MyBiotin ProClinical blazes a new trail in hair, skin, and nail beauty boosting formulas thanks to MB40X - a unique biotin matrix that is 40X more soluble than ordinary biotin. Plus, we added the antioxidant power of Astaxanthin to take the benefits to the next level!

MyBiotin® is a patented and clinically studied NEW form of biotin that combines Magnesium Biotinate with Arginine Silicate, two ingredients that may be hard to pronounce but absolutely deliver amazing results when bonded together.

“No studies have proven that biotin supplements will change the appearance of your hair, skin or nails,” Barth says. “But some people find that taking a biotin supplement helps them boost hair and nail growth. It's usually not harmful to try biotin for thicker hair or healthier nails.”

Can You Take Too Much Biotin? Not really! Even at higher dosages, excess biotin has not been shown to cause any harm. Biotin has been used in clinical studies and in the clinical setting in doses as high as 5 mg/day (5,000 mcg/day) for up to two years.

But biotin has been shown to help with preventing balding and hair loss. In fact, biotin is primarily used for alopecia - a condition that causes hair loss in all sexes. “Biotin helps maintain hair growth and helps with inflammation,” Dr. Bergfeld says.

The bottom line. There's no strong evidence to support using biotin for hair growth or to prevent hair loss in people without a deficiency. Because hair thinning and poor hair growth are sometimes associated with a biotin deficiency, correcting a deficiency can help restore hair growth in some people.

Although the evidence to support biotin alone for hair growth is weak and limited, the evidence is slightly stronger for preventing hair loss. Still, biotin supplements are only likely to prevent hair loss and promote hair growth in people with a biotin deficiency.

The bottom line. There's no strong evidence to support using biotin for hair growth or to prevent hair loss in people without a deficiency. Because hair thinning and poor hair growth are sometimes associated with a biotin deficiency, correcting a deficiency can help restore hair growth in some people.

Regular intake of excessive quantities of certain nutrients can cause hair loss in some cases due to a temporary condition known as Telogen Effluvium. However, the effects of too much vitamin B7 - also known as biotin toxicity - remain unconfirmed.

There's no strong evidence to support using biotin for hair growth or to prevent hair loss in people without a deficiency. Because hair thinning and poor hair growth are sometimes associated with a biotin deficiency, correcting a deficiency can help restore hair growth in some people.

When taken by mouth: Biotin is likely safe for most people when taken in doses up to 300 mg daily for up to 6 months. But it is more commonly used in lower doses of 2.5 mg daily. When applied to the skin: Biotin is likely safe for most people when applied in cosmetic products that contain up to 0.6% biotin.

Biotin is safe to take - even at high doses. But taking too much can sometimes cause side effects like stomach ache, trouble sleeping, and excessive thirst. Talk to your healthcare provider if you think you've taken too much biotin.