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  • Writer's pictureKim C

Why Do I Take Collagen?

Updated: Aug 25, 2023

25–35% of the protein in the body is made up of collagen. This structural protein is in charge of constructing the connective tissue that covers your skin, muscles, and bones as well as the rest of your body.

Due to its qualities and advantages for skin, hair, and nails, it has been gaining popularity quickly all over the world. Sadly, as we get older, our collagen production declines significantly. It has been discovered that by the time we reach our 50s, we have lost up to a third of the collagen that we had in our 20s.

Given that collagen makes about 80% of our skin, it is not surprising that as we age, wrinkles, dry skin, and other indications of aging appear. Not only that, but problems with the heart, bones, muscles, joints, and collagen can result from its loss. To combat these numerous concerns, a high-quality collagen supplement may be needed.


What Makes Marine Collagen the Most Powerful?

According to studies, consuming a high-quality collagen supplement may be a useful approach to hydrate the skin as collagen supplements may improve skin elasticity, hydration, and may even help fight skin aging. Which form of collagen should you take, though, with so many available?

The quick answer is: hydrolyzed marine collagen.

'Type 1' or hydrolyzed marine collagen is made of peptides derived from fish and their scales. It is intended to have greater bloodstream absorption through the hydrolysis process. It makes sense to use a supplement that contains the type of collagen you need the most because it is also the type that is found in the body in the greatest amounts. Additionally, it is more sustainable because it comes from fish parts, which are often unused.

Hydrolyzed marine collagen improves good skin elasticity and aids in the maintenance of hair and nails, according to several clinical research. In addition, it might promote good weight control and joint health. It's not surprising that interest in collagen supplements is exploding.


What to Watch Out For?

There are variations among collagen supplements. If you choose a supplement, it's crucial to abide by expert recommendations; otherwise, you risk purchasing an ineffective item and losing money.

Strengthened Collagen Doses

A potent dose of collagen should be present in a high-quality collagen supplement. We advise searching for at least 5000 mg of Marine Collagen (Type 1).

Vitamin C

Good Complementary Ingredients

Money-Back Guarantee


What Should I Avoid?

Poor Doses and Formulations

As previously said, not all collagen supplements are created equally. It is advised to avoid supplements that provide an inadequate dose of collagen (less than 5000 mg). To ensure the quality of the ingredients, we also advise ordering from companies with third-party tested supplements.

Fake Reviews

Bovine Collagen

Prioritise Quality Over Price


Top 10 Collagen Supplements

We here at Superfood Reviews have done the research to find out what the best option for collagen supplements in the market. We have graded each choice through a stringent grading based on the following criteria:

Our evaluation criteria:

The Purest Co Collagen Glow Berries

Key differentiators: Superior ingredients, large amount of collagen

Price: $115


  • Hydrolyzed collagen peptides from Japan

  • Contains complementary ingredients

  • Made in an FDA-approved facility

The Purest Co’s Collagen Glow Berries contains a potent dose (5500mg) of marine collagen sourced from Japan in each sachet, and follows it up with supporting ingredients like vitamin C (250mg), bilberry extract, and mixed berries concentrate juice.

Collagen Glow Berries uses a patented technology to extract their collagen peptides, ensuring faster and more effective absorption of collagen into the body.

With its mixed berries concentrate juice, the taste is a hit amongst consumers and feedback is that it is just right in terms of sweetness. Not only does this make for a delicious supplement, but the Vitamin C in these berries provide added antioxidant support and improve your body’s rate of absorption.

Laneige Youth Collagen Drink

Key differentiators: Promotes sleep, moisturizing

Price: $120


  • Contains GABA to promote deep sleep

  • Contains pomegranate and red orange extract

  • Made in an FDA-approved facility

If the goal is to tighten the skin and replace fine lines and wrinkles into supple skin, Laneige aims to do just that. Their Youth Collagen Drink contains fish collagen peptides that replenishes the body’s collagen supply while helping you maintain healthy skin. This drink also contains minerals that promote relaxation and help one have better sleep.

This collagen supplement, however, is on the pricey side. Laneige is one of the more well-known skincare brands worldwide so this is a hit with more mature customers who experience some sogginess and lack of collagen.

3. Isora HyperGlow Collagen Drink

Key differentiators: Protects skin from stress damage

Price: $89.90


  • Protects skin from stress damage

  • Boosts collagen for youthful skin

  • Easy to consume and effective

Stress can harm your skin by breaking down collagen and causing wrinkles. But there's a solution: Isora HyperGlow Collagen Drink. It's the first drink that protects your skin from stress.

This product contains CalmComplex™ with natural ingredients that help manage stress and keep your skin healthy. It also has more than 10% collagen in each bottle, which makes your skin smoother and brighter.

4. Renew+ Marine Collagen Powder

Key differentiator: Comes in 4 flavors (Watermelon, Mixed Berry, Mango and Pineapple)

Price: $99


  • Hydrolyzed collagen peptides from Japan

  • Contains hyaluronic acid

  • Delicious taste

Each pack of Renew+ Marine Collagen Powder contains 30 servings of powdered collagen, recommended to be mixed into cold water. Their collagen drink contains complementary ingredients, which can also be found in most collagen supplements, such as Vitamin C and natural fruit flavors. Among their key ingredients, at the forefront is hyaluronic acid. This is a naturally-formed substance in the body that helps maintain moisture. As we grow older, the formation for this depletes and Renew+’s collagen supplement aims to prevent this decline.

It’s also helpful to note that most customer reviews for Renew+ Marine Collagen Powder mention its benefit of keeping the skin complexion healthy along with the drink’s distinctly fruity taste.

5. Meiji Amino Collagen Powder

Key differentiator: Budget-friendly collagen supplement

Price: $122


  • Budget-friendly, one pack can go for months

  • With 5,000mg of low-molecular fish collagen

Another collagen supplement in powder-form, the Meiji Amino Collagen Powder is an odorless and neutral-tasting collagen supplement you can mix in hot or cold drinks. The formulation contains arginine, glucosamine, and Vitamin C that help the skin become softer and smoother and prevents wrinkles and spots from recurring.

A single scoop of this powder contains about 5000mg of collagen. Consumer feedback states that a pack can last them months, making Meiji’s Amino Collagen Powder the budget-friendly choice among the products in the list.

6. Sato Hakubi Collagen Drink

Key differentiator: Contains Coix Seed Extract

Price: $56.50


  • Contains Vitamins B2 and B6, and Coix Seed Extract

  • With 10,000mg of hydrolyzed collagen

An order of Sato’s Hakubi Collagen Drink contains 10 50ml collaged drinks to be consumed daily. It is one of the pricier options for collagen supplements, but each bottle contains up to 10,000mg of low-molecular fish collagen and essential vitamins that reduce the skin’s sebum production - which prevents rough skin and pimples.

This collagen supplement boasts its Coix Seed Extract content, a commonly used treatment for anti-inflammatory issues of the skin. It is known as a beauty ingredient that derives from Chinese herbal medicine.

7. New Moon Inner Radiance Collagen Drink

Key differentiator: Highest collagen content

Price: $79


  • Hydrolyzed collagen peptides from Japan

  • Contains complementary ingredients

  • Made in an FDA-approved facility

The Inner Radiance Collagen Drink is formulated and manufactured in Japan with a high collagen content of 13,000. Along with being the collagen drink with the highest collagen content in the market, New Moon’s collagen drink is also known for its whitening properties that “transforms” your skin to appear brighter, healthier, and more radiant.

While it stands out to be the only drink with glutathione, New Moon promises a more holistic approach to skin whitening. Compared to injecting or applying it onto the skin, Inner Radiance Collagen Drink gives consumers a safer and tastier way to absorb its whitening properties. If you’re looking for a daily collagen intake that helps you maintain youthful skin, you’ll want to try New Moon Inner Radiance Collagen Drink.

8. Tsubaki Ageless Collagen Drink

Key differentiator: High Vitamin C content

Price: $44.90


  • Formulated with MCP-EX Marine Collagen Peptides

  • 500mg of Royal Jelly and Tsubaki extract

Tsubaki Ageless Collagen Drink uses collagen from fish scales, which has a higher absorption rate compared to other collagen sources. Their age-defying properties include an intensive dosage of royal jelly, hyaluronic acid, vitamin C that are essential in maintaining firm, supple, and hydrated skin.

This also aids in preventing collagen production decline as our bodies grow older, promising to improve the skin’s moisture and increase collagen production. This Japan-made collagen supplement is also formulated with Tsubaki extract (as evident in its name), which goes down in history as a native plant that nourishes and protects the skin.

9. KIKI Health Marine Collagen Powder

Key differentiator: High in Protein

Price: £29.95


  • Hydrolysed marine collagen

  • 7500mg of Collagen per serving

Closing off the list is KIKI Health Marine Collagen Powder. Not to be underestimated, each scoop of this powdered collagen contains 7500mg of sustainably-sourced hydrolyzed marine collagen. Each serving contains amino acids and pure marine collagen that is enzymatically processed to keep the peptides intact. KIKI Health Marine Collagen Powder promises to be gentle on the gut, with ingredients that are free of preservatives, flavors, gluten, dairy and sulfate, making it one of the more sustainable choices among the ranking pool.

10. Collagen Peptides by Ancient Nutrition

Key differentiator: Organic Berry Extract

Price: $28


  • No artificial flavors and preservatives

  • 2000mg of collagen per capsule

The Collagen Peptides Pills also contain organic amla berry extract and can be taken with water, tea, juice or coffee. They recommend taking it mixed into 8 ounces of water a day, which, according to their product description, is equivalent to about 2000mg of collagen intake per day. Each bottle contains 20g per 2 scoops, making it perfect for a month's supply of collagen. The powder form is fitting if you want an easy-to-consume source of collagen especially if you have an on-the-go lifestyle. However, liquid intake helps you absorb collagen and vitamins better.


Best Product Overall: Collagen Glow Berries

30 Sachets

  • Clinically proven to: Firm, Lift, & Moisturize skin

  • 5500mg of Type 1 hydrolyzed Nitta-Wellnex Marine Collagen®

  • Infused with: 250mg Vitamin C & 100mg Bilberry extract

  • Lightly sweetened with: Real fruit juice

  • Risk-free money back guarantee

  • Sustainably-harvested from: Tilapia fishes

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