herb · for weight & body composition
Saffron
Saffron is the dried stigma of the crocus flower, and the spice most people know from cooking. As a supplement it is sold standardised for safranal or crocin, usually around 30 mg a day.
How strong is the research?
Not verified evidence
25 trials tested saffron in adults with excess weight. Weight, BMI, waist and hips were all unchanged. The waist-to-hip ratio improved slightly.
Studied in a narrower group
1 paper read, 1 against.
Tested as: Mixed across 25 trials. Powder and several extracts, some branded. No single strength.
Who was studied: Adults with excess weight, across 25 trials.
We found 1 study on this. We have not finished reading them yet, so we are not ready to say either way.