Im a huge fan of the @stratelabs Rhino rub!! Especially on leg days! I put this around my knees before I lift and it makes a huge difference. Rhino rub is a mixture of BPC 157 and TB 500. Both of Ask anyone from gym bros to marathoners to your 65 year old dad who says he's suddenly spry and you'll hear about BPC 157's potential to heal tendons and ligaments, speed up postsurgical recovery, and BPC 157: Miracle Healing Peptide or Hidden Danger? Peptides are surging in popularity. There's little evidence that they work.