There has been an instance wherein the unauthorized use of AOD-9604, among other peptidic chemicals, was discovered as part of an anti-doping probe
Because tumor growth also depends on new blood vessels, several reviews describe this as a theoretical concern that has not been resolved in humans (Sehgal et al., Pharmaceuticals, 2025)
a high-cardiovascular-risk kidney cohort showed a slower decline in kidney function and about a third less protein leak, which travels to a similar-risk body, not a healthy one. Lean and metabolically healthy: a safety read, not an efficacy target No long trial has tested tirzepatide in lean, metabolically healthy people
That said, the animal research is genuinely interesting and points toward several areas worth continued investigation
Swirl to dissolve Avoid shaking