From the perspective of traditional Chinese medicine (TCM), Zheng Gu Shui promotes blood circulation to disperse blood stasis, soothes the channels and invigorates the collaterals to relax tendons and muscles, and reduces swelling and pain.†
As a topical analgesic lotion, Zheng Gu Shui helps relieve minor aches and pains of muscles and joints due to simple backache, arthritis, strains, bruises, and sprains.†
Zheng Gu Shui may be applied before exercise as well to relax tendons and muscles and increase energy. Simply rub or spray the lotion on the skin. One may even mix some Zheng Gu Shui with water in a bathtab and take bath to enjoy relaxation of a tired body.
What is the formula composition?
A proprietary blend of
Inactive Ingredients: Alcohol, Japanese knotweed (Polygonum cuspidatum Siebold & Zucc.) rhizome, Paniculate swallowwort [Pycnostelma paniculatum (Bge.) K. Schum.] root, shin-leaf prickly ash [Zanthoxylum nitidum (Roxb.) DC.] root, water, zedoary rhizome.
This ointment is grey-yellow or pink in color, with fragrant smell and cool feeling. Ma Ying Long Hemorrhoids Ointment is manufactured by Ma Ying Long Pharmaceutical Group Co., Ltd, China in its GMP certified facility and is imported to USA in accordance with the FDA guidelines.

1. Zheng Gu Shui External Analgesic Lotion 3.4 Fl Oz (100 ml).
2. Zheng Gu Shui External Analgesic Lotion Spray 2 Fl Oz (60 ml)
Zheng Gu Shui is an OTC drug registered in the USA (NDC 59321-055) and is manufactured by Guangxi Yulin Pharmaceutical Group Co., Ltd..
We always carry the latest batch for both products.
Keep container tightly closed. Store at room temperature under 86 ??F (30 ??C). tablets are made with all natural herbs that are tested for authenticity, quality, and potency. A traditional water decoction is prepared with the herbs to reproduce the time-tested action of the formula, and this water decoction is concentrated with our proprietary technology to form a potent extract that is made into easily absorbed tablets, which are remarkably effective, easy to use, and safe. The tablets are produced by Guang Ci Tang® in our state of the art cGMP-certified facility and imported in accordance with U.S. FDA guidelines. When you choose Guang Ci Tang® products, you are taking advantage of a wonderful fusion of science and tradition that incorporates the highest standards in the field of Chinese medicine today.
Please note that our tablets may appear neutral in finishing and a little brittle. You may observe a tiny bit of fine powder at the bottom of your bottle and occasionally one or a couple of broken tablets after transportation. This is because unlike other manufacturers, our tablets are not coated as part of our effort to minimize the use of excipients and to make them as pure as possible. These tablets can also be easily dissolved in hot water to serve as tea.
- True 5:1 concentration
- Double the strength of regular brands
- Minimal fillers and binders
- No pharmaceuticals or dyes
- Comprehensive lab testing (e.g., heavy metals,etc.)
- Made in a cGMP certified facility
- Unbeatable value
- Safely used in the USA since 1995
In more severe cases, soak a cotton ball with Zheng Gu Shui and leave the ball on top of the affected area for 1 hour. The cotton may be loosely wrapped with gauze as needed.
Do not apply more than 4 times per day.
Children under 2 years of age: Do not use, consult a doctor.
2. Flammable. Keep away from fire or flame.
3. Do not use on wounds and on damaged or irritated skin.
4. Do not use during pregnancy.

- Avoid contact with the eyes and mucous membranes.
- Do not bandage tightly.
- Stop use and ask a doctor if condition worsens.
- Stop use and ask a doctor if symptoms persist for more than 7 days.
- Stop use and ask a doctor if symptoms clear up and occur again within a few days.
- Stop use and ask a doctor if excessive irritation develops.
- Stop use and ask a doctor if nausea, vomiting, abdominal discomfort, diarrhea, or skin rash occurs.
- Stop use and ask a doctor, when using for pain of arthritis, if pain persists for more than 10 days or redness is present.
- Do not use in conditions affecting children under 12 years of age.
- Keep out of reach of children.
- If swallowed, get medical help or contact a Poison Control Center right away.
- 1Let the lotion dry before dressing to avoid staining of clothing. However, stains can be removed by alcohol.