Douglas Laboratories L-Carnitine

by Douglas Laboratories

Douglas Labs L-Carnitine supplements supply pure, natural L-carnitine in capsule form.

L-carnitine is necessary for fatty acid metabolism and energy production in cardiac and skeletal muscle. It is involved in fatty acid oxidation as part of the carnitine shuttle. L-carnitine shuttles fatty acids from the cytosol (the cell fluid) into the mitochondria (the cell' powerhouses) for oxidation and energy production.

L-carnitine is necessary in muscle whenever fat is utilized as an energy source. Heart muscle always uses fat for its continuous energy demands. Skeletal muscle begins using fat only after its glycogen reserves are exhausted. This happens after about one hour of continuous, strenuous exercise, e.g., long-distance running, bicycling, swimming, or mountain climbing.


Serving Size 1 Vegetarian Capsule

Each vegetarian capsule contains: ...... Amount Per Serving

L-Carnitine (as L-Carnitine L-Tartrate) 250 mg

Other Ingredients:

Cellulose, hydroxypropyl methylcellulose (capsule), vegetable stearate and silica.

Suggested Use:

One capsule per day or as directed as a physician. It is recommended that L-carnitine be taken with meals.

Capsules may be pulled apart and the powder mixed with food or liquids if desired.

Side Effects:

No adverse side effects have been reported.


Store in a cool, dry place, away from direct light. Keep out of reach of children. L-carnitine readily takes on moisture from the air.

After opening the bottle, replace the lid immediately, and keep the bottle tightly closed as much as possible.

*These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

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