# KnowTox: Ingredient Scanner — Food & Product Toxin Checker

> Food & Product Toxin Checker (iPhone/iPad app by Angel Arias Gonzalez.)

- Source: https://appshunter.io/ios/app/knowtox/id6758156657 (this page in markdown: same URL + `.md`)
- Developer: [Angel Arias Gonzalez](https://appshunter.io/developer/1392665681)
- Category: Health & Fitness, Shopping
- Price: Free
- Age rating: 17+
- Requires: iOS 13.0 · 96 MB
- Languages: American English
- Released: 2026-02-13
- Data updated: 2026-03-12
- User reviews in markdown: https://appshunter.io/ios/app/knowtox/id6758156657/reviews.md

## What is KnowTox?

What's really in the food you eat, the lotion you apply, or the supplements you take? Scan any barcode — KnowTox uses AI to instantly analyze every ingredient and tell you if a product is safe.

Every product gets a safety score from 0 to 100. Then KnowTox goes further — it checks every ingredient against YOUR allergies, health conditions, diet, skin type, and medications to flag what matters to you. No more guessing. No more Googling ingredient lists.

HOW IT WORKS
1. Build your health profile — allergies, diets, conditions, skin type, medications
2. Scan any product barcode with your camera
3. See the safety score + personalized alerts powered by AI
4. Make confident decisions in seconds

FOOD — KNOW WHAT YOU'RE EATING
• Allergen detection across 14 categories — gluten, dairy, nuts, shellfish, and more
• Flags harmful additives, artificial sweeteners, food dyes, and preservatives
• NOVA ultra-processing score (1–4)
• Full nutritional breakdown with daily value percentages
• Diet compatibility — vegan, keto, paleo, halal, kosher, low FODMAP, and more
• Consumption recommendations — daily, weekly, occasional, or avoid

COSMETICS — KNOW WHAT YOU'RE APPLYING
• Screens for parabens, sulfates, phthalates, formaldehyde releasers, and more
• Comedogenic ratings and irritation risk
• Pregnancy and breastfeeding safety checks
• Matches products to your skin type, conditions, and concerns
• Certifications — cruelty-free, vegan, fragrance-free, paraben-free

SUPPLEMENTS — KNOW WHAT YOU'RE TAKING
• Dosage verification against recommended daily intakes
• Drug interaction detection with your current medications
• Third-party testing status — GMP, NSF, USP
• Flags excessive dosing and proprietary blend risks
• Aligns with your health goals — energy, sleep, immunity, and 12+ more

DEEPLY PERSONALIZED
• Detailed health profile — weight, height, age, activity level, conditions
• Tracks 14 food allergies + 7 intolerances
• Supports 13+ diet types including medical diets
• Skin type, conditions, and concerns for cosmetic analysis
• Current medications for interaction detection
• Pregnancy and breastfeeding safety

PREMIUM
• Ask the AI anything about a scanned product — get instant, detailed answers
• Supplement drug interaction checks
• More monthly scans

MORE
• Full scan history with search and safety-level filters
• Bookmark favorites for quick access

Start for free. Upgrade to Basic or Premium for full access.

Your health. Your choices. Your KnowTox.

Disclaimer: KnowTox is for informational purposes only and does not provide medical advice. Always consult a qualified healthcare professional before making decisions about your health, diet, or medications.

Terms of Use (EULA): https://apple.com/legal/internet-services/itunes/dev/stdeula/


## Version history (last 5 releases)

### 1.0.10 — 2026-03-11

Fixed camera layout issues on some devices. Safety labels now show clearer risk levels. Improved AI analysis with science-based assessments.

### 1.0.6 — 2026-03-10

Metadata Update & New Design

### 1.0.5 — 2026-02-27

Bugfixes

### 1.0.4 — 2026-02-27

Bugfixes

### 1.0.1 — 2026-02-23

Language fixes, manual scan implementation & ads SDK

## More apps by Angel Arias Gonzalez

- [Beleaf.](https://appshunter.io/ios/app/beleaf/id1392665682)

All apps by Angel Arias Gonzalez: https://appshunter.io/developer/1392665681

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-03-12.*