bpc 157 injection frequency chart TB 500 vs 157: Comprehensive comparison of healing peptides BPC157 Dosing Recommendations by Weight

Trying a different vendor before concluding the treatment does not work helps rule out quality issues

For a quick summary of common shot side effects see this guide: B12 shot side effects

However, the effect of oral vitamin B 12 varies among patients (13), and the available randomized controlled trials comparing the two treatment regimens are considered to be of low quality (14)

Some people also use it for chronic pain in joints, tendons, and inflammatory conditions

In those cases, nasal B12 is usually used as part of a medical treatment plan, not just a wellness add-on

Instead, they measure the alcohol concentration in the deep lung air