BPC-157 is not FDA approved, and it has been flagged by the FDA in the compounding context as a substance raising safety concerns
Human dosing conventions used in compounding practice (commonly 250 to 500 mcg per day) are extrapolated from these animal studies, not from human dose-finding trials
NHS reports common side effects such as mild skin irritation and rare severe reactions
With correct use and hygiene, insulin syringes provide a safe, convenient, and accurate way to maintain blood sugar control as prescribed by healthcare providers
Neither is perfect on its own, but together they create a more serious test than "I felt better after two weeks." The study also lists secondary outcomes around activity pain, hamstring strength limb symmetry, and lower extremity function
There is no evidence that one timing is superior to the other pharmacologically, so choose what works for your schedule and tolerance