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Walker, C

Start: 100 mcg per injection, 3 daily (300 mcg total) for Weeks 12

The headline results, as released in the Eli Lilly investor communication and aligned with the study design paper by Giblin and colleagues published in Diabetes, Obesity and Metabolism in 2026, are unusually strong for a Phase 3 obesity trial: Retatrutide 12 mg: mean body-weight reduction of 28.7 percent, roughly 32.3 kg (about 71.2 lbs) from baseline

Wan RP, Liu ZG, Huang XF, Kwan P, Li YP, Qu XC, Ye XG, Chen FY, Zhang DW, He MF, Wang J, Mao YL, Qiao JD (2023) YWHAZ variation causes intellectual disability and global developmental delay with brain malformation

Having gastric surgery also increases the risk of b12 deficiency

Next Steps Action Plan: Check your current prenatal or postnatal vitamin to see the B vitamin levels