Nat Rev Methods Primers
The FDA warned in 2023 about counterfeits entering American supply chains, then expanded its alerts in 2025 after discovering falsified packaging and potentially unsafe contents
Willow uses an intake-gated model in which pricing, medication details, and next steps are disclosed only after account creation
Patients should: Keep the skin clean and moisturized Avoid applying lotions or creams immediately before injecting Use gentle, fragrance-free skincare products Temperature management Managing the temperature of both the medication and the injection site can help reduce discomfort and reactions: Allow refrigerated tirzepatide to come to room temperature before injecting Consider using a cold pack on the injection site before and after administration to reduce inflammation Monitoring and reporting Patients should closely monitor their injection sites and report any unusual reactions to their healthcare provider
Hirata Y, Kurobe H, Nishio C, Tanaka K, Fukuda D, Uematsu E, Nishimoto S, Soeki T, Harada N, Sakaue H