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Brighter, more vibrant, and more youthful from the inside out.
Like other B-complex vitamins, biotin helps your body convert food into energy. But there's a reason it's also called "vitamin H" -- biotin can helps support healthy hair and skin! Because biotin is water soluble, it cannot be stored in the body and must be acquired from your diet or through supplementation.
Solaray Timed-Release Biotin is a high-potency supplement containing 5,000 mcg (16,667% DV) of biotin in each 1-VegCap serving. Our two-stage, timed-release formulas are designed to release half of the biotin rapidly and the other half gradually over a period of up to 8 hours, which may help provide sustained support over a longer period of time. With consistent use, Solaray Timed-Release Biotin may help support healthier skin, fuller, shinier hair, and longer, stronger nails.
Always committed to quality supplementation and better ingredients, Solaray Timed-Release Biotin is lab tested for purity and potency, so you know you're getting the very best to help you Live Brighter!
Biotin, Cellulose, Vegetable Cellulose Capsule, Stearic Acid, Silica and
Magnesium Stearate.
Use only as directed. Take 1 VegCap daily with a meal or glass of water. Store in a cool, dry place
Since 1973, Solaray has believed that what you put in your body should be proven, not promised.
We source our own raw materials and triple-test every lot.
We manufacture 95% of our products for full control.
15,000 tests per month verify ingredient potency and purity.^
In an industry where quality can vary widely, testing isn't just a step in the process. It is the process.
✅ Passed Testing for Heavy Metals**
Arsenic, cadmium, lead, mercury
✅ Passed Testing for Microbials**
Mold, yeast, coliform, e. Coli
✅ Passed Testing for Contaminants**
Gluten, ethylene oxide
✅ Passed Testing for Physical Properties
Moisture, color, disintegration, tap density, mesh 140, 20, and 60
**Most contaminants, heavy metals, and microbes are tested to ensure no more than 3 ppm.
Our production facility in Ogden, Utah is a GMP facility certified by NSF. We source and triple-test raw materials, make the majority of our products in-house, conduct stringent testing in our ISO-accredited lab, and distribute our own products to ensure quality and excellence in every bottle.
Disclaimer: The customer reviews and testimonials featured on this site reflect individual experiences and opinions. Results may vary and are not guaranteed. These statements have not been evaluated by the Food and Drug Administration (FDA). The content is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before starting any new supplement regimen or if you have concerns about your health.
Overall rating: 5.0 / 5 from 15 reviews.
Review topics: ["hair"].
"I’ve had dry brittle nails for a couple years and the biotin that was in my multi vitamin wasn’t enough. Literally, my nails improved after one week of taking this daily. I’ve not seen as much improvement in my hair yet but my nails are noticeably healthier!"
— Stacy E. (5/5)
"Immediate improvement in hair and skin."
— Phillippia T. (5/5)
"simple and effective; noticeable increase in nail and hair growth and strength while taking it."
— Silvia R. (5/5)
"I have been taking these for about a month. I feel like they are helping me."
— Jackie C. (5/5)
"Using this has given me healthier hair. Probably does more but this is obvious."
— Suzane S. (5/5)
"I have been losing hair due to weight loss over the last year. I needed to do something about it. Within 2 weeks my hair loss slowed and I have lots of new growth!"
— Rebecca J. (5/5)
"Solaray is my favorite minerals and vitamins brand now. Since purchasing Biotin and Fo Ti. I’ve seen my hair grow 10x fold in less than a month. Compared to the brands to you at Wal Mart, Kroger, Publix, CVS etc. I will only be purchasing from Solaray."
— Cameron C. (5/5)
"Just started using it, good quality products."
— Jelena (5/5)
"Great"
— Lorelei D. (5/5)
"It’s good"
— Diane (5/5)
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.