Evidence-aware supplement guidance
Navigate the claims.
Understand the evidence.
Metabolic Compass examines weight-management supplements, ingredients and marketing claims so readers can make better-informed decisions.
Featured review
Liv Pure Review
Our editorial framework for evaluating the formula, evidence, safety questions, buying terms and alternatives.
Read the review →Evidence
Ingredient Library
Research-oriented explainers on common ingredients and what evidence can—and cannot—tell us.
Browse ingredients →Buyer education
Supplement Guides
Learn to evaluate labels, marketing language, evidence quality and purchasing considerations.
Browse guides →Our editorial rule
Evidence about an individual ingredient does not automatically prove that a finished multi-ingredient product produces the same outcome. We separate seller claims, ingredient research and conclusions about the finished product.