Taken as a once-weekly injection Doses studied so far include: 1 mg, 4 mg, 8 mg, and up to 12 mg Gradual dose increases are used to help the body adjust and reduce side effects Because retatrutide is still in development, the exact dosing schedule could change before it becomes available, but the general approach is expected to feel similar to current GLP-1 medications
Alternatively, it can be injected for more specialized use-cases but it hasn't been FDA-approved for this application
The Optimal Timing Protocol: Start 4-6 weeks BEFORE your symptoms typically begin to support a healthy foundation ahead of time Continue throughout your challenging season Maintain foundational support (gut health, methylation, vitamin D, sleep) year-round Think about it like this: you don't wait until your house is on fire to install smoke detectors
Key takeaways If a person does not get enough vitamin B12, a doctor may suggest supplements containing more than the daily recommended dose
In a 72-week study, patients taking the highest dose (15 mg) lost an average of 20.9% of their body weight, equivalent to about 48 pounds