reddit bpc 157 dosage & tb 500 BPC-157 And TB-500: Background, Indications, Efficacy, And I think this sums it

Muscle Repair : Animal studies indicate accelerated muscle healing and reduced tissue damage, which supports recovery from muscle strains and exercise-induced injury

Testing for vitamin B12 or folate deficiency is not routinely included in blood work ordered at an annual physical exam

Generally feel "younger or like yourself again: Ask your clinician about hormone therapy or non-hormonal treatments, and prioritize other healthy lifestyle strategies like doing regular exercise, following a nutritious diet, and getting plenty of sleep

Supplied in freeze-dried (lyophilised) form to support long-term storage and controlled research preparation

According to Healthline , vitamin B12 injections are considered generally safe, but some do have allergic reactions or sensitivity