Nickel allergy is the most common contact allergy, and for sensitized people it can reach far beyond the skin into the gut, the microbiome, and possibly the thyroid. This guide covers the links to eczema, IBS and IBD, inflammation, hormones, and cancer, where nickel hides from cheap jewelry and 18/10 cookware to braces and high-nickel foods, what Ray Peat taught about nickel and pans, and practical ways to lower your exposure.

Discover natural, evidence-based alternatives to conventional allergy medications that can soothe seasonal allergy symptoms without unwanted side effects. Learn how to strengthen your immune system and reduce inflammation naturally for lasting relief.

Take a deep dive into the history of raw milk, why it was demonized in the past and learn the science of why its modern form is superior to pasteurized milk. In this article, I’m covering everything you need to know about raw milk and why many consider this beverage to be a superfood.