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* Chronic cold-type of arthritis or arthralgia that worsens with cold and damp weather

* Chronic low back pain and sciatica with underlying deficiencies

* Degenerative disorders with weakness of the lower back and knees with reduced mobility

* General aches and pains characterized by cold manifestations

* Fibromyalgia characterized by cold or numbness



* Analgesic function to relieve pain

* Anti-inflammatory function to reduce swelling and inflammation

* Antirheumatic and antiarthritic effects to treat connective tissue disorders

* Chondroprotective and osteogenic functions to strengthen soft connective tissues and repair joints



* Expels wind, cold and damp

* Warms channels and collaterals, disperses painful obstruction

* Tonifies Kidney yin and yang

* Invigorates the blood circulation and relieves pain



Take 3 to 4 capsules three times daily with a glass of warm water. The dosage may be increased up to 6 capsules every six hours as needed for pain.




Bai Shao (Radix Paeoniae Alba)

Chuan Niu Xi (Radix Cyathulae)

Chuan Xiong (Rhizoma Chuanxiong)

Dang Gui Wei (Extremitas Radix Angelicae Sinensis)

Di Huang (Radix Rehmanniae)

Du Huo (Radix Angelicae Pubescentis)

Du Zhong (Cortex Eucommiae)

Fang Feng (Radix Saposhnikoviae)

Ji Xue Teng (Caulis Spatholobi)

Qian Nian Jian (Rhizoma Homalomenae)

Qin Jiao (Radix Gentianae Macrophyllae)

Ren Shen (Radix et Rhizoma Ginseng)

Sang Ji Sheng (Herba Taxilli)

Wei Ling Xian (Radix et Rhizoma Clematidis)

Wu Jia Pi (Cortex Acanthopanacis)

Yan Hu Suo (Rhizoma Corydalis)

Zhi Cao Wu (Radix Aconiti Kusnezoffii Praeparata)

Zhi Chuan Wu (Radix Aconiti Praeparata)




  • Side effects of this herbal formula may include nausea, vomiting, stomach discomfort and irritability. Discontinue using this formula if these adverse reactions occur.

  • Do not use this formula. There are heat signs such as redness, burning or inflammation of the joints that worsens with heat.

  • This formula is contraindicated during pregnancy and nursing.

  • This herbal formula contains herbs that invigorate blood circulation. Should use this formula with caution, or not at all, as there may be a higher risk of bleeding and bruising.

  • Patients who wear a pacemaker, take antiarrhythmic drugs or cardiac glycosides, such as Lanoxin (digoxin), and have pre-existing cardiovascular problems should not take this formula.

Flex (CD) - Capsules (100 count)


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