Belle's GLP-1 medications are compounded with added vitamins. Tirzepatide is compounded with vitamin B6, and semaglutide is compounded with vitamin B12 (methylcobalamin). These vitamins are commonly used in compounded formulations and do not change the safety, effectiveness, or intended use of your medication.
Tirzepatide + B6: Vitamin B6 supports protein metabolism, mood regulation, immune function, and may help reduce nausea. The solution appears clear or slightly yellow.
Semaglutide + B12: Vitamin B12 supports red blood cell formation, nerve function, and energy. The solution appears pink or red due to the color of B12.
Good to know: Both medications use only the base form of the active ingredient (not salt forms) and are produced by FDA-registered 503B compounding pharmacies. If you previously received tirzepatide with B12 (pink/red solution), the switch to B6 (clear/yellow solution) does not affect your medication's quality or effectiveness.