Do not rub aggressively: Gentle pressing motions help serum absorb without degrading the peptide molecules through friction and heat
Want to get a prescription for B12 injections
Frequency of Administration: Is it once daily
B12 injections are considered safe for most adults
Annu Rev Genet 43:335367 Mhamdi A, Hager J, Chaouch S, Queval G, Han Y, Taconnat L, Saindrenan P, Gouia H, Issakidis-Bourguet E, Renou JP, Noctor G (2010a) Arabidopsis GLUTATHIONE REDUCTASE1 plays a crucial role in leaf responses to intracellular hydrogen peroxide and in ensuring appropriate gene expression through both salicylic acid and jasmonic acid signaling pathways
Expecting immediate results GHK-CU works through gene expression changes that take weeks to manifest visibly