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144 products
Full-spectrum, water-based herbal extract; concentrated 5:1; granules (100g/bottle).
Chinese Name: 干姜, Gan Jiang
English Name: Dried Ginger Rhizome
Latin Name: Zingiberis Rhizoma
Certifications: Kosher
Properties: Acrid, hot.
Functions: Warms the center, disperses cold, returns yang, frees the vessels, dries dampness, disperses phlegm, warms the lung, eliminates phlegm.
What is Gan Jiang?
Gan Jiang, or dried Ginger, is an acrid, warm herb, and is categorized as an “warm the interior and expel cold” herb in Traditional Chinese Medicine (TCM).
What are the benefits of Gan Jiang?
Gan Jiang / Dry Ginger is best known for its TCM function of warming the center of the body to expel cold. Practitioners often use Gan Jiang in cases of cold damage from exposure to cold foods, cold medicines like antibiotics which affect digestion, or excess cold-damp digestive problems like loose, watery diarrhea or inadequate production of stomach acid.
Gan Jiang is commonly recommended as an addition to other digestive formulas such as Chorus Capsules to increase their actions of warming & drying the Spleen, and transforming excess Dampness and Cold.
Because in addition to the Spleen and Stomach it also enters the Heart and Lung channels, Gan Jiang may be used for presentations of chronic thin, watery mucus production or cold extremities (the hands, feet, pelvic region and head).
What is the dosage and method for taking Gan Jiang?
Typical doses for concentrated Gan Jiang granules are 1 to 3 grams, taken 1 to 3 times per day.
Always follow your healthcare provider's instructions, as the dosage can vary based on your condition and response to treatment.
Granules dissolve best in hot water or other liquids; or may be added to dry flour mixes for baked goods to increase digestibility.
Does Gan Jiang have any side effects?
While Gan Jiang is generally considered safe for most people, it can cause side effects in some individuals. If you experience any digestive discomfort, reduce the dose or try an alternative herb.
As with any Chinese herb, we recommend consulting with a qualified practitioner of traditional Chinese medicine (TCM) about Gan Jiang before any course of treatment is started.
Where to buy Gan Jiang
Crawford Wellness offers Treasure of the East full-spectrum Gan Jiang granules in 100g bottles
Gan Jiang from Treasure of the East is:
✔️ ISO Lab Tested & GMP Certified
✔️ Bio-Authentic with Full Traceability
✔️ Sustainably Sourced from Dao Di Farms
Full-spectrum, water-based herbal extract; concentrated 5:1 capsules (100 caps./bottle).
Chinese Name: 甘麦大枣汤, Gan Mai Da Zao Tang
English Name: Licorice and Jujube Combination
Item Number: G012-c
Formula Principles:
Nourishes the Heart
Calms the Shen
Harmonizes the Middle Jiao
Relaxes tension
Tonifies Spleen Qi
Ingredients:
| Gan Cao | Licorice Root |
| Fu Xiao Mai | Light Wheat |
| Da Zao | Jujube Fruit |
Allergen: Contains Wheat & Gluten
TCM Pattern:
Heart Blood Deficiency with Liver Qi Stagnation; Mood disturbance from Heart disharmony; Restless Organ Syndrome
Dosage:
4-6 capsules, 2-3 times daily.
Full-spectrum, water-based herbal extract; concentrated 5:1 granules (100g/bottle).
Item Number: G012
Chinese Name: Gan Mai Da Zao Tang
English Name: Licorice & Jujube Combination
Formula Principles:
- Nourishes the Heart
- Calms the Shen
- Harmonizes the Middle Jiao
- Relaxes tension
- Tonifies Spleen Qi*
Ingredients:
| Gan Cao | Licorice Root |
| Fu Xiao Mai | Light Wheat* |
| Da Zao | Jujube Fruit |
Allergen: Contains Wheat & Gluten
Other Ingredients: Maltodextrin
TCM Pattern
- Heart Blood Deficiency with Liver Qi Stagnation
- Mood disturbance from Heart disharmony
- Restless Organ Syndrome
Dosage
Mix 4.5 g in hot water and drink as tea, 2-3 daily.
Also available as Capsules.
Full-spectrum, water-based herbal extract; concentrated 5:1 granules (100g/bottle).
Item Number: G032
Chinese Name: Ge Xia Zhu Yu Tang
English Name: Dang Gui & Corydalis Combination
Formula Principles:
- Invigorates the Blood
- Dispels Blood Stasis
- Regulates Qi
- Alleviates pain*
Ingredients:
| Wu Ling Zhi (Cu Zhi) | Squirrel’s Droppings (Processed) |
| Dang Gui | Chinese Angelica Root |
| Chuan Xiong | Chuanxiong Rhizome |
| Tao Ren (Dan) | Peach Kernel (Processed) |
| Chi Shao | Red Peony Root |
| Wu Yao | Lindera Root |
| Yan Hu Suo (Cu Zhi) | Corydalis Rhizome (Processed) |
| Mu Dan Pi | Moutan Bark |
| Zhi Qiao (Fu Chao) | Bitter Orange (Processed) |
| Hong Hua | Carthamus Flower |
| Xiang Fu (Cu Zhi) | Cyperus Rhizome (Processed) |
| Gan Cao | Licorice Root |
Allergen: Contains Wheat & Gluten
Other Ingredients: Maltodextrin
TCM Pattern
- Liver Qi Stagnation with Blood Blockage in the area below the diaphragm
Dosage
Mix 4.5 g in hot water and drink as tea, 2-3 daily.
Reclaim Your Cycle.
Restore Flow. Dissolve Stasis.
Glow Tea is Botanical Biohacking’s Imperial Grade version of Gui Zhi Fu Ling Wan — a classical formula first recorded nearly 2,000 years ago in the Essentials from the Golden Cabinet, one of TCM’s most revered medical classics. For women living with PCOS, uterine fibroids, endometriosis, painful periods, or chronic pelvic pain, this formula addresses the root pattern — blood stasis — that drives these conditions.
At Crawford Wellness, Glow Tea is recommended for patients where blood stagnation in the lower jiao is causing pain, masses, hormonal disruption, or fertility challenges.
Who Glow Tea Is For
Traditionally used for relief from:
- PCOS (Polycystic Ovary Syndrome) — reduces inflammation, improves insulin sensitivity, and restores healthy intestinal flora; extensively studied for this purpose
- Uterine fibroids — clinically shown to reduce fibroid volume and relieve associated painful periods
- Painful periods (dysmenorrhea) — moves blood stasis causing menstrual pain and cramping
- Pain with ovulation — clears stagnation in the reproductive channels
- Ovarian cysts & abdominal masses — breaks up accumulations and promotes resolution
- Amenorrhea due to blood stasis — restores normal menstrual flow
- Persistent lochia after delivery — clears retained blood postpartum
- Fertility support — commonly recommended for women trying to conceive where blood stasis is a factor (see safety note below)
The Research
- 2014 systematic review of randomized clinical trials — Gui Zhi Fu Ling Wan was shown to be effective at reducing the volume of uterine fibroids and soothing painful periods associated with fibroid growth
- 2020 animal study (Frontiers in Endocrinology) — Gui Zhi Fu Ling Wan was remarkably effective at reducing inflammation and promoting healthy intestinal flora in PCOS with insulin resistance — addressing the gut-hormone axis that drives PCOS
How Glow Tea Works
In TCM, blood stasis is a pattern where blood flow becomes sluggish or obstructed — producing fixed pain, masses, dark clotted menstrual blood, and reproductive dysfunction. Gui Zhi Fu Ling Wan works by:
- Enhancing blood circulation — warming the channels and moving stagnant blood
- Removing blood stasis — dissolving the accumulations that form fibroids, cysts, and masses
- Clearing heat from the blood — reducing the inflammatory component of blood stasis
- Regulating the microbiome — supporting the gut-hormone axis critical for PCOS and hormonal balance
Key Ingredients & Their Healing Actions
- Gui Zhi / Cinnamon Twig — warms the channels, unblocks yang qi, moves blood and improves circulation throughout the lower jiao
- Fu Ling / Poria — strengthens the spleen, resolves dampness, calms the mind, supports healthy fluid metabolism
- Mu Dan Pi / Peony Root Bark — clears heat from the blood, breaks blood stasis, reduces inflammation
- Bai Shao / White Peony Root — nourishes blood, softens the liver, relieves cramping and spasm
- Dan Tao Ren / Wild Mountain Peach Kernel — breaks blood stasis, dissolves masses, moistens the intestines. Botanical Biohacking uses wild mountain peach kernel — more potent than regular varieties, carefully processed to preserve the highest active enzyme content of any peach kernel available.
- Qi Ai Ye / Mugwort Leaf — a unique addition to this formula. Sourced from 4-year-old mugwort in Qi Xian, Hu Bei Province — the hometown of the legendary physician Li Shizhen and the premier growing region for this herb. Warms the uterus, stops bleeding, and secures fetal health for women using this formula to support fertility.
How to Brew Glow Tea
Boil water and add 1–4 teabags. Steep covered for 10–20 minutes, strain and sip. Re-brew the same teabags several times until no flavor or aroma remains.
Important Safety Note: Do not use herbal medicine if you are postpartum, pregnant, or expecting to become pregnant unless you are closely supervised by a medical professional. This formula moves blood and is contraindicated in pregnancy without practitioner oversight. Consult your healthcare provider before beginning any new supplement or herbal remedy. Schedule an appointment
Full-spectrum, water-based herbal extract; concentrated 5:1 granules (100g/bottle)
Item Number: G048
Chinese Name: Gui Pi Tang, Gui Pi Tang
English Name: Earth Restoring Decoction Formula
Principles: Augments Qi, Nourishes the Blood, Strengthens the Spleen, Nourishes the Heart*
Ingredients:
| Bai Zhu (Chao) | White Atractylodes Rhizome* |
| Fu Ling | Poria |
| Yuan Zhi (Zhi) | Polygala Root |
| Long Yan Rou | Longan Flesh |
| Dang Gui | Chinese Angelica Root |
| Dang Shen | Codonopsis Root |
| Huang Qi (Mi) | Astragalus Root |
| Suan Zao Ren (Chao) | Spiny Jujube Kernel |
| Gan Cao (Mi) | Licorice Root |
| Mu Xiang | Costus Root |
| Da Zao | Jujube Fruit |
Allergen: Processed with Wheat *
Other Ingredients: Maltodextrin
TCM Pattern: Spleen Not Governing Blood, Heart Blood Deficiency, Heart (Blood) and Spleen (Qi) Deficiency due to worry, Atrophy disorder due to Spleen and Stomach Qi Deficiency
Dosage: Mix 4.5 g in hot water and drink as tea, 2-3 times daily
Full-spectrum, water-based herbal extract; concentrated 5:1 capsules (100 caps./bottle).
Chinese Name: 归芍地黄丸, Gui Shao Di Huang Wan
English Name: Angelica Paenia Rehmannia Decoction
Item Number: G050-c
Formula Principles:
Nourishes the Liver and Kidneys, Tonifies Yin and Blood, Clears Deficiency Heat
Ingredients:
| Di Huang | Rehmannia Root |
| Zhu Yu | Cornus Fruit |
| Shan Yao | Dioscorea Rhizome |
| Ze Xie | Alisma Rhizome |
| Mu Dan Pi | Moutan Bark |
| Fu Ling | Poria |
| Dang Gui | Chinese Angelica |
| Bai Shao | White Peony |
TCM Pattern:
Kidney and Liver Yin and Blood Deficiency
Dosage:
Take 4-6 capsules, 2-3 daily.
Full-spectrum, water-based herbal extract; concentrated 5:1 granules (100g/bottle).
Chinese Name: 归芍地黄丸, Gui Shao Di Huang Wan
English Name: Angelica Paenia Rehmannia Decoction
Item Number: G050
Formula Principles:
Nourishes the Liver and Kidneys, Tonifies Yin and Blood, Clears Deficiency Heat
Ingredients:
| Di Huang | Rehmannia Root |
| Zhu Yu | Cornus Fruit |
| Shan Yao | Dioscorea Rhizome |
| Ze Xie | Alisma Rhizome |
| Mu Dan Pi | Moutan Bark |
| Fu Ling | Poria |
| Dang Gui | Chinese Angelica |
| Bai Shao | White Peony |
TCM Pattern:
Kidney and Liver Yin and Blood Deficiency
Dosage:
Mix 4.5 g in hot water and drink as tea, 2-3 daily.
Common questions
Many are, but it depends on the formula. Chinese herbal medicine is used alongside conventional care every day in East Asia, and that is how we work too — we will never ask you to stop a prescription. That said, some botanicals do interact with common medications. Check the safety notes on the individual product page, and if you are on multiple prescriptions, bring the formula to your prescribing provider or ask us first.
You can start on your own. The protocol packages exist precisely so you have a sensible starting point without a consultation, and the free articles and videos are there to help you choose. If you have a complicated history — several diagnoses, a long medication list, or symptoms that have resisted everything — a consultation will save you money rather than cost it.
Honestly, it varies enough that any number we printed here would be misleading. Some people notice a shift in days; for others it is a matter of months, and for chronic conditions the work is usually measured in months rather than weeks. What we can say is that if nothing at all has changed after a full course, the formula is probably wrong for you — and that is worth a conversation, not a second bottle.
Our botanicals are sustainably wildcrafted in partnership with Chengdu University of TCM and Southwest Minzu University, and tested for purity and potency at an independent Chinese FDA-certified laboratory in Sichuan Province. Where a product comes from a partner brand, that is named on the product page.
See our shipping and refunds page for the full terms. If something arrives damaged or wrong, contact us and we will make it right.
