Ethics declarations Competing interests SJW is the founder of Ridgeline Therapeutics, HN is a paid employee of Ridgeline Therapeutics and, since manuscript submission, ADW has also become a paid employee of Ridgeline Therapeutics
Compatibility The vast majority of research peptides in this catalog including GLP-1 agonists, GHRH analogues, GHRPs, BPC-157, TB-500, Semax, Selank, and many others reconstitute cleanly and stably in bacteriostatic water without precipitation, aggregation, or activity loss
Theres no recommended upper limit for B12, so overdosing is not a concern
Roll or swirl the vial until the powder dissolves
This is distinct from the illegal marketing and sale of unregulated peptides online, which falls outside any legitimate supply framework
B12 deficiency is associated with hair loss, but there's not enough evidence to show that taking B12 supplements will help hair grow back