Klean Endurance 90 tablets - Douglas Laboratories Skip to content
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We have merged with Blue Sky Vitamin! Our website will be shut down 12/1/2024. After that date you will be able to place your orders exclusively at BlueSkyVitamin.com

Klean Endurance 90 tablets by Douglas Laboratories

$50.80

Klean Endurance 90 tablets

A chewable tablet that supports the natural way the human body produces energy. A D-Ribose supplement was clinically shown to help restore and replenish energy.


SUGGESTED USE Take 1-3 chewable tablets just before (within 15-30 minutes), during activity (1-3 chews every 60 minutes), and just after physical activity. Best taken with food or a sugar/glucose 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 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.

STORAGE Store in a cool, dry place, away from direct light. Keep out of reach of children.