Best 6 Supplements for Thicker Hair

There is nothing more beautiful than having a healthy looking, thick hair. But, hair is fragile, and so many things influence how it looks. That is the reason why so many companies claim to have the solution, to fix your hair for good. In the sea of shampoos, tonics, powders, and pills, it is really hard to separate real from fake products.

Supplements are no different, especially because each pill has dozens of ingredients, with endless combinations of formulas. But, if you search diligently, you can actually find ingredients that show more often- that is a good indicator of their effectiveness. To make things easier for you, we have created this list of best 6 supplements for thicker hair.

Let’s begin.

Biofolic Capsules

These capsules have a complete formula, that has a positive, all-around effect on the health of your scalp. The will provide all the essentials needed for growing healthy hair.

A unique combination of biotin, niacin, Vitamin B6, potassium, and zinc will completely rejuvenate your hair. One potent ingredient, L-carnitine will counteract cell death in hair follicles thus stimulating hair growth. This is a tested formula, that benefits both men and women. It will stop hair loss, and encourage the growth of new hair. It will also protect your hair, and increase its volume.

Biofolic capsules contain many natural extracts such as nettle and palmetto, ashwagandha and Russian root, that will stop the process of transforming testosterone into DHT, which is the leading cause of hair loss.

These capsules are really something else, a unique formula of quality ingredients that are guaranteed to benefit your hair. And it has zero side effects

  • Pros:
    • Complete formula- Biotin, B6, Potassium, Zinc, Niacin, L-carnitine
    • Promotes the growth of new hair, increases volume
    • No side-effects
  • Cons:
    • Pricey

Bottom line: Biofolic capsules are more expensive than the competition, but there is a good reason for that- quality. A formula of carefully chosen ingredients, that just works. If you have the money, go for Biofolic, you will not make a mistake

Biotin (High Potency) 5000mcg

One of the best ingredients you can find in hair supplements is biotin. Many studies have shown it’s effectiveness on the overall health of hair, skin, and nails. Essentially, Biotin is a B vitamin, that is vital for cell growth, and benefits metabolism.

Sports Research took the simple approach, creating a pill with 5000mcg of biotin. The only other ingredient is cold-pressed, organic, extra-virgin coconut oil. The capsule is all-natural, softgel. It is third-party certified to be non-GMO and is gluten-free.

Also, you are only supposed to take one pill per day, making it less easy to forget, and easier to get the full dosage. However, since it is a highly potent pill, 5000mcg, it may cause some stomach discomfort if you are more sensitive, so it’s not for everyone:

  • Pros:
    • 5000mcg Biotin
    • Simple, but effective formula
    • one pill a day
  • Cons:
    • Too strong for some, may cause GI discomfort
  • Bottom line: If you just want a pure biotin supplement, Biotin (High Potency) 5000mcg is a good choice. But be careful, this high dosage is not for everyone, it might cause stomach problems.

Nature’s Bounty Optimal Solutions Hair

Nature’s Bounty created this formula to supplement the health of your hair, but also skin and nails.

It has 5000mcg of Biotin. It also has Vitamin C to promote healthy collagen construction and Vitamins A and E that have a positive influence on the skin health. Both vitamin C and E are potent antioxidants. Vitamin B is known to increase the energy metabolism, promoting healthy hair. So a perfect, balanced formula that is going to benefit not only your hair thickness but your overall health. It does not contain any artificial color or preservatives.

The only downside is that you are supposed to take three pills each day, with meals, making it easy to forget.

  • Pros:
    • 5000mcg of Biotin
    • Vitamin A, B, C, D, E
  • Cons:
    • 3 pills per day
  • Bottom line: While the formula of Nature’s Bounty Optimal Solutions Hair is balanced, including really excellent ingredients, the fact that you are supposed to take three pills each day, separately, makes this product a viable option only for persistent people.

Brock Beauty Hairfinity Healthy Hair Vitamins

What makes Hairfinity unique is their exclusive Capilsana Complex. It is specifically designed to target  Hydrolyzed Collagen, supplying it with strengthening amino. It also has MSM, rich in sulfur, and Horsetail with silica, known to enhance hair thickness and growth.

This different blend also contains useful minerals, vitamins, and nutrients, such as Biotin, industry’s standard, known to beneficiate the health and growth of hair, reduce dryness, increase elasticity. Vitamins B3 and B5 help improving scalp circulation and prevent hair loss. Vitamins A and C are powerful antioxidants that have a positive influence on the overall health. Vitamin D helps to prevent hair shedding.

SInceHairfinity has all-natural ingredients, color-variation between individual capsules may occur. Take two of them, each day.

  • Pros:
    • Capilsana complex
    • Natural ingredients
    • Rich formula, many vitamins, minerals and nutrients
  • Cons:
    • Only 2500mcg of Biotin
  • Bottom line: Brock Beauty Hairfinity Healthy Hair Vitamins is a great option to supplement your regular diet. It has an excellent formula, filled with useful minerals, vitamins, and nutrients, known to promote healthy hair. But, we would like to see a bit more Biotin, as it is the most trusted ingredient.

Nourish Hair Growth Vitamins

This formula has 24 ingredients that are scientifically balanced and carefully picked. Every ingredient will promote hair growth on the cellular level and will have a visible effect on your hair thickness. And since it has so many ingredients, you are guaranteed to have the optimal dosage of any ingredient your nutrition is lacking.

Most ingredients in this product can be found in many other products as well, but the formula and ratio are what separates them. Among many other Nourish Hair Growth Vitamins contains Biotin, an all-star in the hair industry, Ginkgo Biloba, Folic Acid, Green Tea…

This product does not contain dairy, gluten, sugar, yeast, artificial colors or preservatives, but it does contain soy and some other fillers. You are supposed to take two pills each day.

  • Pros:
    • 24 ingredients
    • Biotin, Ginkgo, Folic Acid, Green Tea, Grapeseed
    • No gluten, sugar, dairy, artificial colors
  • Cons:
    • Contains soy and fillers
  • Bottom line: 24 nutrients make Nourish Hair Growth Vitamins a good choice, as it will give you what you need to promote hair health, but it also contains soy and fillers which is not ideal.

Vitafusion Gorgeous Hair, Skin & Nails Multivitamin

Vitafusion takes a little bit different approach with the Gorgeous Hair, Skin & Nails. These are not pills, but gummies- everybody likes gummies! So no swallowing capsules or tablets, instead you have a tasty, raspberry flavored gummy. And since they taste so good, you are less likely to forget taking your supplement.

But don’t let all this fool you, these are not sweets, but a genuine hair, skin, and nails supplements. You will get 5000mcg of biotin, 90mg of Vitamin Cand 60 IU of Vitamin E + 12 essential nutrients to support your hair such as niacin, folic acid, and zinc. The manufacturer claims that each serving provides you with 2x more biotin, 4x more vitamins C and E than other popular hair supplements.

The flavor is natural, and the gummies are gluten-free. You are supposed to take three each day.

  • Pros:
    • Gummies
    • Good taste
    • 5000mcg Biotin, 90mg Vitamin C, 60 IU Vitamin E + other ingredients
  • Cons:
    • 3 per day
  • Bottom line: Gummies taste okay, that’s for sure, and Vitafusion Gorgeous Hair, Skin & Nails Multivitamin has a good formula, that will meet your hair’s nutrient needs. But, having to take three per day is easy to miss, even in this tasty, gummy form.


We have presented you with 6 excellent supplements that will support your hair, making it thicker. These are all top products, and feel free to use them as a quality benchmark, when comparing others.

But no matter which one you decide to choose, be sure to take it regularly. Treating your hair with supplements is not an instant solution, but if you are patient and dedicated to take them regularly, you will gradually start seeing results. And it will be well worth it.