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

Collagen is a special 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 the elasticity of the skin, which is why most skincare and anti-aging products focus on supplementing collagen levels in the body. 

In addition to that, collagen is also very useful 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!

Related: BioSil Collagen Generator Supplement for Hair, Nails & Skin: Biosil Reviews, Ingredients and More

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 skin. Since the protein is also responsible for renewing cells that are key for hair growth, the decreasing levels of the protein also result in thinning of hair. 

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 in maintaining 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, which keeps the hair follicles safe from oxidative stress or free radicals. This covers elements such as smoke, air pollutants, alcohol, and other compounds that are known to be very harmful not just to your hair, but to other cells in the body as well. 

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 resource it needs 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? 

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 that you need to get the results you want. The supplements are available in both powder and capsule 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 in 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 the natural production of collagen 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 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 is available in powdered form. It’s also soluble in both hot and cold liquids, making it very easy and fun to use. 
  2. You could 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...
  • Bioavailable Collagen Peptides Powder: Sourced from grass-fed, pasture-raised bovine. Digested and absorbed by the body quickly for maximum benefits.

Great Lakes Gelatin, Collagen Hydrolysate

Great Lakes Gelatin, Collagen Hydrolysate, Unflavored Beef Protein, Kosher, 16 Oz Can

If you’re looking for a pure collagen powder to promote healthy hair, skin, and nails, then the Great Lakes Collagen Hydrolysate powder is another great 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 any additional ingredients, this pure Collagen powder is easier to dissolve even at room temp. 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 with hot water first. Then you can, 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

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 are making some pancakes. 
  3. Use 1 scoop per day. 
Sports Research Collagen Powder Supplement - Vital...
  • LOOK RADIANT & YOUTHFUL: Type 1 & 3 Collagen peptides provide the proteins & amino acids necessary to support healthy bones & nails as well as improving joint function and your body’s response to strenuous exercise. Help realize your inner beauty from within - with just one scoop per day. Looking for more hair & nail support? Check out our Collagen Beauty products.

NeoCell Super Collagen Peptides Powder

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 that are 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 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 per day. But for your own safety, Neocell recommends up to 2 scoops of their Super Collagen powder every day.

Does NeoCell Super Collagen contain peptides?

The NeoCell Super Collagen is made up of collagen peptides or the hydrolyzed form of collagen. These collagen peptides like arginine, proline, glycine, and hydroxyproline can be easily absorbed by the body 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 great benefits for your hair and nails. In addition to that, this collagen supplement is obtained from wild-caught marine and high-quality grass-fed bovine sources.

Plexus Collagen Complex Ingredients

Aside from the TypeI and II collagen ingredients, the Plexus collagen contains a lot of natural ingredients to support healthy 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 to that, Plexu Joyōmethe Collagen has no preservatives, sweeteners, and artificial colors or flavors. It is guaranteed dairy-free, gluten-free, and non-GMO.

How to use Plexus Collagen?

Just like any other powdered collagen supplement, you just 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 major 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 collagen 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 collage 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 nutrients are easier to digest and more bioavailable.

Final Verdict

Even though experts call for additional studies, the available 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 else with a preexisting medical condition should also get in touch with a medical practitioner before using collagen supplements. 

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