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.
Superlative modifiers are descriptive words that end in-est. Or, for irregular modifiers, the superlative form is the one which takes the concept to the highest degree. (See â¦ examples below) The modifiers that end in-er are called the comparative forms. Examples: long, longer, longest (longest = superlative) cold, colder, coldest (coldest = superlative) good, better, best (This is an irregular form, best = superlative) bad, worse, worst (also an irregular form, worst = superlative).