If you're looking to take biotin to support general health or primarily to support hair, skin, or nails it might not be the wisest decision. What to Look For DoseĪlthough biotin is water-soluble and does not stay in the body for long, large doses can affect laboratory values. She's the founder of Cohere Studio, a health and nutrition consultancy that provides qualified advice from nutritionists to its clients. Georgia Forsyth is a nutritionist and naturopath based in Sydney, Australia. We then combined these testing insights with our registered dietician nutritionist recommendations to compile a list of the best in show.Īhead, find the best hair, skin, and nail vitamins. We also researched how easy it is to incorporate the supplement into your daily routine, looking at things like pill size taste, if any, and how many pills are included in a serving size. We noted if each option is third-party tested for efficacy, as well as its inactive ingredients. After considering dozens of options, we compiled this list.

With this in mind, we conducted hours of research on the best nutritionist-recommended hair, skin, and nail vitamins for women, spanning a range of budgets. It's also a good idea to make sure formulas are as simple as possible, focusing on well-known nutrients and avoiding allergens. In addition to biotin, look for a formula with B complex supplements or specialized formulas that contain a blend of nutrients known to support hair, skin, and nail health. For many, biotin is well-tolerated and safe at high doses, but for some, it may cause clinically significant falsely high (or falsely low) laboratory test results. The most well-known supplement used to support hair, skin, and nail health is biotin, an essential B vitamin, meaning humans must obtain it from food (or supplements). Let's get one thing out of the way: When looking for specific supplements to support hair, skin, and nail health, research is limited.

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