This form dissolves under your tongue
Meaning youll get better free radical protection, better environmental defence and enhanced improvement in discolouration, wrinkles and loss of firmness
A retinoid-naive person in their forties with significant photoaging may still benefit most from tretinoin, but starting with GHK-Cu for a few weeks to build tolerance is a sensible on-ramp
Retrieved May 6, 2025, from National Institutes of Health, Office of Dietary Supplements
Due to its advanced delivery system, it provides superior absorption compared to traditional forms
Manufactured to pharmaceutical-grade standards in the UK, it provides a convenient liquid format that makes daily supplementation simple and effective