Excess homocysteine has been shown to reduce both bone density and bone quality by damaging cells involved in bone turnover and interfering with the functionality of collagen
It does not mean a guarantee of an effect in humans, nor a suggestion that BPC-157 PEN may serve as an agent for injuries, tendons, wounds or post-exercise regeneration
Matschke, J
[DOI] [PMC free article] [PubMed] [Google Scholar] Shin WHJeon MTLeem EWon SYJeong KHPark SJMcLean CLee SJJin BKJung UJ, et al
This means B12 deficiency is real and underdiagnosed, but it is not universal and not everyone experiencing fatigue has a B12 problem
Moreover, the assessment of MD adherence is influenced by cultural, socioeconomic, and lifestyle factors, and definitions of high adherence vary considerably across studies (209, 210)