This helps to detach B12 from the proteins that it is originally attached to
Description POTENT 5X PEPTA-GLUTAZOME COMPLEX: Infused with 5,000 ppm of high-purity Glutathione and patented delivery tech to support visible improvement in uneven skin tone and texture TARGETS DISCOLORATION & POST-BLEMISH MARKS: Designed to help care for dark spots and post-acne marks, from early-stage redness to long-lasting pigmentation LIGHTWEIGHT & GENTLE FOR DAILY USE: High-performance formula with a soft, refreshing texture that absorbs fastperfect for daily routines, even for sensitive skin NON-STICKY, FRAGRANCE- FINISH: No artificial fragrance, no heavy feeljust clean, smooth skin that feels hydrated and calm after every use KOREAN SKINCARE BACKED BY SCIENCE: Developed with advanced Korean skincare technology, offering both efficacy and comfort in one bottle Country of Origin: USA Manufacturer/Importer/Packed By: It'S Skin Country of Origin: USA Manufacturer/Importer/Packed By: It'S Skin

GHK-Cu works at the tissue and gene expression level promoting collagen production, wound healing, and cellular repair with visible skin-focused outcomes
Since B12 plays a role in energy metabolism, some people report feeling more alert after taking their supplement, though this effect is anecdotal and not scientifically established