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Pure L-Arginine Powder

Doctor's BestUpdated April 2026

Product Information

Form
Powder
Servings Per Container
50
UPC
7 53950 00374 3
Product Type
Amino acid/Protein
DSLD Entry Date
2019-05-28

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten Free

All Ingredients

IngredientAmount% DV
L-Arginine Hydrochloride6 Gram(s)

† Daily Value not established.

Label Statements

Formula re: Contains

Doctor's Best L-Arginine supplies an amino acid vital in the synthesis of nitric oxide, which is an essential compound that helps blood circulation.

Formula re: Contains

Arginine-derived nitric oxide benefits wound healing and overall circulation, and has been shown to help increase mental acuity, immune function, and memory.

Formula re: Contains

Research suggests that L-Arginine supplementation helps increase muscle mass and may also positively be beneficial in improving endurance as it is a precursor to creatine, which helps supply energy to all cells of the body.

General Statements: All Other Content

Helps boost nitric oxide (NO) levels to support overall cardiovascular health Helps support immune system Helps support athletic endurance Helps support recovery from athletic performance

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

General: Product/Version Code

YDRB374-3

FDA Statement of Identity

Dietary Supplement

Brand IP Statement(s) re: (c), (TM), (SM)

Science-Based Nutrition

Seals/Symbols

Vegan

Formulation re: Vegetarian/Vegan

Vegan

Suggested/Recommended/Usage/Directions

Suggested Adult Use: Mix 1 level scoop in 8 oz. juice or beverage of your choice daily, or as recommended by a nutritionally-informed physician.

Precautions re: Children

Warning: Not intended for individuals under the age of 18.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult your physician if pregnant, nursing, have a medical condition, taking nitrates, warfarin, sildenafil (Viagra), medications for hypertension, diabetes, or other supplement that may lower blood pressure while taking in concomitant with this product.

Precautions re: Children

Keep out of reach of children.

Formulation re: Does NOT Contain

Non-GMO Gluten free Soy free

Storage

Store in a cool dry place.

Supplement Facts Panel

Supplement Facts
Serving Size 6 Gram(s)
Servings Per Container 50
Amount Per Serving% Daily Value*
L-Arginine Hydrochloride
6 Gram(s)

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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