Herbalism Articles: Traditional Practice, Primary Research
I'm Ivy Ham, a certified clinical herbalist. Every article in this library combines traditional practice from Western herbalism, Ayurveda, and Traditional Chinese Medicine with primary research you can check for yourself.
Pick a topic below to get started.
Federal Fluoride Ruling Vacated: Where the EPA Case Stands in 2026
A federal judge found fluoridation poses an unreasonable risk to children's IQ. An appeals court vacated that ruling in May 2026. Here is where the case stands and what the research behind it says.
Lab Tests Find Cadmium in Boxed Mac & Cheese Brands: Full Results
Independent lab testing found cadmium in three boxed mac and cheese brands and lead in one. The published results and the organization behind the testing.
Psychedelics: An Emerging Frontier for Brain Injury Treatment
Psychedelic substances like psilocybin and LSD are showing promise as novel treatments for brain injuries through their neuroprotective and plasticity-enhancing effects. Emerging research indicates these controversial drugs may protect neurons, regulate inflammation, and stimulate new connections in the injured brain to aid healing and recovery. This overlooked application represents an exciting new frontier in psychedelic medicine.
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Adaptogenic Herbs for Stress
Only seven botanicals truly meet the scientific criteria for adaptogens. Monographs on all seven, drawing on Ayurveda, TCM, and Western herbalism.
Ray Peat Approved Foods List
The complete guide to bioenergetic eating: fruits, dairy, proteins, fats, grey area foods, and a detailed FAQ.
Best Water Filters for Fluoride, Aluminum & PFAS
A 2026 comparison of reverse osmosis and gravity filters from someone who has used them all firsthand.
Clean Mineral Sunscreen Brands + DIY Zinc Sun Balm
The cleanest mineral sunscreens on the market, plus the non-nano zinc sun balm I make at home instead.
Natural Tick Repellent That Works
Plant-based repellents that hold up in studies, a DIY recipe, and the case against DEET and permethrin.
The Clean Coffee Buying Guide
Every brand that passes strict criteria: third-party tested, organic, mold-free, with a Swiss Water decaf option.