I also got the biotin, what I need to know is do I take one biotin capsule for every rla I take? Also can I use biotin for regular use without the rla and will it help or hurt me in anyway? Any help would be great.
RDA is 30Mmcg's
Like most water soluble vitamins, excess intake of biotin is excreted and is not stored in the body.
No evidence of biotin toxicity has been noted from oral intake.