A Dietary Supplement
This happens after about one hour of continuous, strenuous exercise, e.g., long-distance running, bicycling, swimming, or mountain climbing. Widely distributed in foods from animal, but not plant sources, L-Carnitine is also synthesized by the liver and kidney from two essential amino acids, lysine and methionine. Human skeletal and cardiac muscles contain relatively high L-Carnitine concentrations which they receive from plasma, since they are incapable of L-Carnitine biosynthesis themselves.
About 95 % of the body's L-Carnitine stores are located in skeletal and heart muscle. L-Carnitine is considered a conditionally essential nutrient. In healthy people, plasma L-carnitine levels are adequately maintained by the body's own synthesis and dietary sources. However, low L-Carnitine plasma levels can be caused by hereditary (primary) L-Carnitine deficiency syndrome, or by secondary L-Carnitine deficiency. Patients with heart failure excrete large amounts of L-Carnitine in their urine. Oral L-Carnitine is readily absorbed across the intestinal mucosa and into the bloodstream.
It is then taken up from the portal vein into the liver and subsequently released into the systemic circulation. Most cells have a specific carnitine transporter. Dietary L-Carnitine comes mainly from animal foods. Average non-vegetarian diets provide about 100 to 300 mg of L-Carnitine per day. Vegetarian diets often provide only trace amounts, since vegetables, fruits, and cereals are negligible sources of L-Carnitine.
Serving Size: 1 Capsule
Servings Per Container: 100
Amount Per Serving
* Daily Value not established
Cellulose, Gelatin (capsule), Silica
Does Not Contain:
Yeast, Wheat Gluten, Soy Protein, Milk/Dairy, Corn, Sodium, Sugar, Starch, Artificial Coloring, Preservatives, Flavoring
As a dietary supplement, adults take 1 capsule daily or as directed by your healthcare professional.
KEEP OUT OF REACH OF CHILDREN.
For optimal storage conditions, store in a cool, dry place.
(35-65% relative humidity)
Tamper resistant package, do not use if outer seal is missing.