Are Herbal Extracts Safe? What Science Says in 2025
Herbal medicine has experienced a massive revival, as consumers turn away from synthetic ingredients and toward time-tested natural alternatives. From ashwagandha to echinacea, herbal extracts are now part of millions of daily wellness routines. But as their popularity grows, so does the question: Are herbal extracts safe? In this comprehensive guide from Oils and Herbs , we explore the science behind herbal extracts , examine the latest research from 2025, and reveal both the benefits and potential side effects of using these powerful plant-based products. What Are Herbal Extracts? Herbal extracts are concentrated solutions made by extracting active compounds from plants, typically using alcohol, water, glycerin, or CO₂ as solvents. This process captures the plant’s therapeutic compounds—like alkaloids, flavonoids, terpenes, or saponins—into a liquid or powder form that’s easier to dose and more bioavailable than whole herbs or teas. There are several types of herbal extra...