Toxicology

Chemical Safety Heavy Metals Chemical Exposure Chemical Analysis Food Chemistry Fluoride Studies Carcinogenic Substances Environmental Health Fluoride Research Carcinogens Chemical Contaminants Neurotoxicity Health Effects Chemical Substances Neurotoxicology Environmental Science Food Science Environmental Toxicology Chemicals Health Risks Neurotoxins Pesticides Food Additives Health Studies Mycotoxins Metals Fluoride Effects Effects of Toxins Poisons Drug Testing Pharmaceuticals Radioisotopes Food Toxicology Pesticide Effects Cancer Research Chemical Compounds Animal Toxicology Venom Research Particulate Matter Lead Toxicity Environmental Contaminants Lead Poisoning Radioactive Isotopes Plant Toxicity Endocrine Disruptors Mercury Compounds Mycology Nicotine Effects Endocrine Disruption Neurodevelopment Carcinogenicity Heavy Metal Toxicity Metals in Products Epidemiology Animal Studies Contaminants Chemical Additives Animal Testing Addiction Studies Formaldehyde Lead Exposure Poisoning Agents Microplastics Bromism Natural Toxins Neuroscience Radioactivity Anticoagulants Metalloids Drug Analysis Adverse Reactions Iron Supplements Adulterated Products Impurities in Medications Psychoactive Effects Drug Quality Control Diethylene Glycol Antidote Mechanisms Effects of Toxic Substances Substance Effects Chemical Impurities Substance Identification Botulinum Toxin Substances Poisoning Effects Chemical Toxicity Mineralogy Cytotoxins Industrial Chemicals Ingredient Safety Genotoxicity Poison Control Marine Biology Psychoactive Compounds Substance Contamination Epidemiological Studies Marine Toxins Smoke Exposure Forensic Analysis Health Research

FDA Pulls Proposed Talc–Asbestos Testing Rule, Plans Broader Rewrite

The agency cites unresolved questions over test methods, signaling a broader replacement proposal.

Journal Retracts 2000 Glyphosate Safety Review Over Undisclosed Monsanto Role

Mass Screening Finds 168 Common Chemicals Harm Human Gut Bacteria in Lab Tests

EWG Finds 15 Million Pounds of PFAS Used on California Crops Since 2018

FDA to Review Consumer Reports’ Tests Finding Lead in Popular Protein Powders

Consumer Reports Finds Elevated Lead in Many Protein Powders, with Plant-Based Products Testing Highest

Consumer Reports Finds Lead in Popular Protein Powders, With Plant-Based Products Testing Higher

Consumer Reports Finds Excess Lead in Many Protein Powders as FDA Reviews Data

Durra Ground Cinnamon Recalled After FDA Finds Elevated Lead

Study Finds Two in Five Drivers Killed in One Ohio County Had THC in Their Blood

MAHA Drops Glyphosate From New Strategy After Farm Groups Press Case

EU Ban on TPO in Gel Nail Polish Takes Effect, Industry Shifts to Alternatives

Deep-Sea Worm Is First Animal Known to Make Orpiment, Turning Vent Poisons Into Protection

Former MSU Grad Student Sues University for $100 Million Over Alleged Pesticide Exposure

Florida Bans Synthetic Kratom Compound as Users Report ‘Feel Free’ Tonic Withdrawal

Administration Celebrates Food Dye Phase-Out as Win; Experts Call It Cosmetic

Nicotine-Free Vaping Liquids Alter Fetal Skull Growth, Mouse Study Shows

Nearly All Residents Near Contaminated Wells Test Positive for PFAS, CDC Study Shows

Connecticut Enshrines Water Fluoridation as Other States Ban Additives

Disposable Vapes Emit Hazardous Levels of Toxic Metals, UC Davis Study Finds