The word collagen comes from the Greek word “kolla” which translates to the word glue. Collagen is often referred to as the glue that holds the body together. It is an important structural component of skin, tendons, bones, cartilage and all other connective tissues [*].

There are various types of collagen found in the human body, but the most abundant types are type I, II, III, IV, and V [***].

  • Type I is present in skin, cornea, bone, teeth, tendon, ligaments, vascular ligature, and organs. 
  • Type II is found in cartilage of joints and intervertebral discs. 
  • Type III is found in skin, muscles, and blood vessels.
  • Type IV is present in basement membranes and basal lamina, and are important components of the kidneys, inner ear, and eye lens. 
  • Type V is often found with type I collagen, and particularly abundant in the cornea.

Collagen is a major structural component of the human body, and it is also vital for healing and repairing tissue damages all throughout the body [*].

Collagen production is negatively affected by several factors including age. Individuals start to lose collagen as young as 18 years of age, and by age 40, the body can lose approximately 1% per year [*]. 

Factors such as disease, free radical damage, bad diet, smoking, and alcoholism also contribute to loss of collagen[*].

Symptoms of collagen loss are most noticeable in the skin. Loss of collagen in the skin contributes to fine lines, wrinkles, and sagging [*]. Collagen loss also negatively impacts bone and joint health [**].

Consuming protein-rich food such as animal meat, skin, tendons, cartilage and bone broths, eggs, gelatin, as well as seafood can provide the body with the building blocks to produce collagen [****]. 

There are also dietary supplements that contain hydrolyzed collagen. Hydrolyzed collagen (collagen hydrolysate or collagen peptides) has low molecular weight and has higher absorbability (bioavailability). It can be extracted from bovine, porcine, chicken, egg, and marine sources [*]. 

Research suggest that hydrolyzed collagen may have positive impact on skin, bone, muscle, and joint health [*****]. 

There are a variety of hydrolyzed collagen dietary supplements in the market that contain varying forms of collagen including type I, II, III, V, and X. These products claim to boost hair, skin, nail, bone, and joint health. 

The popularity of collagen has led to hundreds of brands flooding the marketplace; however not all supplements are created equal! Unfortunately, more than 90% of collagen supplements in the market simply DON’T WORK!

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 formulas that work for you.

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).

– Made from non-GMO, grass fed, hormone free, and cruelty free sources

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

– 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.

Turmeric Curcumin Benefits

– Improves skin elasticity
– Helps relieve joint pain
– Helps strengthen hair & nails
– Prevent bone loss
– Support gut health
– Promotes heart health

Side effects – there haven’t been any reports of negative side effects from the top rated collagen supplements.

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

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 Ultra

  • Shipping & Return Policy 100% 100%
  • Customer Service 100% 100%
  • Essential Ingredients 100% 100%
  • Effectiveness 100% 100%

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 contains 5 types of collagen; type I, II, II, V, X.  This collagen complex has a variety of pure hydrolyzed and bovine collagens to maximize absorption.

PureNature Collageb Benefits:

  • Pure and non-GMO collagen
  • Recommended high potent daily dose of 1500mg
  • Hydrolyzed and bovine collagen
  • Easy to consumer capsule form
  • Multiple bottle discount up to 50% off
  • Manufactured in the USA
  • 3rd party lab tested for potency and label accuracy

How to use: Each bottle contains 90 capsules and it’s recommended to take 3 capsules per day.

Return Policy: PureNature offers 1-year full refund policy for both used or unused products. This level of flexibility shows the confidence this company has for their products backed by many happy customers.

Contact 24/7: 1-888-457-6441

The quality of this formula has been confirmed using a third-party independent laboratory that ensures its label accuracy, high quality and consistency of each batch.

Pricing Options: PureNature offers a great deal based on their bundling options. For example, customers can get up to 50% discount on bundles.

*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 Nutrition Collagen

  • Shipping & Return Policy 100% 100%
  • Customer Service 100% 100%
  • Essential Ingredients 100% 100%
  • Effectiveness 100% 100%

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 5 types of pure and high quality collagen peptides.

Some of its benefits include:

  • Pure and Natural
  • Contains 5 types of collagens
  • Manufactured in the USA
  • Offer 90 days refund policy

All the ingredients in Gives Nutrition Collagen have been listed on the bottle, ingredients potency and label accuracy has been confirmed by 3rd party lab results.

How to use: Each bottle contains 90 capsules for a 30 day supply.

Return Policy: Gives Nutrition offers a 90-day full refund policy for purchases made directly from them.

Pricing Options: Gives Nutrition offers a great discount on bundles. Please follow the link below for the most updated pricing offers.

*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 100% 100%
  • Customer Service 100% 100%
  • Essential Ingredients 100% 100%
  • Effectiveness 100% 100%

NatureMade is a reputable company with a wide variety of supplements. Their collagen gummies formula is a top rated supplement popular among consumers.

NatureMade contains 100 mg of hydrolyzed collagen plus biotin in gummies form.

Some of its benefits include:

  • Hydrolyzed collagen
  • Manufactured in the USA

NatureMade Collagen does not contain any proprietary blend, which means the company lists the amount of each ingredient they use in the product. Please note, this formula is a general collagen supplement and does not contain a particular type of collagen. It’s a good choice for consumers looking for a gummy option.

How to use: Each bottle contains 60 gummies and it’s recommended to take 1 capsule per day.

Return Policy: Return and refund policy depends on where you purchase this brand, however purchases directly made from NatureMade have a 30 day refund policy.

Pricing Options: Pricing varies by the retailers offering this supplement, we have noticed prices ranging between ~$6.19-13 per bottle. Please follow the link below to see the most updated price.

*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 100% 100%
  • Customer Service 100% 100%
  • Essential Ingredients 100% 100%
  • Effectiveness 100% 100%

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 contains 1,000mg caplets consisting of type I and III collagens.

Some of its benefits include:

  • Contains pure collagen type I and III
  • Manufactured in the USA
  • Gluten-free and Non-GMO

Puritan’s Pride lists the amount of each ingredient they use in the product. Please note, this formula contains 2 types of collagen I and III, suitable for consumers looking for only these two types of collagen.

How to use: Each bottle contains 180 capsules and recommended to take 4 capsules per day.

Return Policy: Purchases directly from Puritan’s are eligible for a 90-day refund policy. Purchases made from unauthorized resellers may or may not be eligible for refund.

Pricing Options: Pricing varies by the retailers offering this supplement, we have noticed prices ranging around $12.66-14.99 per bottle. Please follow the link below to see the most updated price.

*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 100% 100%
  • Customer Service 100% 100%
  • Essential Ingredients 100% 100%
  • Effectiveness 100% 100%

Doctor’s Best is another well-known company with a wide variety of formulas serving consumers for many years.
This collagen formula contains 1,000 mg caplets of type I and III plus vitamin c per serving.

Some of its benefits include:

  • Contains type I and III collagen
  • Includes vitamin c
  • Manufactured in the USA

Doctor’s Best lists the amount of each ingredient they use in the product.

How to use: Each bottle contains 180 caplets. Please note each serving is for 3 capsules.

Return Policy: Return and refund policy depends on where you purchase this brand; it’s best to call them to confirm 1-800-333-6977. Purchases directly from Doctor’s Best are backed by a 30-day refund or replacement.

Pricing Options: Pricing varies by the retailers offering this supplement, we have noticed prices ranging around $16.98-18 per bottle. Please follow the link below to see the most updated price.

*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

Shipping & Return Policy: we check the shipping and return policy of each recommended product to make sure these brands stand behind their products.

Customer Service: we contact the top rated brands through email, chat or phone to make sure they are responsive and can answer potential questions customers might have.

Essential Ingredients: we verify the ingredients in every top rated brands, their safety and dosage amount in comparison with the latest scientific studies.

Overall Effectiveness: we check with real customers through their reviews and testimonials to make sure the top brands are as effective as they claim to be. We recommend the top 5 formulas based on their average score.

We highly recommend our reader to do their own research, read real reviews and contact any brands directly to make sure they can provide the products and services based on their needs.

1. PureNature Collagen Ultra

  • Shipping & Return Policy 100% 100%
  • Customer Service 100% 100%
  • Essential Ingredients 100% 100%
  • Effectiveness 100% 100%

*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.