Safety and efficacy 

The safety, efficacy, and contents of supplements cannot be trusted.

  • An independent lab that analyzed beauty supplements found small quantities of lead in it. Lead is a heavy metal that's a neurotoxin in children.
  • High doses of biotin can produce false lab results, increasing the chance of missed diagnosis and treatment.
  • Ashwagandha has a variety of side effects, including miscarriage.
  • Too much Vitamin A and E can cause hair loss.

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