Wonder Laboratories

Mega Biotin 5000 Mcg | Vitamin B-7

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(19 reviews) Write a Review
Now: $8.49
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Maximum Purchase:
12 units


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Buy Biotin 5000 mcg | Vitamin B-7 and get FREE SHIPPING* on your entire order.

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Gluten Free

Mega Biotin 5,000 mcg (5 mg), 120 Capsules

Nutritionally Supports Hair and Nail Health.* Promotes Sugar Metabolism*

Biotin is a water soluble, essential B vitamin, also known as vitamin B7 or vitamin H. As a water-soluble B vitamin Biotin is not stored in the body and must be continually replaced. Biotin is typically found in healthy food sources such as oatmeal, bananas, nuts, sunflower seeds, eggs and mushrooms. Biotin is essential for normal skin growth, hair growth, lipid metabolism and energy production (ATP).
Biotin is known as one of the "beauty nutrients" of the B-vitamin family because of its ability to support healthy hair, skin and nail health. Wonder Labs Biotin helps on the inside also by metabolizing carbohydrates, fats and proteins which help to deliver energy throughout the body.

- Tested by 3rd Party Labs to ensure Purity and Potency.
- Backed by our 100% Money Back Guarantee!
- Wonder Labs Biotin is d-Biotin.

Is the recommended daily value (DV%) for Biotin 300mcg? YES

Is there a specific Recommended Dosage of Biotin to Strengthen Hair? NO
Due to deficiencies in biotin intake in today's diets, proponents of biotin often recommend taking 2,500 - 5,000 mcg of biotin in supplement form daily in order to strengthen hair shafts as well as help rejuvenate skin and nails. There is little evidence to support these recommendations.

Can biotin build up in the body and become toxic? The answer is NO.

This much we do know. Biotin is a water-soluble B vitamin. Water-soluble vitamins dissolve easily in water. Because of this, they are easily broken down and excreted by the body and are not stored for future use. You need to constantly replenish your body's supplies of water-soluble vitamins like B-complex vitamins in order to have them readily available for use. Excess water-soluble vitamins you take in are generally eliminated or excreted in your urine daily.

Kosher Certified ProductCertified Kosher

Supplement Facts
Serving Size 1 Capsule
Amount Per ServingDV %


5000 mcg1667%
Other ingredients: Vegetable cellulose, k-gelatin, vegetable magnesium stearate.

Directions: As a dietary supplement, take 1 capsule daily, preferably with a meal.

Caution: If you are pregnant or nursing, consult your physician before taking this product.

Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.

Additional Details


19 Reviews

  • 5
    Great product

    Published by kathysagstetter on Mar 9th 2023

  • 5
    Fair Skin and Hair

    Published by James Cody on Feb 21st 2023

  • 5

    Published by MARIE BROWN on Aug 2nd 2022

    Great service, extremely fast delivery, accurate order. Thank you all, great job everyone

  • 5
    Good for hair loss

    Published by mona burd on May 24th 2022

    Easy to order

  • 5
    Easy to order. Reasonable price.

    Published by Joy Johnson on Jul 5th 2021

    easy website to navigate.

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