Supplements
This is the catch-all category for compounds that don't fit performance, vitamins, or minerals — curcumin, CoQ10, omega-3, berberine, and similar. It's the most evidence-heterogeneous group on the site: some entries have multiple well-powered human trials behind a specific claim, others lean on smaller or earlier-stage research. There's no shortcut here — check each product's grade individually.
6 products · sorted by evidence grade
When the evidence changes, we’ll tell you.
One short email a month. New A-grades, downgraded claims, and reader questions.
Medical disclaimer. The information on this site is provided for educational purposes only and is not intended as medical advice. It does not constitute a diagnosis, treatment plan, or recommendation for any specific health condition. Always consult a qualified healthcare professional before making changes to your supplement regimen, diet, or lifestyle — especially if you are pregnant, nursing, taking medications, or managing a medical condition.
Affiliate disclosure. Some links on this site are affiliate links. If you purchase through them, we may earn a small commission at no extra cost to you. This never influences our editorial assessments — products are graded solely on the evidence.