Best Supplement Scanner Apps (2026 Comparison)
The best supplement scanner app for you depends on whether you want in-store barcode grades, lab-tested reports, or stack tracking. In 2026, mobile scanners such as Nutrient Wise, SuppCo, Prove It, and Suppi focus on barcode lookup and scoring, while Labdoor and ConsumerLab emphasize independent laboratory testing (often on the web). The table below summarizes what each option publicly describes; prices change, so confirm in the store before you subscribe.
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.
2026 comparison table
| Product | Notable features (from public pages) | Platforms | Price model | Data approach |
|---|---|---|---|---|
| Nutrient Wise | Barcode scanning; A–E grades; Stack Checker for saved meds; drug–supplement interaction checks; ingredient library on the web | iOS, Android (App Store, Google Play) | Free download; subscription listed at $3.99/month or $29.99/year on the App Store | App describes AI-assisted grading from ingredient lists and dosages vs. reference sources (FDA, NIH, PubMed, and similar) |
| SuppCo | TrustScore® brand and product ratings; stack tracking and reminders; protocols by health goal; optional TESTED lab certification program | iOS, Android (supp.co/download) | Free app with in-app purchases (per App Store listing) | Proprietary TrustScore across certifications and testing benchmarks; separate TESTED program uses ISO 17025 labs (methodology) |
| Prove It | Barcode scan and search for supplements, food, and beauty; evidence summaries for efficacy, safety, interactions, and dosing | iOS (App Store listing); Android availability not verified here | Free with in-app subscriptions (per App Store) | Described as research-grounded reviews in the App Store description |
| Suppi | AI supplement scanner; safety, efficacy, and transparency scores; large product catalog claimed on site | Mobile apps (see suppi.app) | Marketed as free on suppi.app; confirm in-store offers | Site states scores backed by cited clinical studies (count listed on homepage) |
| Labdoor | Published test reports for vitamins and supplements; rankings by category | Primarily web (labdoor.com) | Free rankings; separate paid/report products per site | Purchases top sellers and tests purity and label accuracy in an FDA-registered lab (per homepage meta description) |
| Yuka | Barcode scanner for food and cosmetics; independent scoring | iOS, Android (per yuka.io) | Free app with optional premium (per Yuka site) | Composition analysis for groceries and personal care, not a dedicated supplement database |
| SuppTrack | Barcode search; schedules and reminders; nutrient totals across products; goal-based stacks; StackAdvisor AI review (per site) | iOS and Android, US-focused per supptrack.app | Annual subscription on Google Play listing | Large product catalog with normalized ingredients (figures stated on supptrack.app) |
| ConsumerLab | Independent product testing and brand reviews | Web membership (consumerlab.com) | Paid membership for full reports | Laboratory testing and expert review (per site title and about pages) |
How to choose
- In the aisle: Nutrient Wise, SuppCo, Prove It, Suppi, and SuppTrack all describe barcode scanning on your phone.
- Lab certificates: Labdoor, ConsumerLab, and SuppCo’s TESTED program publish testing-focused workflows; they are not identical.
- Medication list: Nutrient Wise highlights Stack Checker against saved medications. Verify any interaction feature against your clinician.
- Food vs. supplements: Yuka is widely used for groceries and cosmetics; see apps like Yuka for supplements.
Head-to-head write-ups: Nutrient Wise vs SuppCo, vs Prove It, vs Labdoor.
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
What is the best supplement scanner app in 2026?
There is no single winner for everyone. Mobile apps such as Nutrient Wise, SuppCo, Prove It, and Suppi focus on scanning and scores in the store aisle. Labdoor and ConsumerLab emphasize laboratory testing, usually on the web. Match the tool to whether you need instant barcode grades, stack tracking, or published lab reports.
Does Nutrient Wise pay to be listed here?
This page is published by Nutrient Wise. We include ourselves alongside competitors and link to their official sites so you can verify details.
Are supplement scanner grades medical advice?
No. Grades and flags are informational. Talk with a qualified clinician before changing supplements or medications.
Where does Nutrient Wise get its data?
The app and site describe aggregation from public reference sources such as NIH, FDA, USDA, PubMed, and MedlinePlus, plus user-submitted label photos for missing products.