Amino acid/Protein

L-Arginine 1,000 mg

by Source Naturals · Tablet or Pill

Supplement facts from the label of L-Arginine 1,000 mg by Source Naturals: Calories 10 Calorie(s), L-Arginine 1.0 Gram(s).

Label of L-Arginine 1,000 mg, Source Naturals
Label image: NIH DSLD · full label (PDF)
Serving size1 Tablet(s)
Servings per container100
Most servings a day on the label3
TypeAmino acid/Protein
Barcode021078018421
Label recordDSLD 273431 · entered 2023-01-23

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Calories10 Calorie(s)——
L-Arginine (L-Arginine Hydrochloride)1.0 Gram(s)——

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Adult (18 - 50 Years) · Gluten Free · Dairy Free · Sugar Free

Claim types: Nutrient · All Other · Structure/Function

Formulation re: Other: Free form

Formulation re: Other: Promotes increased circulation

Formula re: Contains: L-Arginine is a crystalline, free-form amino acid. It is an important factor in muscle metabolism and works to transport, store, and excrete nitrogen. It is a precursor for nitric oxide, which promotes increased circulation by relaxing blood vessels. Each tablet provides 1,000 mg for convenient dosage.

Suggested/Recommended/Usage/Directions: Suggested Use: 1 tablet 1 to 3 times daily between meals.

Storage: Store in a cool, dry place.

Precautions re: Pregnant or Nursing or Prescription Medications: Note: Consult your health care professional before using this product if you are being treated for any pre-existing conditions or taking prescription medications, such as heart medications including nitroglycerin or any erectile dysfunction medications. If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).