Biotin 5000 mcg, 60 Vegan Capsules
- Supports Healthy Hair, Skin & Nails*
- Promotes Keratin Production*
- Supports Energy & Metabolic Function*
Couldn't load pickup availability
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Quick Answer: Biotin 5000 mcg
Biotin (vitamin B7) is a water-soluble B-vitamin essential for hair, skin, and nail keratin production plus metabolic enzyme function. Take 1 capsule (5000 mcg) daily with water or food. Hair and nail results typically appear within 3-6 months of consistent use. Pause 48 hours before lab tests to avoid interference.
What Is Biotin?
Biotin — also called vitamin B7 or vitamin H — is a water-soluble B-vitamin your body needs to metabolize fats, proteins, and carbohydrates. It is also a required cofactor for keratin production, the structural protein that makes up hair, skin, and fingernails. Deficiency is rare but real causes include chronic antibiotic use, prolonged raw egg white consumption, and certain genetic enzyme disorders.
Remedy's Nutrition Biotin 5000 mcg delivers a high-potency daily dose in one vegan capsule, formulated to support hair thickness, nail strength, and healthy skin. Effects are gradual — keratin growth cycles take months, not days.
Key Benefits
- Hair thickness and strength. Biotin supports keratin synthesis; clinical trials show improvement at 2500-5000 mcg daily over 3-6 months.
- Nail strength and thickness. Research shows 2500 mcg daily increases nail plate thickness by 25% in brittle nail syndrome.
- Healthy skin. Supports fatty acid metabolism needed for skin barrier integrity.
- Energy metabolism. Acts as cofactor in 5 enzymes that convert food into cellular energy.
- Blood sugar support. May improve glucose handling in people with insulin resistance (research ongoing).
How to Use Biotin
Take 1 capsule (5000 mcg) daily with water or alongside a meal. Biotin is water-soluble, so food is optional — any excess is excreted in urine. Consistency matters more than timing: take it at the same time each day to build the habit.
| Goal | Daily Dose | Expected Timeline |
|---|---|---|
| General deficiency coverage | 30-100 mcg (RDA) | Maintenance |
| Hair thickness and growth | 2500-5000 mcg | 3-6 months |
| Brittle nail syndrome | 2500-5000 mcg | 3-6 months |
| Skin barrier support | 2500-5000 mcg | 2-4 months |
| Postpartum hair recovery | 5000 mcg | 6-12 months |
Important: stop biotin 48-72 hours before lab tests (thyroid panel, troponin, hormone panels). High-dose biotin interferes with certain immunoassay tests and can produce false results — tell your provider you take biotin before any blood work.
Key Ingredients
- Biotin (as D-Biotin) 5000 mcg — pharmaceutical-grade, fermentation-derived
- Vegan capsule shell — hypromellose (plant cellulose)
- No fillers, binders, or allergens — free from gluten, dairy, soy, GMO
- No artificial colors or flavors
Safety & Cautions
Biotin is exceptionally well tolerated — water-soluble, with no established upper tolerable limit. The main safety note is lab test interference: high-dose biotin (above 500 mcg) can cause falsely low or high results on troponin (heart attack marker), thyroid (TSH, T3, T4), parathyroid, and some hormone tests. Pause supplementation 48-72 hours before any blood work. Consult your provider before use if pregnant, breastfeeding, or taking anti-seizure medications. These statements have not been evaluated by the FDA; this product is not intended to diagnose, treat, cure, or prevent any disease.
Why Choose Remedy's Nutrition Biotin?
- Clinical-strength 5000 mcg — matches trial doses for hair and nail support
- Vegan, hypoallergenic capsule — no gelatin, dairy, or soy
- Third-party tested for purity and potency
- Made in the USA in a cGMP-certified facility
- Pharmacist-formulated — no fillers or unnecessary additives
Frequently Asked Questions
What is biotin good for? +
Biotin (vitamin B7) supports hair thickness, nail strength, skin barrier function, and energy metabolism. Clinical trials at 2500-5000 mcg daily show improvements in brittle nails (25% plate thickness increase) and hair growth over 3-6 months. As a B-vitamin cofactor, biotin is also essential for converting fats, proteins, and carbs into cellular energy.
How much biotin should I take daily for hair growth? +
2500-5000 mcg daily is the clinical range for hair and nail support. The RDA for general deficiency is only 30 mcg, but therapeutic doses for hair thickness and brittle nails start at 2500 mcg. Results take 3-6 months because keratin grows from the follicle gradually. Consistency matters more than higher doses.
Does biotin actually work for hair? +
Yes, with caveats. Clinical evidence supports biotin for people with confirmed or suspected deficiency and for brittle nail syndrome. For hair loss without deficiency, results are less consistent but generally positive for hair texture and strength. Postpartum hair thinning, hormonal shedding, and biotin-deficient diets respond best. Results take 3-6 months of consistent 2500-5000 mcg daily.
Can biotin mess up my lab tests? +
Yes. High-dose biotin (above 500 mcg) interferes with certain immunoassay lab tests, producing falsely high or low results for troponin (heart attack marker), thyroid panel (TSH, T3, T4), and hormone panels. Always stop biotin 48-72 hours before blood work and tell your provider you take it. The interference is technical — it does not affect your actual health.
What are the side effects of biotin? +
Biotin has no established upper tolerable limit and is remarkably safe. Rare reported side effects include mild stomach upset, skin breakouts in the first few weeks (adjustment reaction), and increased urination since it's water-soluble. The main clinical concern is lab test interference, not direct toxicity. No serious adverse effects reported at doses up to 300,000 mcg daily in research.
Should I take biotin with food? +
Not required. Biotin is water-soluble and absorbs well with or without food. Many people take it with morning coffee or breakfast simply for habit consistency. If you experience mild stomach upset on an empty stomach, take it with food. Timing within the day does not affect efficacy — take it whenever you will remember daily.
How long until I see results from biotin? +
3-6 months for hair and nail changes. Keratin grows from the follicle at about 1 centimeter per month, so visible hair improvement requires months of consistent daily supplementation. Nail plate growth is slower still — 3-4 months minimum. Skin barrier improvements appear sooner, within 4-8 weeks. Do not judge biotin by 30-day results.
Can I take biotin with other supplements? +
Yes. Biotin pairs well with collagen peptides, zinc, iron, and vitamin D for hair and nail support. It does not interfere with B-complex, multivitamins, or most supplements. The only interaction to know: anti-seizure medications (valproate, carbamazepine) can lower biotin levels, so people on these drugs may need higher doses under provider guidance.