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Infusions and Decoctions

Infusions and Decoctions

Infusions and decoctions are two methods of extracting the key constituents from a fresh or dried herb using water. Infusion is the best preparation method for flowers and leaves; decoction is the best method for roots and seeds (with the exception of valerian root, which should be prepared as an infusion.)

Tools needed:

  • Saucepan or tea kettle
  • Quart size mason jar with lid
  • Measuring spoon or scale
  • Fine mesh strainer

Infusion

  1. Boil at least 1 quart water in a saucepan or tea kettle.
  2. In quart sized mason jar, add herbs. If using dried flowers or leaves, add 4-6 Tbsp of herb. If using fresh leaves or flowers, add 6-8 Tbsp of herb.
  3. Pour boiling water over herbs in mason jar and cover.
  4. After waiting a minimum of 30 minutes, remove cover and strain through a fine mesh strainer.
  5. Infusion is now ready to drink. Most infusions can be stored in the refrigerator for up to 3 days.

Decoction

  1. Measure herb root or seed and add to a 2 quart saucepan. If using dried roots or seeds, measure 4-6 Tbsp and add to sauce pan. If using fresh roots or seeds, measure 6-8 Tbsp and add to sauce pan.
  2. Add a minimum of 1 qt of water to sauce pan.
  3. Stir and gently bring water to a boil. Cover and simmer for 10-15 minutes.
  4. Cool slightly and strain.
  5. The decoction is ready to drink. Most decoctions can be stored in the refrigerator for up to 3 days.

Herbs for Infusion (Leaves and Flowers)

Infusions extract the best from delicate plant parts. These herbs all make excellent medicinal infusions — explore each one in the Materia Medica:

  • Chamomile — Anti-inflammatory, calming, and gentle enough for daily use
  • Lemon Balm — Uplifting and nervine; steep for 30+ minutes for full potency
  • Skullcap — Powerful nervine; best as a strong infusion
  • Passionflower — Aerial parts infuse beautifully for anxiety and sleep
  • Elderflower — Immune-supportive and delicate; classic infusion herb
  • Mullein — Leaf infusion for respiratory support
  • Thyme — Antimicrobial; excellent lung and immune infusion
  • Lavender — Floral and calming; steep briefly to avoid bitterness

Herbs for Decoction (Roots and Seeds)

Decoctions extract medicine from tough plant material that needs heat and time. Explore these roots in the Materia Medica:

  • Ginger — Warming root; simmer 10–15 minutes for maximum potency
  • Burdock — Bitter root decoction for liver and lymph
  • Dandelion — Root decoction for digestion and liver support
  • Licorice — Sweet root; use sparingly; add to decoctions as a harmonizer
  • Yellow Dock — Iron-rich root decoction for liver and blood
  • Echinacea — Root decoction for deep immune support
  • Hawthorn — Berry decoction for cardiovascular wellness

Note: Valerian root is an exception — despite being a root, it is best prepared as an infusion (see Valerian).

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  • Herbal Wellness Basics — The foundational guide to using herbal preparations in your daily wellness practice

The herbal preparation methods on this page are for educational purposes only. This information has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease. Consult with a healthcare provider before using herbs medicinally, especially if you are pregnant, nursing, taking medication, or have a health condition.

 

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