About NutriAudit
An AI-assisted supplement label audit for checking duplicate ingredients, combined label doses, and documented ingredient interactions.
Our Mission
Duplicate ingredients and combined label doses are easy to miss when several supplements are taken together. NutriAudit provides a free, practical way to review those labels together while keeping the evidence and limitations visible.
NutriAudit uses cited public nutrition references, cross-product overlap checks, and the current interaction database to generate a 0-100 audit progress score. Open review items prevent a perfect score. Coverage varies by ingredient and region; it does not infer a number when no formal UL is established.
Primary Reference Sources
These are the main public sources currently cited. Whether a page has a formal regional RDA or UL depends on verified coverage for that ingredient:
Evidence & Transparency
NutriAudit explains its scoring method, product boundaries, and primary reference sources. Not every region establishes a formal upper limit for every nutrient; when a verifiable standard is unavailable, we say so rather than presenting an estimate as an official conclusion.
Review scoring methods and boundariesTeam
Victor Chen
Founder & Lead Developer
Full-stack engineer focused on AI + health tech products. Victor created NutriAudit after seeing friends and family stack multiple supplements without an easy way to review labels, doses, and combinations. The goal is to make supplement audits easier to use through explainable methods and clear evidence boundaries.
NutriAudit welcomes feedback from nutrition and healthcare professionals on its published methods, cited sources, and evidence boundaries so the analysis can improve over time.
Medical Disclaimer
Disclaimer: NutriAudit is a decision-support tool designed to help you review your supplement stack for potential duplicate, conflicting, or excessive ingredients. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making changes to your supplement routine, especially if you are pregnant, nursing, taking medications, or have a medical condition.
Uses cited public reference data where the current dataset has a verified entry.