
NOW Arginine & Citrulline
Go to StoreServing Size: None | ||
Servings Per Container: None | ||
Amount Per Serving | % DV * | |
L-Arginine (Free-Form) | 1.5g | †% |
L-Citrulline (Free-Form) | 1.5g | †% |
* % Daily Value (DV) is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established. |
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Other Ingredients: None. |
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Directions: Mix 1 level teaspoon twice daily as needed in 8 oz. of water or other beverage, preferably on an empty stomach. |
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Warnings: Do not eat freshness packet enclosed. Natural color variation may occur in this product. Store in a cool, dry, dark place after opening. For adults only. Consult physician if pregnant/nursing, taking medication (especially antihypertensives, nitrates, or other heart medications), or have a medical condition (especially herpes, kidney impairment and/or glaucoma). Keep out of reach of children. |
Serving Size: 1 Veg Capsule | ||
Servings Per Container: 120 | ||
Amount Per Serving | % DV * | |
L-Arginine (Free-Form) | 500mg | * |
L-Citrulline (Free-Form) | 250mg | * |
* % Daily Value (DV) is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established. |
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Other Ingredients: Hypromellose (cellulose capsule), Silicon Dioxide, Stearic Acid (vegetable source), Magnesium Stearate (vegetable source), and Microcrystalline Cellulose. |
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Directions: Take 1 capsule 2 times daily. |
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Warnings: For adults only. Consult physician if pregnant/nursing, taking medication (especially antihypertensives,nitrates, or other heart medications), or have a medicalcondition (especially herpes, kidney impairment and/orglaucoma).Keep out of reach of children. Natural color variation may occur in this product.Store in a cool, dry, dark place after opening. |
Serving Size: 2 Capsules | ||
Servings Per Container: 60 | ||
Amount Per Serving | % DV * | |
L-Arginine (Free Form) | 1g (1000 mg) | * |
L-Citrulline (Free Form) | 500mg | * |
* % Daily Value (DV) is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established. |
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Other Ingredients: Gelatin (capsule), silica, cellulose, stearic acid (vegetable source) and magnesium stearate (vegetable source). |
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Directions: As a dietary supplement, take 2 capsules 1 to 3 times daily as needed. preferably with juice or water on an empty before exercise or at bedtime. |
Serving Size: 1 Capsule | ||
Servings Per Container: 240 | ||
Amount Per Serving | % DV * | |
L-Arginine (Free-Form) | 500mg | * |
L-Citrulline (Free-Form) | 250mg | * |
* % Daily Value (DV) is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established. |
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Other Ingredients: Hypromellose (cellulose capsule), silica, stearic acid (vegetable source), calcium citrate and microcrystalline cellulose. |
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Directions: Suggested Usage: Take 1 capsule 2 times daily. |

NOW Arginine & Citrulline
Go to StoreArginine and Citrulline are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue. Both are key intermediates in the urea cycle, where they participate in the detoxification of ammonia via the production of urea. Arginine that has not been converted to urea enters general circulation where it is distributed to various tissues and metabolized for other uses such as protein synthesis. Scientific studies have shown that supplementing Citrulline along with Arginine helps maintain nitrogen balance better than supplementation with Arginine alone.*