Not all home test kits are FDA-approved and calibrated for accuracy, says Ren
OPSS / Operation Supplement Safety
This present study not only revealed the expression changes of vasoactive intestinal peptide [and its] receptors within human nucleus pulposus tissue, but also demonstrated [its] protective effects [against] degeneration, said Jingchuan Sun, professor in the Department of Orthopedic Surgery in Changzheng Hospital, and co-lead author of the study
Any disruption along this pathway can lead to deficiency regardless of dietary intake, which is why some patients need supplementation even when they eat B12-rich foods
Studies testing doses from 50 micrograms down to 5 nanograms of BPC-157 per gram of cream vehicle all showed positive effects
These symptoms may appear gradually and should not be ignored, especially when they persist or worsen over time