Name: SuppCo Analysis: Premier Research Labs L-Theanine
Rating: 8.375
Author: SuppCo

Question 1

Is Premier Research Labs L-Theanine third-party tested?

Accepted Answer

While Premier Research Labs L-Theanine does not have specific third-party testing certifications listed, the brand Premier Research Labs has a trust score of 8.092/10 based on their manufacturing standards and quality practices.

Question 2

Is Premier Research Labs L-Theanine good quality?

Accepted Answer

Based on SuppCo's TrustScore analysis, Premier Research Labs L-Theanine is rated 8.375/10, indicating excellent quality. The TrustScore evaluates manufacturing standards, third-party testing, certifications, and ingredient quality.

Question 3

What are the main ingredients in Premier Research Labs L-Theanine?

Accepted Answer

The main active ingredients in Premier Research Labs L-Theanine include L-Theanine (200 mg). Other ingredients include Organic Rice Concentrate, Cellulose, Water, Organic Rice Bran.

Question 4

How much does Premier Research Labs L-Theanine cost per serving?

Accepted Answer

Premier Research Labs L-Theanine costs $0.35 per serving. A container with 60 servings costs $20.95. This is more affordable than most supplement products.

Question 5

How do I take Premier Research Labs L-Theanine?

Accepted Answer

The suggested use for Premier Research Labs L-Theanine is: Take 1 capsule, 1-2 times daily, with meals or as directed by your healthcare professional.

TrustScore®

Nutrients