Nutrient Wise vs Prove It (2026)
Prove It and Nutrient Wise both let you scan or search supplement barcodes for quick research-backed summaries. Prove It also covers food and beauty categories per its App Store listing. Nutrient Wise focuses on supplements, adds A through E grades, and includes Stack Checker against medications you store in the app. Pick Prove It for multi-category scanning; pick Nutrient Wise for supplement-first grades and medication-aware flags.
Disclosure: This guide is published by HK Applications LLC, the maker of Nutrient Wise. Competitor details come from each company's public website or app store listing as of October 2026. This is informational content, not medical advice.
Side-by-side
| Nutrient Wise | Prove It | |
|---|---|---|
| Categories | Supplements and related products in Nutrient Wise database | Supplements, food, and beauty (App Store) |
| Output | A–E grade, ingredient breakdown, interaction flags | Evidence-based reviews covering efficacy, safety, interactions, dosing |
| Medication awareness | My Medications + Stack Checker | Interaction information in reviews (per store description) |
| Platforms | iOS and Android | iOS confirmed; verify Android separately |
| Pricing | $3.99/month or $29.99/year (App Store) | Free with in-app subscriptions (App Store) |
Prove It’s store text includes an educational-use disclaimer. Nutrient Wise uses similar informational language on this site and in the app.
What Nutrient Wise does
Nutrient Wise is a supplement label scanner for iOS and Android. You scan a barcode to see an A through E grade, ingredient breakdowns, and optional alerts when a product may interact with medications you save in the app (Stack Checker). Data is drawn from public reference sources such as NIH and FDA materials. The app is subscription-based ($3.99/month or $29.99/year per the App Store listing) with barcode scanning and a product database. See our supplement label scanner guide for how scanning and grades work.
Frequently asked questions
Is Prove It only for supplements?
Its App Store description covers supplements, food, and beauty products.
Which app has letter grades?
Nutrient Wise shows an A through E grade. Prove It emphasizes narrative evidence summaries rather than a single letter grade in its marketing.
Do either app replace my pharmacist?
No. Use them to prepare questions for a qualified clinician or pharmacist.