☯️Traditional Chinese Medicine

Chinese Foxglove (Sheng Di Huang)

Rehmannia glutinosa raw

About Chinese Foxglove (Sheng Di Huang)

Chinese Foxglove (Sheng Di Huang) (Rehmannia glutinosa raw) is a herb used in the Traditional Chinese Medicine tradition to help with Fever, Anemia, Hormonal Imbalance, and Diabetes, among 1 other condition it addresses. The aerial parts and leaves are the parts traditionally used, taken internally.

Parts used

Aerial Parts · internalLeaves · internal
🍵

Tea / Infusion

1–3 cups daily
  • Steep 1–2 tsp of dried Chinese Foxglove (Sheng Di Huang) in freshly boiled water for 5–10 minutes.
  • Cover while steeping.
  • Strain and drink.
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Tincture

20–40 drops in water, 2–3× daily
  • Pack dried Chinese Foxglove (Sheng Di Huang) 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.
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Powder / Capsule

500 mg – 1 g, 1–3× daily
  • Grind dried Chinese Foxglove (Sheng Di Huang) into a fine powder.
  • Fill size 00 capsules or stir into smoothies or honey.

Contraindications

  • Pregnancy & breastfeeding — insufficient safety data; consult your doctor
  • Children under 12 — therapeutic dosage not established
  • Hormone-sensitive conditions (breast/ovarian cancer, endometriosis) — phytoestrogenic activity possible
  • Diabetes medications — may enhance hypoglycaemic effect; monitor blood glucose closely

Warnings

⛔ Pregnancy & Breastfeeding

Avoid use during pregnancy or breastfeeding unless under direct supervision of a qualified healthcare provider.

⛔ Diabetes Medications

May enhance the blood sugar–lowering effect of insulin or oral diabetes medications. Monitor blood glucose closely.

⚠️ 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.

Where to find in nature

Native region

China, Taiwan, Korea, Japan

Climate

Temperate to subtropical

Habitat

Mountain forests, river valleys, and cultivated herb farms throughout East Asia

🌿 To see Chinese Foxglove (Sheng Di Huang) 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

  • Chinese herbal medicine shops and TCM clinics
  • Chinatown herbal stores and Asian supermarkets with herbal sections
  • Health food stores (Whole Foods, Natural Grocers, Holland & Barrett, GNC)
  • Naturopathic clinics and integrative medicine practices
  • Specialist herbal apothecaries and herbalist practices

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 Chinese Foxglove (Sheng Di Huang), 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.