Unbought
Supplement scores A-F
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Scan supplements before you buy. See grades, confidence labels, dose transparency, testing signals, and better-rated alternatives.
Supplement scores nobody paid for.
The supplement industry spends billions on marketing. Almost none of it on quality.
Most products are never independently tested. Labels routinely list ingredient forms that barely
absorb. Proprietary blends hide doses so you have no idea if you're taking an effective amount of
anything.
Unbought fixes that. Scan any barcode. Get a score.
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HOW SCORING WORKS
Every grade is built from four factors. No brand paid to influence any of them.
Third-Party Testing — 35%
NSF International, USP, Informed Sport, and Labdoor certifications. No certification = lower
score. A confirmed fail = zero. These organizations test what's actually in the bottle, not what
the label claims.
Ingredient Forms — 30%
Magnesium oxide absorbs at roughly 4%. Magnesium glycinate absorbs at 80%+. Cyanocobalamin is
synthetic B12 your body must convert; methylcobalamin is ready to use. We grade every key
ingredient on bioavailability and research backing — not marketing claims.
Dose Transparency — 20%
"Muscle Matrix Blend: 4,000mg" spread across 8 ingredients tells you nothing. You can't know if
you're getting an effective dose of anything. We penalize proprietary blends heavily.
Contamination History — 15%
FDA recalls, heavy metal positives, and undisclosed drug analogs all factor in. Updated
automatically every week.
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EVERY FEATURE IS FREE
- Instant A–F score with full breakdown
- Ingredient form grades and dose analysis
- My Stack: track what you take and check for dangerous overlaps (high-dose zinc depleting copper,
calcium blocking iron absorption, and more)
- Rankings: the highest and lowest scoring products in every category, built from real scan data
- Compare: put two products side by side on every pillar
- Scan history with scores logged at time of scan
Free tier: 10 scans per month.
Premium ($24.99/year — 7-day free trial): Unlimited scans. That's the only difference.
Serious supplement users scan everything — every new product, every store-brand comparison, every
gym recommendation. Premium removes the cap so you never have to decide which product is worth a
scan.
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OUR PROMISE
No ads. No sponsorships. No affiliate links. A brand can only improve their score by improving
their product.
Supplement scores nobody paid for.
Unbought provides informational quality and transparency scores based on available public data, product labels, FDA recall records, third-party certification records, and ingredient transparency signals. Scores are not medical advice and do not determine whether a product is safe, effective, or appropriate for you.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Version 1.1 improves supplement scanning, grading transparency, and product coverage.
What’s new:
• Expanded product database with 2,000+ indexed supplements and nutrition products
• Added clearer grade confidence labels for limited-data and higher-confidence results
• Improved score explanations so you can better understand why a product received its grade
• Added better alternative previews for low-scoring products
• Improved My Stack insights and premium upgrade prompts
• Refined safety-signal wording for clearer, more responsible supplement guidance
• Fixed imported product scoring compatibility and improved product detail reliability
The developer, Angela Freeman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Angela Freeman
- Size
- 19.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unbought Pro Yearly $24.99
- Copyright
- © 2026 Unbought
