Should you leave the silica gel capsule in your vitamins or aspirin once you have opened bottle?

Answer 1

the answer is MUST since this not only keep the drug effective but also prevent from damage for ex if aspirin smell the moisture it will decay one this decay component is salysilic acid which may cause peptic ulcer

Answer 2

Yes, it is there to absorb moisture and help keep the pills potent. Leave it in the bottle until you have finished the pills.