Peony Root (Baeksak)
Paeonia lactiflora
About Peony Root (Baeksak)
Peony Root (Baeksak) (Paeonia lactiflora) is a herb used in the Korean Traditional Medicine tradition to help with Pain, Menopause, Anxiety, and Muscle Recovery. The root is the part traditionally used, taken internally.
Botanical background
Paeonia lactiflora (Chinese peony or common garden peony) is a species of herbaceous perennial flowering plant in the family Paeoniaceae, native to central and eastern Asia from eastern Tibet across northern China to eastern Siberia.
Source: Wikipedia, via iNaturalist
Parts used
Conditions addressed
Decoction
- Add 1–2 tsp of dried Peony Root (Baeksak) to 2 cups of cold water.
- Bring to a boil, then simmer for 15–20 minutes.
- Strain and drink warm.
Tincture
- Pack dried Peony Root (Baeksak) into a jar and cover with 40–60% alcohol.
- Seal and steep for 4–6 weeks, shaking daily.
- Strain and store in a dark dropper bottle.
Powder / Capsule
- Grind dried Peony Root (Baeksak) into a fine powder.
- Fill size 00 capsules or stir into smoothies or honey.
Herbal Bath
- Brew 4–6 tbsp of Peony Root (Baeksak) in 1 litre of hot water for 15 minutes, strain, and add to a warm bath.
- Soak for 20–30 minutes.
Pregnancy, Breastfeeding & Children
No herb-specific pregnancy/child safety research is documented for Peony Root (Baeksak) in our references — the guidance below is based on its general effect category, not research on Peony Root (Baeksak) itself. Always confirm with a midwife, doctor, or pediatrician.
Pregnancy
AvoidThis herb is associated with hormone-modulating activity. Because pregnancy is a uniquely hormone-sensitive state, herbs in this category are generally avoided unless specifically guided by a midwife or doctor — this is a general, mechanism-based caution, not herb-specific research.
Breastfeeding
Use CautionHormone-modulating herbs can potentially affect milk supply or pass hormone-active compounds to the infant — generally used cautiously and under guidance.
Children
AvoidHormone-modulating herbs are generally avoided in children given the sensitivity of ongoing hormonal development.
Contraindications
- Hormone-sensitive conditions (breast/ovarian cancer, endometriosis) — phytoestrogenic activity possible
- CNS medications (benzodiazepines, SSRIs, MAOIs) — may potentiate sedative or serotonergic effects
Warnings
⚠️ Sedatives & Antidepressants
May potentiate the effects of sedative, anxiolytic, or antidepressant medications. Use with caution alongside any CNS-active drugs.
⚠️ Allergic Reactions
Discontinue immediately if you experience rash, itching, swelling, or difficulty breathing.
⚠️ Not Medical Advice
This information is for educational purposes only. Always consult a qualified healthcare provider before using herbal remedies.
Drug & herb interactions
May affect hormone levels
Watch for: Hormone therapies, oral contraceptives, and tamoxifen or similar medications
Some herbs have mild phytoestrogenic or hormone-modulating activity that can interact with hormonal medications.
May have a calming/sedative effect
Watch for: Benzodiazepines, sleep medications, other sedative herbs, and alcohol
Combined CNS-depressant effects can cause excessive drowsiness or impaired coordination.
Where to find in nature
Native region
Korea, China, Japan
Climate
Temperate
Habitat
Mountain forests, hillside farmland, and traditional herb gardens of the Korean peninsula
🌿 To see Peony Root (Baeksak) growing, visit botanical gardens, university plant collections, or specialist herb nurseries near you. If foraging in the wild, always work with an expert identifier — never consume a plant you are not 100% certain of.
Where to buy
In store
- Health food stores (Whole Foods, Natural Grocers, Holland & Barrett, GNC)
- Naturopathic clinics and integrative medicine practices
- Specialist herbal apothecaries and herbalist practices
- Farmers markets with herb vendors
Online
iHerb
Wide selection of standardised extracts, capsules, and powders with lab testing
Mountain Rose Herbs
Premium bulk dried herbs — certified organic, ethically sourced
Starwest Botanicals
Large selection of certified organic bulk herbs and powders
Herb Pharm
High-quality liquid extracts and tinctures, rigorous quality standards
Amazon
Convenient — verify brand certifications and check third-party testing
Etsy
Small-batch artisan herbalists, hand-harvested and wildcrafted herbs
Quality tips
When buying Peony Root (Baeksak), look for: certified organic labelling, clearly stated country of origin, third-party lab testing for heavy metals and pesticides, and a batch expiry date. Standardised extracts offer consistent dosing; bulk dried herbs are more economical for regular use. Avoid very cheap, unlabelled products — quality varies enormously.