Sure2Endure Review

Editor's Review: 2.8 / 5.0

What You Should Know

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Sure 2Endure is a sports nutritional supplement manufactured by Wellness International Network. Ralph and Cathy Oats founded Wellness International Network in 1992, and the main office is located in North Dallas, Texas. Sure2Endure is designed to enhance the body’s stamina, endurance and recovery ability using herbs, minerals, and vitamins. It is said to increase the intensity and duration of the consumers exercise routine.


Sure2Endure contains Vitamin C (as ascorbic acid), Vitamin E (as d-alpha tocopheryl succinate), Thiamin (as thiamin mononitrate), Riboflavin, Vitamin B6 (as pyridoxine hydrochloride), Vitamin B12 (as cyanocobalamin), Chromium (as patented Chelavite® chromium dinicotinate glycinate); Proprietary Endurance, Stamina and Recovery Blend including Eleuthero (Ciwujia), Magnesium L-aspartate, Potassium L-aspartate; Proprietary Joint and Connective Tissue Blend including Indian Frankincense (Boswelia), Bromelain, Glucosamine hydrochloride (Contains shrimp, crab, lobster and prawn.); Dicalcium phosphate, microcrystalline cellulose, croscarmelose sodium, stearic acid, silica, magnesium stearate and sugar coat (calcium sulfate, sucrose, kaolin, talc, gelatin, shellac, titanium dioxide, wintergreen oil, FD&C yellow #5, FD&C blue #1, beeswax and carnauba wax).

Product Features

Sure2Endure is a sports nutritional supplement that is designed to increase stamina and endurance, and decrease recovery time. The main ingredient in the Endurance Stamina and Recovery blend is ciwujia. Ciwujia is said to reduce fatigue and provide support for the immune system. It is said to improve endurance and fat metabolism without the side effects of stimulants.  It is said to reduce lactic acid production which delays muscle fatigue that may lead to muscle cramps. Glucosamine is added to the Proprietary Joint and Connective Tissue Blend. This is a common ingredient in supplements designed to protect the joints. Consumers allergic to shrimp, crab, lobster or prawn should not take this supplement due to the risk of allergic reaction. Potassium is included which is important for muscle function.

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  • Sure2Endure’s manufacturer Wellness International Network has a dedicated website with product information.
  • Sure2Endure has documented customer testimonials published on the website.


  • Sure2Endure requires a low-fat high protein diet and regular exercise program for best results.
  • Sure2Endure cannot be used by consumers with shellfish or seafood allergies.


Sure2Endure is said to increase endurance and intensity, and decrease recovery time. The ingredients are all natural, and fully disclosed on the dedicated website. Customer testimonials are also available on the website. However, clinical trials for the product are not published proving the effectiveness of the product. The instructions for use for Sure2Endure includes the requirement of a low-fat, high protein diet, with 30-60 minutes of aerobic exercise several times per week, and the recommendation for other supplements to be taken in conjunction. Consumers with shellfish or other seafood allergies should not take Sure2Endure due to the possibility of allergic reaction. Also, pregnant and lactating women are advised against taking this product. Before starting any supplement regimen, consumers should contact their physician.

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