Suggested Use: Take 1-3 chewable tablets just before (within 15-30 minutes) and just after exercise or physical activity. Best taken with
a food or sugar source to prevent low blood sugar from occurring
CAUTIONS: Mild, transient hypoglycemia may occur if taken on an empty stomach. Insulin dependent diabetics and
pregnant women should consult their physician before use. Although D-ribose is a pentose sugar, it does not raise
blood sugar levels. D-ribose is rapidly and readily (~95%) absorbed with peak blood levels found within 30 - 45
minutes after ingestion.
Klean Endurance™ D-Ribose Chews -
Klean Endurance™ by Klean Athlete™ is a NSF Certified for Sport® all natural D-Ribose chewable supplement
clinically proven to help restore and replenish core energy. D-Ribose is a natural pentose sugar that creates ATP for
the support of fatigue, energy production, and mitochondrial function†. Klean Endurance chewable tablets are
sweetened naturally and contain natural orange/vanilla flavoring.
Klean Endurance contains pure D-Ribose, a safe and clinically researched ingredient that supports the natural way our
bodies produce adenosine triphosphate (ATP), the energy currency of the cell. †. Our bodies must have an adequate
supply of d-ribose to form major cellular constituents such as our genetic material (DNA and RNA), numerous
cofactors, certain vitamins, and, importantly, adenosine triphosphate (ATP).
D-Ribose accentuates the body’s natural process of energy synthesis. It helps to reduce the loss of energy during
stress and accelerates energy and tissue recovery.† Through this action, D-Ribose helps muscles regenerate lost
energy and potentially minimizes any physiological consequences of this energy depletion situation. Energy depletion
contributes to a variety of consequences that may negatively impact muscle performance or how we feel after
exercise. The loss of energy in muscles directly contributes to the common symptoms of stiffness, soreness,
weakness, and pain due to exercise†. Protein synthesis, of vital importance to athletes, can also be affected.
The effect of Ribose administration on exercise performance has been examined. In a four-week study involving
recreational body builders, Ribose was given to determine its effect on body composition and exercise performance.
While there was no difference in pre/post exercise body composition between the ribose and placebo groups, the
Ribose group showed significantly greater gains in both muscle strength and endurance†., Ribose administration has
also been shown to increase exercise tolerance and performance with decrease muscle stiffness, pain, and fatigue.†
Klean Endurance™ is tested and certified by the NSF Certified for Sport® program, which was created to meet the
growing demands of athletes, coaches and healthcare professionals to certify that sports supplements are safe and
completely free from banned substances. Every product that carries the NSF Certified for Sport® mark has undergone
stringent laboratory testing to confirm content, purity and compliance.
Klean Endurance is a useful dietary supplement to help the athlete restore energy, support cardiac function and
reduce muscle stiffness, soreness, and fatigue.
Van Gammeren D, D Falk, J Antonio. The effects of four weeks of ribose supplementation on body
composition and exercise performance in healthy, young, male, recreational bodybuilders: a
double-blind, placebo-controlled trial. Cur Therapeut Res, 2002;63(8):486-495.
Wagner DR, U Gresser, N Zollner. Effects of oral ribose on muscle metabolism during bicycle
ergometer in AMPD-deficient patients. Ann Nutr Metab, 1991;35:297-302.
Gebhart B, J Jorgenson. Benefit of ribose in a patient with fibromyalgia. Pharm,
Hellsten Y, Skadhauge L, Bangsbo J. Am J Physiol Regul Integr Comp Physiol. 2004 Jan;286(1):R182-8.
D.Van Gammeran et al.Current Therapeutic Research. 2002. Vol 63.8.
Sahlin K, Tonkonogi M, Söderlund K. Acta Physiol Scand. 1998 Mar;162(3):261-6. Review.
Suggested Use: Take 1-3 chewable tablets just before (within 15-30 minutes) and just after exercise or physical activity. Best taken with a food or sugar source to prevent low blood sugar from occurring CAUTIONS: Mild, transient hypoglycemia may occur if taken on an empty stomach. Insulin dependent diabetics and pregnant women should consult their physician before use. Although D-ribose is a pentose sugar, it does not raise blood sugar levels. D-ribose is rapidly and readily (~95%) absorbed with peak blood levels found within 30 - 45 minutes after ingestion.
|Total Carbohydrates||2 g||-|
|Sugars (from D-Ribose)||1.67 g||-|
|Sugar Alcohol||0.5 g||-|
Other Ingredients: Xylitol, cellulose, hydroxypropylcellulose, natural orange and vanilla flavors, citric acid, mannitol,
vegetable stearate, stearic acid, natural palm wax(Copernicia prunifera), and silica. This product contains NO salt, yeast, wheat, gluten,
soy, corn, dairy products, artificial flavoring or colors,
preservatives or ingredients of animal origin.
(-) There is no %DV or the manufactuer has not provided this data.
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