Full-spectrum, water-based herbal extract; concentrated 5:1 capsules (100 caps./bottle).

Chinese Name: 痛泻要方, Tong Xie Yao Fang
English Name: Calm Gut
Item Number: T020-c

Formula Principles:

• Tonifies the Spleen
• Softens the Liver
• Expels Dampness
• Stops diarrhea

Ingredients:

TCM Pattern:

• Liver-Spleen disharmony
• Liver overacting on the Spleen

Dosage

4-6 capsules, 2-3 times daily.

*The information provided here is for healthcare professional practitioners only. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Full-spectrum, water-based herbal extract; concentrated 5:1 granules (100g/bottle).

Chinese Name: 痛泻要方, Tong Xie Yao Fang
English Name: Calm Gut
Item Number: T020

Formula Principles:

• Tonifies the Spleen
• Softens the Liver
• Expels Dampness
• Stops diarrhea

Ingredients:

TCM Pattern:

• Liver-Spleen disharmony
• Liver overacting on the Spleen

Dosage

Mix 4.5 g in hot water and drink as tea, 2-3 daily.

*The information provided here is for healthcare professional practitioners only. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Warm Hearth Tea is the formula Er Chen Er Zhu tang, a classical modification of Er Chen tang with two kinds of atractylodes: Bai Zhu (white) and Cang Zhu (red).

Bai zhu is exemplary for warming and drying the Spleen and Lungs and lifting Qi from the digestive to respiratory systems.

Cang Zhu is notable for its drying capacity and the Imperial grade used in this tea is incredibly high in antifungal volatile terpenes. The addition of Guang Huo Xiang / Agastache brings an enhanced lifting and warming effect to the formula.

When the digestive system is full of cold, damp phlegm which is occluding the brain and sinuses, Warm Hearth is the formula of choice. This can manifest as Sleep Apnea, Brain Fog, chronic Sinusitis, Headaches (with a heavy feeling and fatigue) and even neck or shoulder pain. Often these syndromes will be accompanied by low morning appetite or mild nausea and aversion to food. If you have trouble motivating yourself to eat breakfast, try a strong cup of Warm Hearth and a drizzle of Sichuan Chili Oil on your breakfast.

Traditionally used for relief from:

Sleep Apnea

Headaches or Migraines with a heavy feeling and fatigue

Brain Fog

Sinusitis (Upgrade the effect with a Sinus Steam after your cup of tea)

Low Morning Appetite

Brewing instructions:

Boil water and add 1-4 teabags. Steep covered for 10-20 minutes, strain and sip. OK to re-brew the teabags several times until no flavor or aroma remains. (See our video on brewing tea here):

How to brew Warm Hearth tea:

Herb Nerd Highlights

Unlike most of the Er Chen on the market using inferior Fa Ban Xia, Botanical Biohacking uses the original Ban Xia Qu, the fermented mix of Ban Xia (Pinellia), ginger juice, and shen qu. This is the true traditional preparation. It’s more difficult to make but for potentially life saving application, they take every effort for additional quality.

In the pharmacopeia, it’s required that Huo Xiang’s leaf : stem ratio be no less than 1:4. That's what is normally available on the market. Our leaf : stem ratio is ≥1:2. Making it more leaf and more of the treasured volatile oils which cause it to aromatically transform dampness and make the therapeutic effect stronger!

Ingredients:

Ban Xia - Pinellia

Chen Pi - Citrus peel

Fu Ling - Poria

Gan Cao - Licorice

Bai Zhu - White Atractylodes

Cang Zhu - Red Atractylodes

Huo Xiang - Agastache

Wen Dan Tang

Wen Jing Tang

Clear Chronic Pathogens. Break Biofilm. Restore Immune Balance.

Wind Tea is a precision combination of two of TCM’s most respected classical formulas — Xiao Chai Hu Tang and San Ren Tang — working together to address the hidden pathogenic load that drives many chronic illness presentations, including fibromyalgia, chronic Lyme disease, post-viral syndromes, and autoimmune conditions.

At Crawford Wellness, Wind Tea is used as part of our integrative protocols for patients where chronic infections, lymphatic stagnation, and biofilm are contributing to persistent symptoms that conventional medicine struggles to resolve.

Wind Tea for Fibromyalgia

Watch our clinical explanation of how Xiao Chai Hu Jia San Ren Tang is used in fibromyalgia treatment:

Who Wind Tea Is For

This formula is especially effective for those living with:

• Fibromyalgia — especially where hidden viral or bacterial load, lymphatic congestion, and biofilm are driving pain and fatigue
• Chronic Lyme disease — clears pathogens from the shaoyang layer and lymphatic system
• Post-viral syndromes & long COVID — addresses reactivating viral patterns and residual pathogenic heat
• Chronic upper respiratory infections — acute and recurring viral and bacterial respiratory illness
• Shingles (Herpes Zoster) & reactivating viral syndromes — clears heat and toxin from the shaoyang layer
• Autoimmune conditions — reduces systemic inflammation and supports immune regulation
• Lymphatic congestion & biofilm — facilitates drainage of the lymphatic system and breaks down the mucus-like biofilm that harbors chronic infections
• Chronic fatigue — restores the body’s ability to clear pathogens and recover energy

How Wind Tea Works

Xiao Chai Hu Tang is one of the safest and most widely used herbal formulas in Asia, with thousands of years of clinical use and extensive modern research. It works on the shaoyang layer — the semi-interior zone where pathogens become lodged between the surface and the deep organs, producing alternating symptoms, lymph node swelling, fatigue, and immune dysregulation. This is a pattern seen consistently in fibromyalgia, chronic Lyme, and post-viral illness.

San Ren Tang is a gentle but powerful addition that extends the formula’s reach into the lymphatic system, where chronic pathogens accumulate and hide. It also facilitates the breakdown of biofilm — the protective mucus-like matrix that shields chronic infections from both the immune system and antimicrobial treatments. This is a critical mechanism for patients who have tried antibiotics or antivirals without lasting results.

Together, the two formulas:

• Open and clear the shaoyang layer — expelling pathogens that have become lodged in the lymphatic and immune system
• Break down biofilm — exposing hidden chronic infections to immune clearance
• Reduce pathological dampness — draining the fluid accumulation that feeds chronic pathogens
• Restore the immune system’s ability to distinguish self from pathogen — supporting autoimmune regulation
• Clear heat and toxin — reducing systemic inflammation without harming the microbiome

Quality You Can Trust

Wind Tea is made from sustainably sourced botanical material that has been extensively lab-tested for purity and potency. Only the highest grade of herbs available are used — a standard that matters enormously when treating complex chronic illness where therapeutic potency is non-negotiable.

How to Brew Wind 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.

⚠️ Consult your licensed TCM practitioner or healthcare provider before use, especially if pregnant, nursing, or managing a complex chronic condition with existing medications.

Full-spectrum, water-based herbal extract; concentrated 5:1 capsules (100 caps./bottle).

Chinese Name: 五苓散, Wu Ling San
English Name: Poria Five-Herb Formula
Item Number: W045-c

Formula Principles:
Promotes urination, percolates Dampness, warms Yang and promotes Qi, strengthens the spleen, disperses water accumulation, promotes the transforming functions of Qi

Ingredients:

TCM Pattern:
Water amassment syndrome due to dysfunction of bladder Qi transformation, spleen deficiency edema, lower Jiao retention of water

Dosage:
Take four capsules, 2-3 daily.