Are Nutricost's product tested by an Independent Lab?

Yes they are. Every batch gets submitted for 3rd party testing before distribution.

Does this product's "other ingredients" include Magnesium Stearate?

It actually contains gelatin, Rice flour, magnesium stearate, mixrocrystalline cellulose, and silicon dioxide. The picture they have up only shows gelatin and rice flower which is not just misleading/lying but incredibly dangerous.

what country is this sourced from? China?

Honestly, I do not try to discern the source country for every product i use ... I make purchase decisions on a variety of factors, and country of origin just isn't among the top few. I use for my hyperactive dog and it seems to work nicely.

The label on the box says 1g per serving and the description here says 200mg per scoop with the little spoon that comes with it. What is correct?

1g per serving of L-Theanine is definitely not correct. 200mg is the correct serving size. The included spoon (leveled off) will amount to approximately 200mg.

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Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free

Product ID: 25959221

Details

Brand
Nutricost
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Item Weight
2.2 ounces
Item dimensions L x W x H
2.36 x 2.36 x

🌾Gluten & GMO free

💊200mg L-Theanine per capsule

🔢120 servings per bottle

86.68 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

💼 Elevate your focus, ditch the stress — the smart millennial’s secret weapon.

120 DAYS OF ZEN - A full 4-month supply keeps your focus sharp and anxiety low without interruption.
CLEAN CERTIFIED - Manufactured in NSF, GMP, and FDA-registered facilities for uncompromising quality.
EFFORTLESS WELLNESS - Easy-to-swallow capsules fit seamlessly into your daily routine for consistent calm.
DOUBLE STRENGTH CALM - 200mg of pure L-Theanine delivers potent stress relief in every capsule.
ALLERGEN FREE ASSURANCE - Gluten-free and GMO-free formula designed for sensitive, health-conscious lifestyles.

Nutricost L-Theanine 200mg offers 120 gluten-free, GMO-free capsules of premium quality L-Theanine, manufactured in NSF, GMP, and FDA-certified facilities. Designed for adults seeking natural stress relief and enhanced focus, this double-strength supplement provides a convenient 4-month supply to support mental clarity and calm throughout a busy professional lifestyle.

Specifications

ASIN	B01B3RWQNM
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#1,085 in Health & Household ( See Top 100 in Health & Household ) #6 in Blended Vitamin & Mineral Supplements
Brand	Nutricost
Brand Name	Nutricost
Color	White
Container Type	Bottle
Customer Reviews	4.6 out of 5 stars 10,361 Reviews
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00810014679372
Item Dimensions	2.36 x 2.36 x 4.4 inches
Item Form	Capsule
Item Highlight	GMO-Free
Item Weight	2.2 ounces
Manufacturer	Nutricost
Manufacturer Part Number	No Model
Material Features	GMO Free, Gluten Free
Material Type Free	Non-GMO, Gluten Free
Model Name	NTCL-TEANINA
Model Number	No Model
Number of Items	1
Package Size Name	120 Count
Primary Supplement Type	L-Theanine
Product Benefits	Stress Relief
Special Ingredients	L-Theanine
Total Servings Per Container	120
UPC	810014679372
Unit Count	120 Count

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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86.68 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews