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L-Arginine is a dietary supplement providing the amino acid L-arginine. The SmartMatrix™ sustained-release tablet is formulated for a slow, steady release of L-arginine over 4 to 6 hours to support heart and blood vessel health*.
Gluten free
Salt free
Sugar free
Preservative free
Starch free
Artificial Color / Colour Free
Artificial Flavor / Flavour Free
For adults, take three (3) tablets twice daily, preferably with meals, or as directed by your healthcare practitioner.


Serving Size: Three Sustained Release Tablets

Amount Per Serving
L-Arginine ... 1050mg
(as arginine alpha-ketoglutarate)

Other Ingredients: Calcium phosphate, vegetable wax (rice bran and/or carnauba wax, stearic acid (vegetable), magnesium stearate (vegetable), and silica.

Does not contain: Milk, egg, fish, shellfish, soy, peanuts, tree nuts and wheat.

Does not contain: Salt, sugar, starch, preservatives, artificial color or flavorings.
Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking any medications, or are pregnant or nursing

L-Arginine SR 350mg 60 Tab

Endurance Products

Emerson Item Code

E40560

Vendor Item Code

40560

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