Whether you’re dealing with hair loss or simply craving fuller, shinier strands, the best vitamins for hair growth are likely already on your radar. According to Dr. Hardik Doshi, lead surgeon in hair restoration at Ample, it’s essential to understand that hair loss can be triggered by a range of factors—including nutritional deficiencies and postpartum changes.

“The initial approach should involve addressing any deficiencies through a well-rounded diet packed with essential vitamins and minerals to support overall health, hair growth, and prevent excessive shedding,” Dr. Doshi tells Vogue. And while a consistent hair care routine and attention to scalp health play supporting roles, supplements can offer targeted reinforcement. “If considering dietary supplements, consulting a healthcare professional is advisable to assess requirements, potential risks, and how they may interact with existing health conditions or medications,” says Dr. Doshi.

Vogue’s Favorite Hair Growth Vitamins:

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Viviscal Hair Growth Supplements

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Once you’ve consulted with an expert to determine the root cause—and are cleared to use a supplement as a treatment—you can find an option tailored to your needs with our expert-recommended formulas below.

• Why We Like It: According to functional nutrition and women’s hormone expert Alisa Vitti, Wellbel’s herbal blend incorporates herbs such as saw palmetto, which are particularly beneficial for women dealing with androgenic-related hair loss issues. However, she explains that what sets it apart is the inclusion of Betaine HCL, supporting protein absorption in individuals with low stomach acid. This condition, more common than many realize, serves as a root cause for various symptoms, including peeling nails, poor hair growth, anxiety, difficulty digesting meals containing animal protein, belching and bloating after meals, and an expanding list of food sensitivities. “If you suspect you have low stomach acid, Wellbel would be a good choice,” she says.
• How to Use It: Take three capsules once daily.
• When to Expect Results: Visible results within 90 days
• Key Ingredients: Saw palmetto fruit extract, Stinging nettle leaf, PABA Betaine HCI