ben greenfield bpc-157 Peptides 101 with @kylegillettmd and @thomasdelauer Ben Greenfield | LVLUP Health

ERR target-gene expression (for example, Ppargc1a, Tfam, OXPHOS subunits), oxygen-consumption rate in cells, and, in vivo, indirect calorimetry parameters (energy expenditure, RER), plus mitochondrial DNA and cytochrome-c content in muscle

But I will try to answer all of the responses here

Among the 77 infants tested at 6 weeks of age, the median blood vitamin B 12 level was 199 pmol/L (270 ng/L) in the supplemented group and 139 pmol/L (188 ng/L) in the placebo group.[23] Sixty-eight pregnant women in Bangladesh received 250 mcg oral vitamin B 12 capsules or placebo once daily beginning during their first trimester of pregnancy and continuing until 3 months postpartum

B12 helps turn your food into glucose that powers your body