The article suggests that instead of buying supplements at the pharmacy, you should instead grow your own medicinal herbs in your backyard. The article was powered by Yahoo Scout, which uses AI to generate key points and may not always match what's in the article. The author suggests that rather than relying on traditional supplements, these herbs are now being studied for their provenance and effectiveness in peer-reviewed studies. A single herb plant at a local nursery can produce harvestable medicine for years, and perennial herbs like lavender, yarrow, lemon balm, and peppermint return every spring without replanting. Herbs harvested fresh and used immediately contain essential oils and active compounds at their peak concentration, which are closely linked to their medicinal benefits. Starting from seed is rewarding eventually, but these plants are notoriously difficult to germinate and early failure discourages people who would otherwise become committed herb gardeners. Here are 12 medicinal herbs to grow at home.