Flex (NP)™

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Overview

Flex (NP) is a traditional Chinese herbal formula traditionally used to help ease discomfort, tingling, and numbness in the extremities associated with nerve-related stagnation. In Traditional Chinese Medicine, this pattern is traditionally associated with blood stagnation obstructing the channels and collaterals. This traditional framework is not a medical diagnosis, and any ongoing or unexplained nerve-related sensation should be evaluated and managed by a qualified healthcare professional, since identifying and addressing the underlying cause is essential.

⚠️ Important: This formula is a complement to, not a substitute for, medical care. See the Safety & Contraindications section below for full precautions before use.

Clinical Applications & Benefits

Flex (NP) is traditionally used to help support:

• Comfort during nerve-related tingling, numbness, and discomfort in the extremities
• Healthy circulation to the hands, feet, and peripheral areas
• General comfort in joints and extremities associated with stagnation patterns
• Overall comfort alongside professional management of any diagnosed nerve condition

People managing nerve-related discomfort traditionally turn to formulas like this one to help support natural comfort and healthy circulation, always alongside identification and management of the underlying cause by a healthcare professional.

Key Herbs (TCM Data)

— Yan Hu Suo (Corydalis): traditionally regarded as one of the most valued herbs for comfort; traditionally used to invigorate blood circulation and support relief from discomfort.

— Dang Gui and Dang Gui Wei (Angelica Sinensis): traditionally used to open the channels and collaterals and support healthy circulation to the extremities; use with caution alongside anticoagulant medications.

— Bai Shao (White Peony Root): traditionally used to soften the Liver and support the tendons and sinews, helping to ease tightness, numbness, and tingling.

— Gan Cao (Licorice Root): traditionally used to harmonize the formula and support overall comfort.

— Chuan Xiong (Ligusticum): traditionally used to support healthy circulation and microcirculation to peripheral areas.

— Tao Ren (Peach Kernel) and Hong Hua (Safflower): traditionally used together to invigorate blood circulation and help ease stagnation.

— Mu Dan Pi (Moutan Bark): traditionally used to move blood and help ease local swelling associated with stagnation.

— Ru Xiang (Frankincense) and Mo Yao (Myrrh): traditionally used to support healthy blood circulation and promote general tissue comfort.

— Da Huang (Rhubarb Root): traditionally used to clear heat and support healthy blood circulation; see the Prop 65 warning above.

— Qiang Huo, Qin Jiao, Huang Jin Gui, Mo Gu Xiao, and Liu Zhi Huang: traditionally used to support comfort in the joints and extremities.

— Er Cha and Xue Jie: traditionally used to support healthy tissue recovery.

— Fu Ling and Da Zao: traditionally used to strengthen digestion and harmonize the formula.

Safety & Contraindications

1. Contraindicated during pregnancy and nursing.
2. Contains Da Huang; California Prop 65 warning applies. Do not use if you have or develop diarrhea, loose stools, or abdominal pain. Consult a physician if pregnant, nursing, taking medication, or managing a medical condition.
3. Contains Dang Gui and Dang Gui Wei; use with caution or avoid alongside warfarin (Coumadin) or other anticoagulant or antiplatelet medications due to increased bleeding risk.
4. Ongoing or unexplained tingling, numbness, or discomfort should be evaluated by a qualified healthcare professional, as identifying the underlying cause is an essential part of any care plan.
5. Individuals managing diabetes should continue to monitor and manage blood glucose levels with their healthcare provider.

Dosage & Directions

Standard dosage: 3–4 capsules three times daily on an empty stomach with warm water. May increase to 6–8 capsules three times daily if needed.

Supplementary formulas: For nerve-related discomfort from long-term toxin exposure, this formula is traditionally paired with Herbal DTX. Alongside blood sugar management, it is traditionally paired with Equilibrium. For additional comfort, it is traditionally paired with Herbal ANG.

Holistic Nutrition & Lifestyle

Nutrition: Maintaining overall nutritional balance is traditionally recommended, along with adequate thiamine (vitamin B₁) intake from whole grains and green vegetables. Reducing white sugar and refined flour products is also traditionally encouraged.

Lifestyle: Supporting healthy blood glucose levels through diet, exercise, and professional guidance is traditionally encouraged for those managing diabetes. Gentle massage and warm compresses to affected areas are traditionally used to help support comfort. Minimizing exposure to environmental toxins and discussing any medication concerns with a healthcare provider is also traditionally recommended.

Case Studies

The following reflect individual practitioner experiences and traditional use; results vary and are not guarantees of outcome for any individual.

"F.T., a 44-year-old woman and marathon runner, experienced knee swelling and discomfort limiting her activity, consistent with a qi and blood stagnation pattern with heat and phlegm accumulation. After a month combining Flex (NP) with Resolve (AI) and adjusting her diet, she reported the swelling had largely resolved and she returned to running."

"D.A., a 55-year-old woman, experienced heel discomfort and disrupted sleep, consistent with a Liver qi stagnation pattern with Kidney yin deficiency. After combining Flex (NP) with Circulation (SJ), she reported easing discomfort and steadily improving sleep."

"A 59-year-old man experienced limited hand and finger movement following a minor injury while diving, consistent with a qi and blood stagnation pattern. After combining Flex (NP) with Astringent Complex and acupuncture over two weeks, he reported the area had fully healed."

Related Reading

Also see: Equilibrium – for blood sugar support, Herbal ANG – to help enhance comfort, and the Pain Relief & Musculoskeletal Support Collection for related formulas.

Not sure if this is the right formula for you? Start with our Unified Search, browse by symptom with our Symptom & Formula Finder, or use our Lab Test & Formula Reference.

*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.