L-Arginine 3000


Amino acids are the building blocks of protein. L-Arginine is for a man to be – a MAN again! Also popular among bodybuilders and fitness enthusiasts, as recent clinical studies show benefits. Feel the difference with Natrol L-Arginine 1000 mg, Nature’s Sensual Sensation!


L-Arginine 1000 mg | 90 Tablets

L-Arginine is a naturally occurring non-essential amino acid vital for a variety of biochemical reactions in our bodies, and is, most notably, a precursor of Nitric Oxide. Amino acids are the building blocks of protein, while protein makes up the structure of all cells and tissues in the body, including muscle tissue and internal organs.

Natrol® L-Arginine:
1000 mg L-Arginine per capsule
3.3 mg Vitamin B6
67 mcg Folic Acid
16 mcg Vitamin B12
3000* “man’s formula”
Reduction of Fatigue†
Regulation of Hormonal Activity†

It is also popular among bodybuilder and fitness enthusiast, as recent clinical studies show benefits.

Size/Form: 90 Tablets | 1000mg

Directions: Take 1-3 tablets, one time daily, with a meal.

Advisory information:
Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Keep out of reach of children. Store in a cool, dry place. Do not use if seal under cap is broken or missing.

†Health Claims:
• Vitamin B12 and B12 contributes to the reduction of tiredness and fatigue
• Vitamin B12 and B6 contributes to normal energy-yielding metabolism
• Vitamin B12 and B6 contributes to normal psychological function
• Vitamin B6 contributes to the regulation of hormonal activity

Nutritional Info
One tablet contain: %RDA
Vitamin B-6
(from Pyridoxine Hydrochloride)
3 mg 214%
Folic Acid 67 mcg 34%
Vitamin B-12
17 mcg 680%
L-Arginine 1.000 mg *
Ingredients: L-Arginine, Emulsifiers (Cellulose, Hypromellose, Glycerol, Carboxymethyl Cellulose, Methylcellulose), Anti Caking Agents(Stearic Acid, Magnesium Stearate, Silicium Dioxide, Dicalcium Phosphate), Pyridoxine Hydocloride, Folic Acid, Cyanocobalamin
For Allergens – See ingredients in bold.
NO Yeast, Wheat, Corn, Milk, Egg, Soy, Artificial Colors or Flavors, Added Sugar, Starch or Preservatives
Directions: Take one to three tablets one time daily with a meal. Do not exceed stated dose.
L-Arginine FAQs:

Q: What is L-Arginine?
A: L-Arginine is a chemical building block called “an amino acid.” It is obtained from the diet and is necessary for the body to make proteins.†

Q: How does L-Arginine work?
A: L-Arginine is converted in the body into a chemical called nitric oxide. Nitric oxide causes blood vessels to open wider.

Q: Why B Vitamins are important?
A: They are necessary to help maintain a wide variety of body processes. Vitamin B6 contributes to the regulation of hormonal activity while Vitamin B12 and B6 contributes to normal energy-yielding metabolism and normal psychological function.

Additional information




90 Tablets


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