bpc 157 systematic review 2025 BPC-157 and the Difference Between an Evidence Gap and a Cover-Up: What the entire human evidence base actually looks like, and the questions to ask next. — WellFounded Here's a nice graphic on

The list below identifies populations where the risk-benefit picture is especially unclear and where independent research planning should err on the side of avoidance

B12 is vital to keeping your brain, blood cells, and internal organs functioning properly, so its no surprise that if you arent getting enough of it, things wont be working quite right

Taking supplements or eating fortified foods is the easiest way to resolve vitamin B12 deficiency, except in people with pernicious anemia

And when there are symptomsthings like fatigue, tingling hands, and feet, dizziness, and memory losstheyre often so non-specific that doctors wont always flag B12 deficiency as an obvious cause