Food & additives
Azodicarbonamide in Bread: What Labels Reveal
Learn why FDA is reassessing azodicarbonamide in bread, how it appears on ingredient labels, what baking changes, and how to compare products wisely today.
The Toxic Scan Journal
A closer look at
what you buy.
Practical guides to food labels, personal care, and everyday ingredients. A little more understanding before your next shop.
Explore the guides
43 guides to help you look closer
Food & additives
PFAS in Food Packaging: What the New EU Rules Mean
Learn what the EU's new PFAS limits mean for food packaging, where forever chemicals may appear, and practical ways to reduce everyday exposure safely.
Food & additives
GRAS Ingredients: What the FDA's 2026 Proposal Means
Understand what GRAS means, how the FDA's proposed 2026 reporting rule could improve oversight, and what it would—and would not—change on food labels.
Food & additives
BHT in Food: What the FDA Reassessment Means
Find out why the FDA is reassessing BHT, how this antioxidant appears on food labels, what safety reviews say, and how to make informed choices with context.
Supplements
Collagen Peptides: Benefits, Risks, and Labels
A practical guide to collagen peptides, including evidence, side effects, animal sources, label checks, and how to choose a supplement.
Supplements
Collagen Powder Ingredients: 12 Label Checks
Use this 12-point collagen powder ingredient checklist to compare sources, doses, sweeteners, additives, allergens, and quality claims.
Supplements
12 Collagen-Rich Foods and Supporting Nutrients
A practical list of foods that contain collagen or provide protein and vitamin C for normal collagen production—without supplement hype.
Supplements
Collagen Peptides vs. Gelatin and Protein Powder
Compare collagen peptides, gelatin, bone broth, whey, and plant protein by ingredients, amino acids, texture, uses, and label claims.
Supplements
What's Really in Your Peptide Stack Supplement? The Ingredient Transparency Crisis
Peptide stack supplements are everywhere in biohacking and fitness circles. But with no FDA oversight, the actual ingredients in these products are largely a mystery — and that mystery can be dangerous.
Food & additives
Remineralizing Gum: Which Ingredients Actually Work (And Which Ones to Skip)
Remineralizing gum is one of the hottest trends in oral health right now. But not all formulas are equal — some use science-backed ingredients, others sneak in artificial sweeteners and synthetic additives that undermine the whole point.
Pets
Jiminy's Dog Food: What's Really in Insect-Based Kibble?
Jiminy's uses crickets and black soldier fly larvae instead of chicken or beef. But what about the other ingredients — oats, brown rice, potato protein? We break down everything on the label.
Beauty & care
Persimmon Soap: Brilliant Natural Deodorizer or Hidden Chemical Hazard?
Persimmon soap is trending as a natural solution for body odor, especially the aging-related compound nonenal. The science behind it is real — but what's lurking in less reputable formulations is worth checking before you lather up.