@ericalau Active 3 years, 6 months ago 老師,請問六胜肽是否由六種胺基酸結合而成?因此當想加入六胜肽在精華入面,要找六種胺基酸混合呢? View ActivityProfileFriends 0Groups 0 Order By: Last Active Newest Registered Alphabetical Friends Sorry, no members were found.