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The effectiveness of green tea for weight loss.
A cluster of popular supplement ingredients—s, , , , and capsicum—each carries plausible biological effects but widely varying quality of evidence and dosing guidance: some have human trial data and r...
Peer‑reviewed randomized clinical trials exist for many supplements marketed for rapid fat loss — including green coffee bean extract, green tea/EGCG, conjugated linoleic acid (CLA), chitosan, glucoma...
weight‑loss gummies are part of a broader category of dietary supplements whose claims often outpace the evidence, and many experts warn they’re unlikely to produce meaningful, sustained fat loss on t...
A handful of low‑calorie beverages — plain water, unsweetened tea (especially green), , and higher‑protein drinks — have the strongest evidence for modestly supporting when paired with diet and exerci...
Clinical trials that tested guarana (Paullinia cupana) by itself for weight loss in humans are scarce; most human trials cited in the literature evaluate guarana as part of multi-ingredient stimulant ...
None of the three botanicals—guarana, green tea, and African mango—can be said to have high‑quality, unambiguous evidence proving clinically meaningful weight loss at realistic, standalone doses; gree...