compounding pharmacy retatrutide GLP-3: RT Retatrutide Delivers Bariatric-Level Weight Loss

As SeniorSite synthesized in its July 2026 review of the current evidence: older adults should have a baseline DEXA scan to establish bone and lean mass before starting, a protein target of at least 1.2 to 1.6 grams per kilogram of body weight per day (substantially higher than the standard 0.8g/kg guidance), resistance training incorporated as a non-optional companion to drug therapy, and a slower dose escalation than standard protocols to reduce the rate of weight loss and minimize lean mass sacrifice

doi: 10.1016/j.ceb.2005.02.004

That is a clinically meaningful difference

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