4 Benefits of Collagen for Hair + 5 Best Collagen for Hair Growth

Collagen is a particular type of fibrous protein found in the body. It contains 18 amino acids, some of which are essential for human life. Collagen peptides are responsible for renewing the cells of our skin, tendons, joints, hair, nails, eyes, etc.

Collagen is especially popular in the skincare industry. The protein helps renew skin cells and improves skin elasticity, which is why most skincare and anti-aging products focus on supplementing collagen levels in the body.

In addition to that, collagen is also beneficial for hair. Research shows that the best collagen for hair growth can prevent hair loss and improve hair growth in various ways. In this blog, we will not only show you how collagen can help you grow your hair. We will also show you the best collagen for hair growth you can buy on Amazon!

Some of the Best Collagen for Hair Growth

4 Benefits of Collagen for Hair

Does Collagen Help Hair Loss? There are 4 ways collagen can help you with hair loss and promote healthy hair growth.

#1. Prevents Hair Loss Caused by Aging 

Studies show that collagen production suffers hugely as we age. This explains various signs, such as wrinkles and sagging of the skin. Since the protein is also responsible for renewing cells that are key for hair growth, the decreasing protein levels also result in hair thinning. 

Best Collagen For Hair Growth - Prevents Hair Loss Through Collagen

Dermatologists explain that 70% of your dermis is made up of collagen. Remember that this is the part of the skin where your hair roots sit. Therefore, as this layer of the skin reduces, your hair roots suffer, leading to thinning hair. 

Supplementing collagen helps maintain the skin. In turn, the skin provides a solid foundation upon which your hair follicles can flourish. 

#2 Protects the Hair Follicles 

Collagen provides antioxidant protection, protecting hair follicles from oxidative stress or free radicals. This covers elements such as smoke, air pollutants, alcohol, and other compounds known to be very harmful to your hair and other cells in the body. 

Various lab tests have shown that collagen can fight free radicals and provide the much-needed protection that your hair needs to get strong, full, and long. 

#3 Stimulates Hair Growth by Providing Amino Acids 

Collagen contains 3 primary amino acids, glycine, hydroxyproline, and proline. Proline is the primary building block of Keratin. Keratin is the protein making up your hair. So, by supplementing proline, collagen gives your body the resources to make up Keratin. In turn, this Keratin improves hair growth. 

#4 Can Slow Graying of Hair 

Some of the hair graying experienced by some people is due to free radicals. These cause oxidative stress that affects the cells tasked with producing melanin, which gives hair its natural color. As the secretion of the melanin pigments falls, the hair starts to gray.

We’ve already established that collagen provides antioxidant protection. Therefore, it makes sense that it can fight the oxidative stress that’s affecting the production of melanin. 

How to Use Collagen for Hair Growth? 

Best Collagen For Hair Growth - How to Use Collagen for Hair Growth? 

You can get collagen through foods or supplements. Taking collagen-rich foods like bone broth is an easy route, but it’s also the longest approach. On the other hand, collagen supplements allow you to use just the right amount of collagen you need to get the best results you want. The supplements are available in both capsule and powder form. 

Best Collagen for Hair Growth

The beauty of using the best Collagen supplements is you can always expect to get more than you want. As I pointed out earlier, collagen is responsible for the renewal of different cells in the body, all of which are affected when the production of this protein drops.  

Here are the best collagen supplements on the market at the moment:

Vital Proteins Collagen Peptides

Vital Proteins Collagen Peptides Powder - Pasture Raised, Grass Fed, unflavored 20 oz

Vital Proteins Collagen Peptides comes from pasture-raised and grass-fed bovine. This allows the manufacturer to get the protein of its highest quality, making the supplement effective and safe. The manufacturer, Vital proteins, has gone a step further to add Vitamin C and Hyaluronic Acid. These boost natural collagen production even further. 

Besides boosting hair growth, the supplement will also improve your skin, joints, and nails. One of the best things about this supplement is its bioavailability. It’s so easy to digest and absorb efficiently; that’s why we’ve included this in our best collagen for hair growth review.

How to Use 

  1. Vital Proteins Collagen Peptides are available in powdered form. It’s also soluble in hot and cold liquids, making it easy and fun to use. 
  2. Mix it up with a hot beverage like coffee and tea or a cold drink like a smoothie or shake.  
  3. Use 1-2 scoops per day. 
Vital Proteins Collagen Peptides Powder with...
  • Vital Proteins Collagen Peptides Advanced is a premium offering with 20g collagen peptides per serving plus two additional functional ingredients – 100% daily value vitamin C and 80 mg hyaluronic acid. Vitamin C helps to support the body’s natural collagen production while hyaluronic acid helps to improve skin hydration and joint mobility.**^ Our product quantity is based on weight, not canister size.

Great Lakes Gelatin, Collagen Hydrolysate

Best Collagen For Hair Growth - Great Lakes Gelatin, Collagen Hydrolysate, Unflavored Beef Protein, Kosher, 16 Oz Can

If you’re looking for pure collagen powder to promote healthy hair, skin, and nails, then the Great Lakes Collagen Hydrolysate powder is another excellent option. This product is made from Grass-Fed and Pasture-Raised cows, one of the best sources of bovine collagen. And if you’re on a strict diet, this product is also, Keto-Certified, Paleo-Friendly, and Gluten-Free.

Because it doesn’t contain additional ingredients, this pure Collagen powder is easier to dissolve even at room temperature. You can mix it with your coffee, tea, soup, juice, smoothies, or any post-workout shakes. Furthermore, the Great Lakes Collagen Hydrolysate is relatively cheaper compared to the other collagen powders in this list. In fact, for every 16oz or 454g can, you’ll get 38 (2-scoop) servings for around $26 or less.

How to Use: 

  1. Add 2 scoops of the Great Lakes Collagen Hydrolysate to your favorite drink or meal.
  2. Stir until the powder is completely dissolved.
  3. If you will be consuming it with your cold juice, dissolve 2 scoops of the collagen powder in hot water first. Then add your liquid/powdered juice drink and the ice.

See our Great Lakes Collagen full review.

Great Lakes Wellness Collagen Peptides Powder...
  • DAILY WELLNESS: For your daily routine, 12 grams of unflavored collagen hydrolysate per serving. Types I and III hydrolyzed collagen provide the amino acids necessary to support hair, skin, nail, and joint health.


Collagen Peptides Powder

Best Collagen For Hair Growth Collagen Peptides Powder | Hydrolyzed for Better Collagen Absorption | Non-GMO Verified, Certified Keto Friendly and Gluten Free - Unflavored

Collagen Peptides Powder from Sports Research Store has an average of 4.6 out of 5 rating after a staggering 30,000+ reviews! That, by itself, tells you how impressive this product is. 

The supplement contains hydrolyzed type I and II collagen made from Bovine. It is tested and certified as a non-GMO product by IGEN. It has also been verified by the Paleo and Keto Foundation. 

The supplement reverses various signs of aging. It will improve your hair, skin, bones, cartilage, tendon, and joints. 

How to Use 

  1. Just like our top pick, this particular supplement also works with both cold and hot drinks. This should make you flexible in choosing the method of consumption. 
  2. The manufacturer also claims that you can include it in your baking, so don’t be afraid to add a scoop of Collagen Peptides the next time you make some pancakes. 
  3. Use 1 scoop per day. 
Sports Research Collagen Peptides for Women & Men...
  • RADIANT AND YOUTHFUL APPEARANCE: This collagen powder for women and men provides the protein and amino acids to support healthy nails, and also helps your skin look more radiant and youthful. Give yourself support from the inside out

NeoCell Super Collagen Peptides Powder

Best Collagen For Hair Growth - NeoCell Super Collagen Peptides Powder, 14 Ounces, Non-GMO, Grass Fed, Paleo Friendly, Gluten Free, For Hair, Skin, Nails & Joints (Packaging May Vary), Unflavored, 40 Servings

Neocell is one of the newest brands that offer some of the best types of collagen supplements. The main ingredient in their formula is 1 & 3 hydrolyzed collagen peptides derived from grass-fed bovine and marine sources. They have formulated different types of supplements according to your needs. Some supplements are enriched with Biotin, Vitamin C, Hyaluronic Acid, and Amla Fruit Extract. Their collagen products are available in powder or capsule form.

Neocell Collagen Supplements

How many scoops of NeoCell collagen powder should I take daily? 

Neocell’s recommended dose is 1 scoop (5g) a day. There is no recognized upper limit for collagen; some people use up to 20g daily. But for your safety, Neocell recommends up to 2 scoops of their Super Collagen powder daily.

Does NeoCell Super Collagen contain peptides?

The NeoCell Super Collagen comprises collagen peptides or the hydrolyzed form of collagen. The body can easily absorb these collagen peptides like arginine, proline, glycine, and hydroxyproline compared to collagen’s whole form.

Plexus Collagen: Joyōme Multi-Action Collagen Complex

Plexus Collagen | Best Collagen for Hair Growth

One of the latest and most popular collagen supplements today is the Plexus Collagen: Joyōme Multi-Action Collagen Complex. In fact, this collagen powder is always sold out on Amazon. It contains a blend of highly bio-available hydrolyzed collagen types I and III that have significant benefits for your hair and nails. In addition, this collagen supplement is obtained from wild-caught marine and high-quality grass-fed bovine sources.

Plexus Collagen Complex Ingredients

Aside from the Type I and II collagen ingredients, the Plexus collagen contains many natural ingredients to support healthier hair
growth. This includes Vitamin C, Vitamin E, Ceramides, and a blend of highly nutritious superfoods like acai palm fruit, lucuma fruit powder, pomegranate fruit extract, and many more. In addition, Plexus Joyōmethe Collagen has no preservatives, sweeteners, artificial colors, or flavors. It is guaranteed dairy-free, gluten-free, and non-GMO.

How to use Plexus Collagen?

Like any other powdered collagen supplement, you need to mix 2 level scoops of the Plexus Collagen powder with your favorite drink. It doesn’t have any flavor. That’s why you can add it to your tea, your coffee, or your milk. Each scoop contains 5g of collagen powder.

How much is Plexus Collagen?

The Plexus Joyōme Multi-Action Collagen Complex costs $65.95 per  216g bottle. For 2 scoops (10g) of the product a day, each bottle can last you up to 21 days.

Youtheory Collagen Advanced with Vitamin C

Youtheory Collagen with Vitamin C, 290 Count (1 Bottle)

Youtheory Collagen Advanced is formulated with collagen and Vitamin C. The supplement revitalizes hair, skin, and nails to give you a youthful glow. It also supports tendons and ligaments. 

Youtheory Collagen Advanced does not contain any gluten, dairy, soy, or other fillers and additives that can be problematic to your health.  

How to Use 

  1. Unlike our two picks above, this one comes in tablet form. You are directed to take six tablets per day. These can be taken at once or divided into 2-3 servings. 
  2. One of the significant drawbacks of this supplement is the high number of tablets that you have to take in a day. This can be an issue for some people.
Youtheory Collagen with Vitamin C, Advanced...
  • COLLAGEN PEPTIDES WITH VITAMIN C: Collagen diminishes with age. Youtheory Collagen Advanced with Vitamin C helps replenish this vital protein to fight the effects of aging by revitalizing skin, hair, nails, tendons and ligaments

FAQs about Collagen for Hair Growth

What type of collagen is best for hair growth?

If you want to consume the best collagen type to promote hair growth, you should look for a collagen supplement with Type I collagen. Type 1 collagen is rich in proline, and proline is one of the main components of keratin, the main protein that makes up our hair. In addition to that, make sure that the product you’re buying is sourced from grass-fed bovine to ensure maximum results.

What is the best form of collagen to take?

Hydrolyzed collagen or collagen peptides are the most bio-available type of collagen supplement. Hydrolyzation is a process where collagen protein’s amino acid chains are broken down to the base nutrients: arginine, proline, glycine, and hydroxyproline. And these essential nutrients are easier to digest and more bioavailable.

Final Verdict

Even though experts call for additional studies, the available scientific evidence from trials and other users shows how beneficial supplementing collagen is for hair growth. And the best part is you can never go wrong with a good collagen supplement because they produce various benefits without putting the users in grave danger. 

Pregnant and nursing mothers are directed to consult a physician before using these supplements. Anyone with a preexisting medical condition should also contact a medical practitioner before using collagen supplements. 

If you want to take hair supplements, try the BioSil Collagen Generator. Other vitamins like Hairfluence and SeaNu don’t have collagen in their ingredients, but they’re still worth trying.

Gen R.

Gen is a Master Stylist in Tampa, Florida who specializes in extremely thin hair and hair loss care. Working with hundreds of clients with hair loss/thinning concerns allowed her to recognize products and routines that can cause damage. She has discovered what hair products work and what doesn’t and shares all of this info to the readers of Union of Barber. When she’s not writing, you can find Gen hiking or at home with her army of cats!  

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