There's really no one-size-fits-all answer, which is why there's so much conflicting evidence
The antinociceptive impact of DSIP was negated by the opioid antagonist naloxone and was not observed in morphine-tolerant mice, suggesting that DSIP acts at the supraspinal level, possibly influencing opioid receptors [11]
Studies focus on its effects on various biological processes related to tissue maintenance and regeneration, particularly in muscles, tendons, ligaments, and the gastrointestinal system
BPC-157 has been studied extensively in preclinical models and has demonstrated meaningful effects on tissue repair, tendon and ligament healing, muscle recovery, wound healing, angiogenesis, nitric oxide signaling, inflammation modulation, and gastrointestinal mucosal protection
Most do not provide a daily serving of 500 mg which has been clinically proven to be effective