Chromium supplements cause significant weight loss
8.0Strong
evidence
evidence
The Claim
Some people believe that taking chromium supplements will lead to substantial weight loss without any changes in diet or exercise. This view is often supported by anecdotal evidence and marketing claims.
Origin
The myth likely stems from early studies and supplement marketing that highlighted chromium's role in metabolism and insulin sensitivity, suggesting it could reduce body fat.
What Science Says
Current research, including several meta-analyses, has shown that the effects of chromium on weight loss are minimal and not clinically significant. For instance, a meta-analysis of randomized controlled trials found an average weight reduction of less than 1 kg over several months, which is not considered meaningful for weight management.
Verdict
Mostly False
Sources
- PMID:31115179 A meta-analysis of the effect of chromium supplementation on anthropometric indices of subjects with overweight or obesity.
- PMID:23495911 Chromium supplementation in overweight and obesity: a systematic review and meta-analysis of randomized clinical trials.
- PMID:24293292 Chromium picolinate supplementation for overweight or obese adults.