The item you selected is unavailable, but we found something similar.

Picture 1 of 1

Stock photo

250 SERVINGS L-THEANINE 100% PURE POWDER USP GRADE ENERGY STRESS ANXIETY MOOD 50 - Picture 1 of 1

Nutricost L-theanine 200mg 120 Capsules

4.6151 product ratings

NVS STORE (94802)
100% positive feedback

Price:

$12.95

Free 1-2 day shipping

Get it between Sat, May 18 and Mon, May 20

Get it on time if you order in the next Get it on time if you order in the next 56m 33s

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Solubility soluble in water. 50g (1.75oz) 100% PURE L-THEANINE FREE FORM AMINO ACID POWDER US PHARMACEUTICAL GRADE ENERGY STRESS ANXIETY MOOD. Don 't Sett le for food grade ! Look for US Pharmaceutical G rade USP!

About this product

Product Identifiers

Brand
Nutricost
GTIN
0702669931946
UPC
0702669931946
eBay Product ID (ePID)
1565493444

Product Key Features

Active Ingredients
L-Theanine
Formulation
Capsule
Features
Gluten Free, Non-GMO
Main Purpose
Strength
Ingredients
L-Theanine

All listings for this product

item 1 250 SERVINGS L-THEANINE 100% PURE POWDER USP GRADE ENERGY STRESS ANXIETY MOOD 50
$12.95
Free shipping
item 2 50g (1.75oz) 100% L-THEANINE PURE POWDER USP GRADE ENERGY STRESS ANXIETY MOOD
$12.95
Free shipping
item 3 50g (1.75oz) NEW 100% L-THEANINE PURE POWDER USP GRADE
$12.95
Free shipping
item 4 Nutricost L-Theanine 200mg, 120 Capsules, Double Strength - Non-GMO, Gluten Free
$12.95
Free shipping
item 5 100g (3.5oz) 100% NEW L-THEANINE PURE POWDER USP GRADE
$15.95
Free shipping
item 6 100g (3.5oz) 100% L-THEANINE PURE POWDER USP GRADE ENERGY STRESS ANXIETY MOOD
$15.95
Free shipping
item 7 500 SERVINGS L-THEANINE 100% PURE POWDER USP GRADE ENERGY STRESS ANXIETY MOOD 10
$15.95
Free shipping

See all 26

4.6

4.6 out of 5 stars based on 51 product ratings

51 product ratings

43 users rated this 5 out of 5 stars
3 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 44 reviews

4 out of 5 stars
by bruderJan 07, 2020
Top favorable review
Use with caution while taking other meds.
Start out slowly, under 100 mg, if you are taking blood pressure medication. You'll need a good scale that reads to 0.001 g. I bought one on eBay for $14. My first dose gave me a rush with elevated heart rate while taking quinipril, amlodipine, hydrochlorothiazide.
Verified purchase: Yes | Condition: New
1 out of 5 stars
by renekoege_0Dec 07, 2019
Top critical review
Terrible product
This stuff is horrible! I took 1 capsule ( dont like capsules cause you never know whats reallly in them) I waited & nothing so I took 1 more like an hour and s half later & started sweating and my foot was shaking while I was driving wich was scary. Tried drinking coffe with one this morning and nothing but sweat again and it actually gave me anxiety! I never read so many good reviews on such a horrible product, seems suspicious!
Verified purchase: Yes | Condition: New
5 out of 5 stars
by jrichman11Jul 24, 2018
Great product, great packaging, great price, goes fantastically with caffeine.
Great price, solid trustworthy shrinkwrapped packaging, and good pill quality. The capsules are large but smooth and surprisingly easy to swallow with water. I got it to try with caffeine at a 2:1 ratio, one of these pills with half of a 200mg caffeine pill, so 200mg of L-Theanine with 100mg of caffeine. With caffeine alone I would feel very energetic but also irritable, anxious, and prone to panic attacks, depression, and anger. The L-Theanine counters all of those at a level I still can't believe. I would often scowl when on caffeine, whereas now I smile, with the same energy level. I can focus better and I don't experience any of the frustration I would previously get from all the negative side effects. It's truly incredible. I see why it's so recommended. You can play with dosage ratios if you like. These particular capsules, like most capsules, cannot be cut in half, but you can try them with different caffeine amounts. If you want more fine tuning or smaller pills I'd recommend tablets instead of these capsules, but these work perfectly for me.Read full review
Verified purchase: Yes | Condition: New
5 out of 5 stars
by glenda.maysJun 25, 2018
Missed out on sleep for too long. Glad that's over with.
One thing about this product that really stood out right away, is that I am not waking up all through the night any longer. I sleep great now.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by nightphoenixpre...Aug 20, 2019
Worth Every Penny
I use this with coffee before I meditate and start my day. It's really good for mental calm and will also help later at night when you can't sleep. -Nate
Verified purchase: Yes | Condition: New

Best Selling in Vitamins & Minerals

See all

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Vitamins & Minerals

Prevagen Regular Strength, 10mg - 30 Capsules
4.6 out of 5 stars based on 2039 product ratings
$13.99 New
---- Used
PreserVision AREDS 2 Formula Softgels - 210 Count
4.9 out of 5 stars based on 312 product ratings
$24.00 New
---- Used
Prevagen Improves Memory Extra Strength Mixed Berry Chewable tablets - 30 Count
4.6 out of 5 stars based on 657 product ratings
$22.50 New
---- Used
Bausch + Lomb AREDS 2 Mineral & Vitamin Softgel - 120 Count
4.9 out of 5 stars based on 254 product ratings
$17.50 New
---- Used
Schiff Neuriva Plus Fast-Acting Brain Performance Capsules - 30 Count
4.6 out of 5 stars based on 368 product ratings
$17.66 New
---- Used
Great Health Works OmegaXL Fatty Acids Capsules - 60 Count
4.5 out of 5 stars based on 1111 product ratings
$26.00 New
---- Used
Vital Proteins Collagen Peptides, Unflavored - 20oz
4.9 out of 5 stars based on 307 product ratings
$29.99 New
---- Used

Save on Vitamins & Minerals

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Vitamins & Minerals

NutriFlair Liposomal Vitamin C 1600mg, 180 Capsules Short Date EXP 5/28/24
$12.95
Trending at $18.89
Garden of Life Dr Formulated Women's Probiotics 60 Capsules total LOT of 2 x4/24
$16.37
Trending at $21.00
LIFE EXTENTION NEURO-MAG MAGNESIUM L-THREONATE 90 VEGETARIAN CAPSULES EXP.11/24+
$26.00
Trending at $30.00
GNC Mega Men Dietary Supplement / Multivitamin Blend - 180 - New,BoxAsIs
$17.89
Trending at $28.97
Garden of Life Women's Probiotics Daily Care Capsules 40 Billion Exp 07/2025
$14.88
Trending at $17.98
Juvenon BloodFlow-7 Blood Circulation Supplement 90 Capsules Sealed
$35.00
Trending at $43.99

Picture 1 of 1

Nutricost L-theanine 200mg 120 Capsules

About this product

Product Identifiers

Product Key Features

All listings for this product

Ratings and Reviews

Most relevant reviews

Use with caution while taking other meds.

Terrible product

Great product, great packaging, great price, goes fantastically with caffeine.

Missed out on sleep for too long. Glad that's over with.

Worth Every Penny

Best Selling in Vitamins & Minerals

Save on Vitamins & Minerals

You may also like