Don't need mo biotin: Biotin deficiency is very very rare. It is trendy right now to take if for hair and nails. Going beyond 100 mcg per day is not necessary and there is no evidence of benefit beyond this amount. Biotin is a water soluble B vitamin, so your body *probably* would simply pee out the extra.
You do not compare two things. The following guidelines apply to the superlative: 1-syllable adjectives: add-est to the adjective (plus the). 1  My sister is the tallest in our family. 2  Yesterday was the coldest day of the year so far.
( easier comparative) ( easiest superlative ) 1 adj If a job or action is easy, you can do it without difficulty or effort, because it is not complicated and causes no problems. oft it v-link ADJ to-inf, ADJ to-inf (=simple) (Antonym: difficult) The shower is easy to install..., This is not an easy task... â¦ easily adv usu ADV with v (=simply)