A member asked:

Is there any chance my hair skin nails vitamin which contains vitamin a c d and e and niacin, vitamin b12 , folic acid and biotin and thiamin and riboflavin and make my birth control less effective?

A doctor has provided 1 answer

Unlikely: As long as hyour intake of water-soluble (Niacin, B12, Folate, Thiamine, Riboflavin,Biotin) and lipid soluble ( A,D,E) vitamins are within FDA standards, you should see no harmful effects - suggest taking the lipid soluble vitamins within daily guidelines to avoid toxicity, excesses of water soluble vitamins rarely cause medical issues...

Answered 2/21/2021

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Related Questions

A member asked:

What is better biotin pills or hair skin and nails vitamins?

2 doctors weighed in across 2 answers