Collagen

  • Shipping & Return Policy* 97% 97%
  • Customer Service* 98% 98%
  • Essential Ingredients* 100% 100%
  • Overall Score* 98% 98%

Note: we test purchased this product. We can confirm on-time delivery, reliability and quality product from this brand.

Gives Nutrition offers many premium quality formulas. Their collagen formula is no exception, and it’s one of the top rated supplements out there. Gives Nutrition Collagen contains five types of collagen…

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

#3 NatureMade Collagen

  • Shipping & Return Policy* 95% 95%
  • Customer Service* 94% 94%
  • Essential Ingredients* 97% 97%
  • Overall Score* 96% 96%

Note: we test purchased this product. We can confirm on-time delivery, reliability and quality product from this brand.

NatureMade is a reputable company with a wide variety of supplements. Their collagen formula is a top rated supplement popular among consumers. NatureMade Collagen is in gummy form. It also contains vitamin c and zinc…

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

#4 Puritan’s Pride Collagen

  • Shipping & Return Policy* 92% 92%
  • Customer Service* 94% 94%
  • Essential Ingredients* 97% 97%
  • Overall Score* 94% 94%

Note: we test purchased this product. We can confirm on-time delivery, reliability and quality product from this brand.

Puritan’s Pride is a top-rated company with years of track record. They offer a wide variety of dietary supplements and more. Puritan’s Pride Collagen contains 1000mg of collagen type I and III per capsule…

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

#5 Doctor’s Best Collagen

  • Shipping & Return Policy* 92% 92%
  • Customer Service* 93% 93%
  • Essential Ingredients* 95% 95%
  • Overall Score* 92% 92%

Note: we test purchased this product. We can confirm on-time delivery, reliability and quality product from this brand.

Doctor’s Best is a reputable company with a wide variety of supplements. Their collagen formula is a top-rated supplement popular among consumers. Doctor’s Best Collagen contains type I and III plus Peptan and vitamin c in tablet form….

*Individual Results May Vary – Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product websites for more information.

Ranking Factors

Essential Ingredients: we check every products ingredients list for safety and dosage amount in comparison to published research studies.

Potential Results: we consider the dosage and essential ingredients in each label and then compare them to published studies to measure their potential effectiveness.

Return Policy: we check the products’ return procedure and policy and make sure top brands offer a hassle-free refund.

Overall Score: we take essential ingredients, potential results and return policy scores and rank the top 5 brands based on their average score.

#1 PureNature Collagen Ultra

  • Shipping & Return Policy* 100% 100%
  • Customer Service* 98% 98%
  • Essential Ingredients* 100% 100%
  • Overall Score* 99% 99%

PureNature Collagen Ultra contains 5 types of collagen peptides; with no synthetic ingredients, cheap filler, binders and artificial colors. All purchases from Gives Health is backed by a 1 Year Risk Free 100% Money Back Guarantee. Made in the USA with all-natural Non-GMO, fast dissolving capsules and are made in an FDA registered laboratory that is cGMP certified.

  • Risk Free 365 Days Money Back Guarantee (1 Year Return Policy)
  • Easy to swallow capsules

Sources and Citation:

1. A Collagen Supplement Improves Skin Hydration… https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6835901/
2. Beneficial effects of food supplements based on hydrolyzed collagen… https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7271718/
3. Significant Amounts of Functional Collagen Peptides Can Be… https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6566836/
4. Enhancing Skin Health… https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213755/
5. Do Collagen Supplements Help Skin, Hair, Nails and Joints?… https://www.ncbi.nlm.nih.gov/search/research-news/733/0

*This is a subjective assessment based on the strength of the available information and our independent research and customer feedback.
**Results may vary based on individual.
***Disclosure of Material Connection: we only recommend products and services which we believe will add value to the users. However, you should assume the owner of this website and/or blog has an affiliate relationship and/or another material connection, to any suppliers of goods and services that may be discussed here and may be compensated for showing ads or recommending products or services or linking to the supplier’s website.