Hormonal
Tirzepatide treatment in premenopausal women with obesity is hypothesized to increase brown adipose tissue (BAT) volume and activity and induce white adipose tissue (WAT) browning, potentially mitigating the decline in resting energy expenditure typically associated with weight loss.
This paper outlines a clinical trial design, not a consumer guide. It hypothesizes that tirzepatide may help maintain metabolic rate during weight loss by activating brown fat and turning white fat 'beige'. The protocol involves weekly injections starting at a low dose and slowly increasing over 24 weeks, with close monitoring for side effects. No results are available yet.
This study is the first to systematically explore the potential of pharmacological obesity management to enhance BAT activity and induce WAT browning. Results may establish thermogenic adipose tissue augmentation as a novel mechanism of action for second-generation anti-obesity medications.
Why this rating
This is a study protocol/rationale paper; no results or data are presented, only the hypothesis and design.
Source
Effect of tirzepatide-induced weight loss on adipose tissue in obesity: rationale and design of the randomized placebo-controlled Tirzepatide Brown and Beige Adipose Tissue Activation (TABFAT) trial
Rok Herman et al. · Trials · 2025
DOI 10.1186/s13063-025-09045-9
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