Once your sample reaches the lab, it is typically processed within a few weeks, with results then delivered to your secure online account
7 Supports Hair, Skin, and Nails: Due to its role in cell production, sufficient levels of B12 can help strengthen hair, skin, and nails 8 Helps in Pregnancy: Vitamin B12 is crucial for the development of the nervous system and can prevent major birth defects
Helps stimulate bile and regular stomach acid production to help break down and digest food more quickly*
Scientific Activity No single primary receptor has been conclusively established
Interestingly, this serums key ingredient list is the longest of our top picks, and it includes: Copper tripeptide-1 (GHK-Cu) Lactococcus ferment lysate Matrixyl 3000 (branded complex of palmitoyl tripeptide-1 and palmitoyl tetrapeptide-7) Matrixyl synthe'6 (branded complex containing palmitoyl tripeptide-38) Argirelox (branded complex of acetyl hexapeptide-8 and pentapeptide-18) Syn-Ake (branded dipeptide diaminobutyroyl benzylamide diacetate) Acetylarginyltryptophyl diphenylglycine Sodium hyaluronate Below, we break down the research behind some of these ingredients