What Are the Best Vitamins for Hair Growth?

by Colleen Welsch on August 29, 2019

See the four essential vitamins and minerals for hair growth that you should know:

  • Biotin (Vitamin B7)
  • Vitamin C
  • Iron
  • Niacin (Vitamin B3)

Do Vitamin Deficiencies Cause Hair Loss?

There’s a strong link between vitamin deficiency and hair loss. If your levels of vitamins or minerals are deficient for a sustained period, your hair follicles may not be getting the crucial nutrients they need to maintain a normal hair growth cycle. And your hair can become thin, brittle and more susceptible to breakage.

Hair loss caused by nutritional deficiency is called telogen effluvium. This temporary hair loss condition causes hairs that are ordinarily in the anagen (growth) phase of the hair growth cycle to be pushed prematurely into the telogen (resting) stage, causing the hairs to fall out. Telogen effluvium due to deficiencies can be treated over several months by getting more vitamins and minerals for hair growth in your diet or through supplements.

The good news is that getting more hair-healthy vitamins and minerals into your daily routine is easy. Taking Viviscal Hair Growth Supplements daily helps promote hair growth from within, without the need to drastically alter your lifestyle or diet.*

Curious about the vitamins that are best for hair growth? Keep reading!

How Does Biotin Help Hair Grow?

The most well-known vitamin in the hair growth galaxy for beauty experts and dermatologists is Biotin. Technically known as Vitamin B7, nourishing hair follicles with Biotin is believed to promote thicker, healthier hair growth and reduce hair thinning — that’s why some consider it the best hair growth vitamin.

Biotin works by stimulating new hair growth and promoting a healthier texture by protecting against dryness and scalp flaking. Plus, Biotin increases the elasticity of the hair’s cortex to prevent breakage.

healthy foods rich in biotin (vitamin B7) vegetables nuts white background

Plant-based sources of Biotin a.k.a. Vitamin B7

To get more Biotin in your diet, eat more nuts like almonds, root vegetables like carrots or sweet potatoes, and eggs. Or take hair growth supplements that contain plenty of Biotin, such as Viviscal.*

How Do Vitamin C and Iron Help Hair Grow?

It may not be well-known as a hair vitamin, but Vitamin C actually is an unsung hero when it comes to promoting healthy hair growth. Vitamin C helps the body absorb non-heme Iron (the type found in plant foods), which in turn helps red blood cells carry oxygen to hair follicles.

Vitamin C is also essential for the formation of collagen, a structural fiber that keeps cells strong, firm, and flexible. Hair follicles require collagen for optimal growth and overall strength. Even minor vitamin C deficiencies can lead to dry, brittle hair that splits and breaks easily.

Luckily, vitamin C is found in a number of tasty foods like strawberries, kiwi, citrus fruits, bell peppers, broccoli, and cauliflower. Though strawberries are enjoyable alone (or with a touch of whipped cream!), they’re also perfect for smoothies and can be easily incorporated into pancakes, oatmeal, yogurt, and muffins.

Veggies and fruits rich in vitamin C pictured - broccoli, kiwi, peppers & oranges.

Vitamin C is found in kiwis, broccoli, peppers, and citrus fruits

Missing Vitamin C-rich foods in your diet? Your daily dose of Viviscal supplements will help you meet your daily requirement. Vitamin C is water-soluble so the body flushes any excess out of your system.*

Does Niacin Help Hair Grow?

Vitamin B3, or Niacin, is another B-complex vitamin that helps metabolize food to provide energy in the body. Niacin is one of the best hair growth vitamins because Niacin helps maintain healthy cells, and enable the functioning of fats and sugars in the body. Because of its role in cell and DNA repair, it also helps repair damaged hair. Niacin helps repair damage to cells and facilitates hair growth, preventing hair from shedding or becoming dull and brittle.

These are four of the best hair growth vitamins and minerals to boost the thickness and fullness of your hair. To be sure you’re getting adequate levels of these nutrients, eat a good healthy hair diet or take a complete hair growth supplement that contains all of these hair vitamins, such as Viviscal Hair Growth Supplements.*

Existing hair growth Based on Nielsen AOC L52 wks ending 12/30/17