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NOW Biotin 5000 mcg (VCaps)
High-potency biotin for stronger hair, nails and healthier skin
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Why Choose This Product
STRONGER HAIR
Biotin directly supports the protein synthesis your hair follicles need for thicker, more resilient strands.
NAIL STRENGTH
Works at the cellular level to help build keratin, the structural protein that keeps nails from breaking.
SKIN HEALTH
Supports healthy skin cell turnover and the metabolic processes that maintain your skin's natural barrier.
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How It Works
How It Works
Biotin acts as a coenzyme in your body's production of keratin and collagen — the structural proteins that build strong hair, nails and healthy skin. Unlike lower-dose formulas, this 5000 mcg strength provides the amount research shows actually makes a difference in protein synthesis.
Who It's For
Adults dealing with brittle nails, thinning hair, or skin concerns who want a research-backed nutrient approach. Vegetarians and vegans who may have lower biotin intake from diet alone.
Who It's Not For
Those already taking a high-dose B-complex or biotin supplement. Pregnant women should consult their healthcare provider before starting any new supplement.
About This Product
What It Does
NOW Biotin 5000 mcg gives your body the high-potency biotin it needs to build stronger hair, nails and healthier skin from within. This water-soluble B vitamin works as a key coenzyme in the metabolic processes that create keratin and support cellular energy production. Unlike basic beauty supplements, this delivers clinical-strength biotin your body can actually use.
Why It Works
- PROTEIN SYNTHESIS: Biotin directly supports the creation of keratin and other structural proteins that build resilient hair and nails.
- CELLULAR ENERGY: Acts as a coenzyme in gluconeogenesis and fatty acid synthesis, providing the energy your cells need for healthy growth.
- HIGH POTENCY: 5000 mcg delivers over 1600% daily value — the amount research shows makes a measurable difference.
What's Inside
Clean vegetarian formula in VCaps with rice flour, cellulose and minimal excipients. No sugar, salt, yeast, wheat, gluten, soy, milk or preservatives. Suitable for vegetarians and vegans.
Why we carry it: NOW consistently delivers clinical-strength nutrients without the marketing markup — pure biotin at the potency that actually works.
How to Take
Full Ingredients
| Supplement Facts | ||
| Servings Size: 1 Vcap | ||
| Servings Per Container: 120 | ||
| Amount per Serving | % Daily Value | |
| Biotin | 5.0 mg (5,000 mcg) | 1670 % * |
| * Percent Daily Values are based on 2,000 calorie diet. | ||
| Daily Value not established. | ||
| Other Ingredients: Rice Flour, Cellulose (capsule), Magnesium Stearate vegetable source) and Silica. | ||
| Contains no: sugar, salt, yeast, wheat, gluten, soy, milk or preservatives. | ||
| Vegetarian/Vegan Product. | ||
| Vcaps is a trademark of Capsugel. | ||
Customer Reviews
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Questions & Answers
Research & Science
Explore the dropdown below to view peer-reviewed literature related to NOW Biotin 5000 mcg (VCaps)
