The 18 Best Vitamins for Fast Hair Growth

This liquid powerhouse of vitamins and minerals is not only a hair, skin, and nail strengthener, it's also an energy booster. Even better: taking your supplements in the form of a liquid means a high absorption rate. 

This collagen/whey protein blend is the hair and skin supplement of choice for the Kardashians. And in addition to increasing the strength of your hair, skin, and nails, it simultaneously bolsters your muscles post-workout. 

The catalyst for healthy hair is having a healthy scalp, and Keranique supplements are created with optimal scalp health in mind. Their softgel tablets are packed with follicle-strengthening ingredients like biotin and the B vitamins, in a formula made specifically for women. 

Reverse thinning hair with Reserveage Nutrition's Keratin Hair Booster supplements. This supplement is formulated with biotin, resveratrol, and Cynatine HNS Keratine—an ingredient that helps improve damaged hair and skin. Use it to protect your hair strands from the wear and tear that occurs from chemical treatments and everyday styling. 

Nioxin is beloved by dermatologists and trichologists for its hair thickening product offerings. The Recharging Complex Hair Growth Supplements—packed with biotin, zinc, and iron—do not disappoint when it comes to strengthening your hair from the inside out.

Struggling with brittle strands? Try this multivitamin formulated with high quality strengthening ingredients like biotin and l-cysteine that do wonders for preventing hair breakage. 

ICYMI: Biotin is the key ingredient to hair growth. However, Movita Beauty's Hair, Skin & Nails Vitamins pack even more of a healthy punch with the addition of fermented fruits, vegetables, and herbs alongside biotin and turmeric. The result: an optimal all-natural easy-to-digest daily supplement. 

Not only will this multivitamin help you reach your hair goals but with the presence of vitamin A, D3, and E  you'll also benefit from an enhanced immune system. 

These capsules come highly recommended from dermatologists and physicians alike to reduce inflammation and block free radicals for stronger hair follicles. Along with key ingredients like vitamin A, C, D, and biotin, this vitamin is formulated with a tocotrienol complex, which improves hair density for stronger strands.  

This supplement is a fan favorite, loved by hairstylists and celebrities because it actually works. These tablets are formulated with horsetail extract, fish protein, and vitamin C to strengthen strands, prevent split ends and speed up your growth process.

If you're dealing with weak and tired strands, this supplement is made up of biotin, silica, ashwagandha, and omega 3—a highly effective combo for strengthening thinning hair, preventing breakage, and increasing shine. According to the brand, you'll see noticeable results after three months. 

A miracle: you can get the long, strong hair of your dreams from your daily dose of matcha. Add one scoop of this collagen and amino acid-filled powder to your matcha green tea every morning, then prepare to reap the benefits of hair growth, smoother skin, and strong nails. 

Unfortunately, hair loss and thinning are often a result of stress. This adaptogen-packed Moon Juice SuperHair supplement will help promote longer and thicker hair. 

This highly potent supplement not only promotes healthier and shinier hair with a slew of fatty acids, vitamins, and antioxidants, but makes your nails stronger and promotes glowier skin while it's at it.

These little blue bears (which are gelatin and gluten free) are flavored with natural berries and infused with biotin, folic acid, and Vitamin D to stimulate growth and promote healthy hair. They are also kind of addictive, so beware.

These vegan gummies were formulated with clinically researched nutrients, such as Fo-Ti—a root used in traditional Chinese medicine—to yield stronger hair and richer color.

Kingsley, a renowned trichologist known for his holistic approach to scalp health, designed these supplements to work with your hair's natural growth cycle in each of its three stages. The secret weapon ingredient is "Soya Protein," which is a source of keratin-producing amino acids for fuller, longer hair.

These capsules are packed with unique key ingredients like pantothenic acid, which strengthens the hair follicles, and Vitamin B12, which promotes the transportation of oxygen to the scalp.