Name: SuppCo Analysis: NOW L-Arginine 500 mg
Rating: 7.0
Author: SuppCo

Question 1

Is NOW L-Arginine 500 mg third-party tested?

Accepted Answer

While NOW L-Arginine 500 mg does not have specific third-party testing certifications listed, the brand NOW has a trust score of 8.135/10 based on their manufacturing standards and quality practices.

Question 2

Is NOW L-Arginine 500 mg good quality?

Accepted Answer

Based on SuppCo's TrustScore analysis, NOW L-Arginine 500 mg is rated 7/10, indicating good quality, placing it in the top 29% of Arginine products. The TrustScore evaluates manufacturing standards, third-party testing, certifications, and ingredient quality.

Question 3

What are the main ingredients in NOW L-Arginine 500 mg?

Accepted Answer

The main active ingredients in NOW L-Arginine 500 mg include L-Arginine (1 Gram(s)). Other ingredients include Hypromellose, Stearic Acid, Silicon Dioxide.

Question 4

How much does NOW L-Arginine 500 mg cost per serving?

Accepted Answer

NOW L-Arginine 500 mg costs $0.16 per serving. A container with 50 servings costs $7.94. This is average-priced for Arginine products.

Question 5

How do I take NOW L-Arginine 500 mg?

Accepted Answer

The suggested use for NOW L-Arginine 500 mg is: Take 2 capsules twice daily as needed. Take between meals or at bedtime with at least 8 oz. of water or juice to facilitate absorption. Store in a cool, dry place after opening.

TrustScore®

Nutrients

How this compares to other Arginine products