Neither requires intramuscular delivery
Grisoni F, Neuhaus CS, Hishinuma M, Gabernet G, Hiss JA, Kotera M, Schneider G (2019) De novo design of anticancer peptides by ensemble artificial neural networks
Folic acid is not a substitute for vitamin B12 although it may improve vitamin B12 deficient megaloblastic anemia
KLOW contains the same three peptides as GLOW (GHK-Cu, BPC-157, TB-500) plus KPV, which adds anti-inflammatory NF-u03baB modulation to the formulation
"Modulatory effects of BPC 157 on the activation of the Src-Caveolin-1-endothelial nitric oxide synthase pathway." J Mol Med , 98:1361-1373, 2020