The majority of people who take OTC pain relievers daily have some degree of leaky gut
Each batch is quality-controlled and verified for purity, with supporting documentation available
Tissue NAD+ levels fall progressively across the lifespan
BPC-157 offers relief by: Protecting endothelial lining inside joints Reducing cytokine-driven inflammation in joint capsules Stimulating synovial membrane healing Applications : Shoulder impingement Meniscus irritation Cartilage thinning or wear Generalized wear-and-tear joint pain Intra-articular BPC-157 showed protective effects against cartilage degeneration and promoted joint capsule healing in models of induced arthritis. Sikiric et al., Medical Hypotheses 4
As to the aches and pains, breathlessness etc, this could be due to B12 needing potassium to build RBC, so I would check out low potassium symptoms and eat a banana or maybe two until you have fathomed it out
The underlying driver is chronic inflammationspecifically, dysregulated immune signaling involving TNF-, interleukins (IL-17, IL-23), and NF-B pathways