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.
Types of Herbal Preparations: Teas, Tinctures, Salves & More
A clinical herbalist's guide to every major herbal preparation type. Learn how infusions, decoctions, tinctures, oxymels, syrups, infused oils, and salves are made, how long each lasts, and how to choose the right form for the plant and the person.
How to Make Herbal Infusions and Decoctions (+ Which to Use)
Discover the art of preparing herbal infusions and decoctions with this comprehensive guide by Ivy Ham. Learn the ideal herbs, equipment, and techniques to extract the maximum health benefits from your chosen plants. Step-by-step instructions for both infusions and decoctions make it easy to create potent herbal remedies right in your kitchen. Plus, understand the reasons behind each method to elevate your herbal preparation skills.
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Reader Favorites
Not sure where to begin? These in-depth guides are the most-read articles on the site.
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.