Top Vitamins & Supplements for Hair Growth: A Comprehensive Guide

Top Vitamins & Supplements for Hair Growth: A Comprehensive Guide

Posted by Gaurav Bedi on

Hair shedding is inevitable. In fact, it’s normal to lose up to 100 strands a day, so you don’t have to panic when seeing some extra clumps go down the drain during your weekly wash. However, the excessive shedding that clogs up the shower drain can be alarming and require immediate attention.

While your hair can start thinning for a handful of reasons, one of the notorious culprits is a vitamin deficiency in the body. Here’s a quick rundown of some mane-boosting vitamins and supplements for hair growth that may help you attain length and thickness goals.

Do Vitamins and Minerals for Hair Growth Actually Work?

Hair grows through a multi-phase process in which the hair follicles create new strands that grow to their full length over the years. A balanced proportion of vitamins, minerals, and other essential nutrients is required to grow these follicles effectively.

Therefore, including vitamins and supplements in your hair care regime can help foster hair growth. These also contribute to a healthy immune system, which positively impacts the luster and thickness of hair.

However, be mindful that while adding essential vitamins and supplements for hair growth to your diet can yield a positive result, they are not a miraculous cure to aid hair growth by any means. Hair Growth depends on various factors, including hormones, genetics, and lifestyle. In addition, factors like stress and pollution can damage one’s hair follicles, thus leading to hair fall.

Hence, it’s advised to know which vitamins are necessary for hair growth and prepare a meal plan accordingly to get the desired results.

Best Hair Growth Vitamins and Supplements

When it comes to achieving thick, long strands, the right vitamins can make all the difference. A well-balanced diet is critical for lustrous tresses. These vitamins and Vitamins for hair growth offer extra help to enhance hair growth and restoration.

This section elaborates on which vitamins and supplements are ideal for promoting your hair's thickness and growth.

  • Vitamin E

It contains antioxidants and can curb oxidative stress by balancing out the electron level in free radicals. Vitamin E improves blood circulation to the scalp, thus promoting hair growth.

A study reveals that people taking Vitamin E supplements for eight months experienced a 34.5% increase in hair growth. Good sources of Vitamin E include Avocado, Sunflower seeds, Almonds, and Spinach.

  • Biotin

Also known as Vitamin B7, Biotin is a complex B Vitamin and is often touted for having multiple hair growth benefits. It plays an integral role in creating red blood cells, which carry oxygen and nutrients to the scalp and hair follicles. Biotin also promotes Keratin production, which is the main compound of hair.

The best way to get this complex B vitamin is to eat biotin-rich food, including milk, almonds, salmon, eggs, bananas, and sweet potatoes. The recommended intake is 30mg for adults daily to get the best results.

  • Vitamin A

Vitamin A is the perfect fuel for hair growth. It refers to a group of compounds that include retinol, retinoic acid, provitamin A carotenoids, and retinal. When your body absorbs this vitamin, it produces sebum, an oily substance that moisturizes your scalp and keeps your scalp and follicles healthy.

Some of the best sources of Vitamin A include kale, spinach, broccoli, carrot, pumpkin, squash, and sweet potatoes.

  • Vitamin C

It isn’t only good for maintaining immunity but also makes hair stronger and thicker. Being a powerful antioxidant, Vitamin C helps increase blood circulation throughout your body, thus stimulating your hair follicles, which may further help promote hair growth.

Vitamin C also helps curb oxidative stress, which is touted as one of the significant factors contributing to hair loss. This vitamin is rich in antioxidants and curtails free radicals’ hair damage by balancing their electrons. You’ll find Vitamin C in citrus fruits like strawberries, tomatoes, kiwi, etc.

Summing Up

Hair loss can be embarrassing at times and require immediate attention. One way to combat this situation is to evaluate your diet. Vitamins and supplements for hair growth can work as an elixir for healthy strands and thus should be incorporated into the daily routine. However, it’s advised to consume only the recommended dose to ensure the best results.


1. Are there any side effects of taking vitamins for hair growth?

No, as long as you are taking a recommended dose. Consult a doctor or dietician before making changes to your diet, and plan your meal accordingly.

2. Can Vitamin D boost hair growth?

Yes. Vitamin D is metabolized by skin cells that produce keratin, thus promoting hair growth.

3. How long do hair growth vitamins take to work?

These vitamins and supplements aren’t an overnight solution and may take months to produce noticeable improvements. Also, the success rate depends on your dosage, diet, genetics, lifestyle, and the cause of the hair loss.

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