bpc-157 and tb-500 nasal spray vs injection vs. Injections Peptide Nasal Spray vs Injection:

Your experience is valid, and the scientific understanding of these conditions is rapidly catching up to what patients have known for years

A Comparative Study With H2 Receptor Antagonists, Dopamine Promotors and Gut Peptides

Vitamin D: Many Canadians are deficient, especially during winter months

The loading dose is one injection per week for 6 weeks, then one per month for six months and then one injection on alternative months.

Full mechanism, beta-3 AR pathway detail, and research design guidance are available in the AOD-9604 5mg research guide on the Ascend Peptides UK blog

This will mean absorption of vitamin B12 may not be possible