If your protocol requires concurrent administration, structure it with the assumption that interaction is probable
Regulatory action is needed to ensure the benefits of compounded GLP-1 products outweigh the risks
Anaphylactic shock and death have been reported with administration of parenteral Vitamin B12 (see WARNINGS)
At optimal concentrations, GHK-Cu increases mRNA production for collagen types I and III, elastin, proteoglycans, and glycosaminoglycans, while laboratory studies show that topical application for 12 weeks improves collagen production in 70% of subjects compared to 50% with vitamin C and 40% with retinoic acid
Accessing Vitamin B-12 Injections at Midwest Express Clinic Accessing Vitamin B-12 Injections at Midwest Express Clinic NO APPOINTMENT NEEDED
This is worth noting as an early data point but two participants is far too small a sample to detect uncommon side effects, delayed reactions, immune responses, or risks associated with repeated use over time