Twinlab L-Arginine & L-Ornithine Fuel™

Twinlab L-Arginine & L-Ornithine Fuel™ -- 90 Capsules

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Twinlab L-Arginine & L-Ornithine Fuel™ -- 90 Capsules

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Supplement Facts
Serving Size: 1 Capsule
Servings per Container: 90
Amount Per Serving% Daily Value
L-Arginine (as L-arginine hydrochloride, L-arginine)500 mg*
L-Ornithine (as L-ornithine hydrochloride)250 mg*
*Daily value not established.
Other Ingredients: Gelatin, stearic acid, silica, medium chain triglycerides.
Do not use if pregnant or nursing. Consult a healthcare professional before use if you are taking any medication or have any medical condition. Not recommended for use by individuals under the age of 18 without parental permission.

Twinlab L-Arginine & L-Ornithine Fuel™ Description

  • Maximum Strength
  • Free Form Amino Acids
  • Lean Muscle

Two Essential Aminos in One Potent Capsule

Twinlab L-Arginine and L-Ornithine delivers 2 complementary free form amino acids in one easy to swallow capsule. L-Arginine is a precursor of nitric oxide, which increases blood flow and may aid in the delivery of important nutrients to working muscles and assist with metabolic waste product removal. L-Ornithine is synthesized from Arginine and is a precursor of citrulline, proline and glutamic acid.


>500 mg L-arginine and 250 mg of L-Ornithine per serving

>May help support healthy blood flow

>Supports increased strength and lean body mass

>Features easy to swallow capsules


Take 1 capsule 1-4 times daily, or as directed by a healthcare professional. Best taken on an empty stomach. To achieve the clinically supported results of increased strength and lean body mass, taking a total of 4 capsules daily is recommended. For best results, use as part of a proper diet and exercise program.
Free Of
Corn, soy, yeast, rice, barley, wheat (gluten), lactose, milk, citrus, fish and egg.
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
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Frequently Bought Together:
Twinlab L-Arginine & L-Ornithine Fuel™
Source Naturals 7-Keto™ DHEA Metabolite

Retail price together: $68.31

Vitacost price: $32.78

You Save: 52%