Traditional joint supplements Glucosamine, chondroitin, and omega-3 fatty acids (particularly EPA and DHA from fish oil) have real evidence behind them
Oral vitamin B12 is generally safe to take at recommended doses
1 2 "Vitamin B-12: Interactions"
2 Grip Strength and Exercise Endurance in Aged Mice Dimet-Wiley et al., Scientific Reports (2024) This study compared 5-Amino-1MQ treatment, voluntary wheel-running exercise (PoWeR), and combined treatment in aged C57BL/6J mice
BPC-157 first appeared in the early 1990s, when European researchers wondered why some stomach ulcers healed quickly while others didnt, Flynn McGuire, a physical medicine and rehabilitation resident at the University of Utah who is about to enter a sports medicine fellowship, tells Outside Run
Use the article as preparation, then confirm personal dosing, safety, and eligibility with a licensed provider