My answer is: maybe, but slowly and not for everyone. Collagen is not like caffeine where you feel it immediately. People who are consistent for months and have realistic goals seem more likely to be satisfied.
noah.brown 回答済みの質問
My answer is: maybe, but slowly and not for everyone. Collagen is not like caffeine where you feel it immediately. People who are consistent for months and have realistic goals seem more likely to be satisfied.