bpc 157 capsules 3rd party tested LVLUP Health BPC-157 Finding the Best BPC-157 Capsules:

Impaired activity of methionine synthase results in elevated blood concentrations of homocysteine, while impaired activity of L-methylmalonyl-CoA mutase results in increased concentrations of a metabolite of methylmalonyl-CoA called methylmalonic acid (MMA) in blood and urine

FDA Technical Document

They address completely different body systems and combine well when both healing and immune support are needed

Supplied in a versatile 500mL bottle for farm-wide application across different animal groups

TL;DR: B12 injections correct a deficiency, sharpen energy, and support the habits that make weight loss possible but they do not burn fat or reduce the number on the scale by themselves