Biotin 300 mcg

Vitamins

Brand: Major

Tablet or PillOn Market
Click to view full label

Net Contents

100 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

3 09045 43360 7

Product Version

Not specified

Suggested Use

Directions: For adults; take one (1) tablet daily; preferably with a meal.

Market Reference

$3.99 – $272.62· 40 listings
  • Biotin Solgar 300 mcg

    Walmart - iHerb4.7(1400)
    $6.92
  • Walgreens Biotin + Keratin Tablets

    Walgreens.com
    $19.99
  • Thorne Biotin 8 60 Capsules

    Thorne4.8(634)
    $28.00
  • Biotin Hair Supplements by Prose | Strengthening, Boost Fullness, 2 x 30 capsules

    Prose
    $66.00
  • Nature's Bounty Hair, Skin & Nails Coated Caplets

    Walmart - Nestle Health Science4.5(14000)
    $9.69
  • Vegamour GRO Biotin Gummies for Thinning Hair

    Vegamour4.4(1200)
    $30.00
  • ProCare Health Biotin 10,000 mcg

    ProCare Health5.0(6)
    $17.99
  • SpoiledChild L30 Biotin Multi-Vitamin Hair Gummies

    spoiledchild.com4.7(3200)
    $49.00

Where to Buy Locally

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Research & Studies

  • Biotin Supplementation: The Complete Scientific Guide to Evidence and What the Research Actually Shows

    TC FREE, BMRC FREE - sighedeffects.com

    … As a water-soluble vitamin, biotin is not stored in significant … supplement, a standard multivitamin containing 30-300 mcg … -dose biotin for any reason, disclose this to every healthcare …

  • Vitamins: common supplements and therapy

    EQ Youngkin, DJ Thomas - Nurse Practitioner, 1999 - search.proquest.com

    … The major water-soluble vitamins are the B vitamins and vitannin C.… Glycoprotein in uncooked egg whites makes biotin … Health care providers may advise their patients that childbearing …

    199910 citations
  • 5 Supplements Neuroscientists Actually Take

    D Reyes - happierfit.com

    … This is significant because Mendelian randomization … Biotin supplementation reverses hair loss caused by biotin … Consult your healthcare provider before starting any supplement …

  • Supplements and Vitamins for Gut Health

    S Omar, A Nautiyal, A Ojha, AK Singh… - … and Gut Health, 2026 - api.taylorfrancis.com

    … daily consumption of biotin for children and adults is 35 mcg and 150–300 mcg, respectively. … supplements are important for preserving gut health and are essential for general health. …

    2026
  • Best Multivitamin for Men Over 50

    K Takeaways - Sleep - performancelab.com

    … So, for older men in areas of poor sunlight exposure, taking a vitamin D supplement is especially important to support and maintain healthy testosterone levels—as well as bone health …

  • Biotin for PCOS: Benefits, Dosage, and What the Research Actually Says

    WBMMI You, P Have - myovacare.com

    … One important note: biotin is most likely to support hair health … Supplementation doses commonly range from 30–300 mcg, … Biotin can be a useful addition to a PCOS supplement protocol…

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-05-28. DSLD Label ID: 202028. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.