Express Scripts and eviCore are financially incentivized to make patients try the cheaper option first, regardless of comparative efficacy
But the shortages and challenges with insurance coverage have made it difficult for many patients to get the drugs
10.1094/MPMI-23-7-0962 52 GargH.LiH.SivasithamparamK.BarbettiM
50 mg / 5 mL = 10 mg/mL 2,000 mcg / 10,000 mcg per mL = 0.2 mL = 20 U-100 units 1,000 mcg / 10,000 mcg per mL = 0.1 mL = 10 U-100 units GHK-Cu 100 mg vial with 5 mL example A larger 100 mg vial mixed with 5 mL gives 20 mg/mL, or 20,000 mcg/mL double the strength of the 50 mg example
Reaching a higher research figure typically depends on confirmed tolerance at earlier, lower levels first
Semaglutide has not been removed from the FDA shortage list the same way tirzepatide has, so compounded access continues in many markets