Biotin Supplement

Browse our biotin supplement collection to improve hair, skin, and nail growth.



Natural Factors Biotin 300 mcg (90 Tablets)
Retail Price:
$6.23
Vitasave: $5.19 (Save 17%)

Natural Factors Biotin 300 mcg (90 Tablets)

Natural Factors

Description Ingredients Suggested use Natural Factors Biotin 300 mcg Biotin is a water-soluble vitamin that is part of the B-complex of vit...

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Retail Price:
$6.23
Vitasave: $5.19 (Save 17%)
Natural Factors Biotin 5000 mcg (60 VCaps)
Retail Price:
$8.15
Vitasave: $6.79 (Save 17%)

Natural Factors Biotin 5000 mcg (60 VCaps)

Natural Factors

Description Ingredients Suggested use Natural Factors Biotin 5000 mcg Biotin is a water-soluble essential nutrient that is part of the B comple...

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Retail Price:
$8.15
Vitasave: $6.79 (Save 17%)
Organika Biotin 10000 mcg (VCaps)
Retail Price:
Vitasave: $16.39 (Save 17%)

Organika Biotin 10000 mcg (VCaps)

Organika

Description Ingredients Suggested use Organika Biotin Maximum Strength   The highest potency Biotin supplement! Organika Biotin contains 10,000...

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Vitasave: $16.39 (Save 17%)
NOW Biotin 10000 mcg (120 VCaps)
Retail Price:
$23.15
Vitasave: $19.29 (Save 17%)

NOW Biotin 10000 mcg (120 VCaps)

NOW

Description Ingredients Suggested Use Enhance protein synthesis Biotin is a water-soluble vitamin ne...

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Retail Price:
$23.15
Vitasave: $19.29 (Save 17%)
NOW Biotin 5000 mcg (VCaps)
Retail Price:
Vitasave: $8.49 (Save 17%)

NOW Biotin 5000 mcg (VCaps)

NOW

Description Ingredients Suggested use NOW Biotin 5000 mcg Biotin is a water-soluble vitamin necessary for normal growth and body function. Bi...

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Vitasave: $8.49 (Save 17%)
VitaDay Biotin 1000 mcg (30 VCaps)
Retail Price:
$3.95
Vitasave: $3.29 (Save 17%)

VitaDay Biotin 1000 mcg (30 VCaps)

Vitaday

Description Ingredients Suggested use VegiDay Biotin 1000 mcg Biotin (vitamin B7) is essential to the metabolism of carbohydrates and fats, a...

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Retail Price:
$3.95
Vitasave: $3.29 (Save 17%)
NOW Biotin 500 mcg (120 Capsules) Sold out
Retail Price:
$11.47
Vitasave: $9.89 (Save 14%)

NOW Biotin 500 mcg (120 Capsules)

NOW

Description Suggested use NOW Biotin 500 mcg Biotin is a water-soluble vitamin necessary for normal growth and body function. Biotin is a key...

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Retail Price:
$11.47
Vitasave: $9.89 (Save 14%)
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Heal + Co. Biotin Complex 10000 mcg (120 VCaps)
Retail Price:
$35.59
Vitasave: $29.99 (Save 16%)

Heal + Co. Biotin Complex 10000 mcg (120 VCaps)

Heal + Co.

Description Ingredients Suggested Use ​ Heal & Co. Biotin Complex Hair, Skin + Nails HEAL + CO.’s mission is to help people benefit from ...

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Retail Price:
$35.59
Vitasave: $29.99 (Save 16%)
NOW Biotin 1000 mcg (100 Capsules)
Retail Price:
$11.75
Vitasave: $9.79 (Save 17%)

NOW Biotin 1000 mcg (100 Capsules)

NOW

Description Ingredients Suggested use NOW Biotin 1000 mcg Biotin is a water-soluble vitamin necessary for normal growth and body function. Bi...

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Retail Price:
$11.75
Vitasave: $9.79 (Save 17%)
Naka Pro Biotin 10000 mcg (Capsules) Sold out
Retail Price:
Vitasave: $13.19 (Save 17%)

Naka Pro Biotin 10000 mcg (Capsules)

Naka

Description Ingredients Suggested use Naka Pro Biotin Maximum Potency 10,000 mcg   Formulated with over 35 years clinical experience Naka Pro B...

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Vitasave: $13.19 (Save 17%)
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Sisu Biotin 5000 (60 VCaps) Sold out
Retail Price:
$11.51
Vitasave: $9.59 (Save 17%)

Sisu Biotin 5000 (60 VCaps)

Sisu

Description Ingredients Suggested Use Supports soft, clear skin, and strong, healthy hair and nails. Conditions such as brittle nails and alope...

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Retail Price:
$11.51
Vitasave: $9.59 (Save 17%)
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New Roots Biotin 10 mg (60 VCaps)
Retail Price:
$20.15
Vitasave: $16.79 (Save 17%)

New Roots Biotin 10 mg (60 VCaps)

New Roots

Description Ingredients Suggested Use With its quality assured in our ISO 17025‚ credited laboratory, our pure biotin delivers a therapeutic do...

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Retail Price:
$20.15
Vitasave: $16.79 (Save 17%)

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Biotin is a B vitamin that plays an important role in the metabolism of carbohydrates, fats, and proteins. It is often taken as a dietary supplement for various health purposes, and more specifically for supporting hair, skin, and nail health.

In terms of hair health, biotin supplementation is sometimes used to combat hair loss by promoting hair growth and improving hair thickness and overall hair health.

Most people can safely consume biotin through their diet and do not need supplements. However, if you choose to take a biotin supplement for marginal biotin deficiency, it is generally considered safe to take up to 10 milligrams (mg) of daily biotin supplementation.

Consuming large amounts of biotin can interfere with certain lab tests, but it is not toxic and will not cause harm. However, there is no scientific consensus on the maximum safe biotin intake and further research is needed to determine the upper limit of biotin supplementation.

Typically, the recommended daily dose of taking biotin supplements for adults is 30 to 100 micrograms (mcg). Some studies have used higher doses of biotin, up to 2.5 milligrams (mg) per day, for the treatment of hair and nail health.

However, these higher doses have not been extensively studied for hair growth specifically, and more research is needed to determine their efficacy and safety.

The recommended daily allowance (RDA) of biotin is 30 micrograms. However, it's important to note that biotin needs can vary depending on age, sex, and other factors.

Consult a healthcare provider before taking dietary supplements, especially if you have a medical condition or are taking medications. Contact Us today and our Vitasave team can help get you on the right track with the best biotin nutritional supplements!