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L Theanine 400 mg | L-Theanine Stress Relief | Extra Strength Supplement | Made in USA | Relaxation, Sleep & Calm Support | For Men & Women | Plant Based, Non-GMO & Gluten-Free | 120 Vegan Capsules

Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Blended Vitamin & Mineral Supplements by NUTRAHARMONY

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Purchase options and add-ons

Brand NUTRAHARMONY
Flavor Unflavored
Primary Supplement Type L-Theanine
Unit Count 120.00 Count
Item Form Capsule
Item Weight 400 Milligrams
Diet Type Vegan
Product Benefits Sleep Support
Age Range (Description) Adult
Package Information Bottle

About this item

  • 💜 L Theanine Supplement — Don’t stress & do your best! Sleep well with l theanine 400mg! Provides calming & relaxing effect on the body, supports good sleep, and the ability to deal with stress.
  • 💜 Calm, Sleep & Relax — L theanine works by encouraging brain-wave activity, which improves concentration by reducing distractions and promoting a more focused state of mind
  • 💜 100% Natural Source — L Theanine effectively relaxes and relieves mental and physical tension. It has a natural ability to deal with nervousness and stress-related sleep problems. Found and made from the purest, highest quality green tea!
  • 💜 Made in the USA — L theanine from NUTRAHARMONY does not contain GMOs; it's dairy-free, gluten-free, nut-free, wheat-free, soy-free, nightshade-free, and sugar-free. L-theanine is a perfect addition to your gluten-free & vegan lifestyle with advanced support and significant effects
  • 💜 Quality Matters — NUTRAHARMONY ltheanine vitamin is an excellent and effortless choice for improving your health. If you want to share your experience or have questions about l- theanine, message us. Our support team works 24/7. Maintain your health anytime, anywhere with a ltheanine supplement!

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This item: L Theanine 400 mg | L-Theanine Stress Relief | Extra Strength Supplement | Made in USA | Relaxation, Sleep & Calm Support | For Men & Women | Plant Based, Non-GMO & Gluten-Free | 120 Vegan Capsules
$18.89 ($0.16/Count)
Get it as soon as Saturday, Aug 10
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Sold by Molino Co. and ships from Amazon Fulfillment.
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Product Description

theanine 400

YOUR DAILY DOSE OF WELLNESS!

theanine

Pure L-theanine Capsules

glucosamine

Glucosamine Capsules

b-complex

Vit B-Complex Capsules

biotin collagen capsules

Biotin,Collagen & Keratin

b12 organic

Vitamin B12 Drops Organic

Biotin Drops

Biotin & Collagen Drops

Saffron

Saffron Extract Capsules

Customer Reviews
4.5 out of 5 stars
206
4.5 out of 5 stars
2,135
4.6 out of 5 stars
975
4.5 out of 5 stars
6,590
4.5 out of 5 stars
2,708
4.4 out of 5 stars
2,034
4.4 out of 5 stars
642
Price
$18.89 $18.31 $19.89 $21.16 $17.51 $24.89 $18.49
In the form of
Capsules Capsules Capsules Capsules Drops Drops Capsules
Volume
120 capsules 120 capsules 60 capsules 60 capsules 2 fl oz (60 ml) 2 fl oz (60 ml) 90 capsules
Usage supply
60 days 30 days 30 days 30 days 60 days 30 days 90 days
Serving size
1 capsule 4 capsules 2 capsules 2 capsules 30 drops (1 ml) 1 dropper (2 ml) 1 capsule
Main Ingredients
Pure L-theanine Glucosamine & Chondroitin B1,B2,B3,B5,B6,B7,B8,B9,B12 Biotin, Collagen & Keratin Vitamin B12 (Methylcobalamin) Biotin & Collagen 88.5 mg Pure Saffron Extract
Key Benefits
Calm, Relax & Sleep Support Joints, Cartilage & Ligaments Energy Metabolism and Immunity Healthy Hair, Nails & Skin Cognitive & Nerve Functions Healthy Hair, Nails & Skin Focus, Mood & Vision Support
Specialty
NON-GMO, Natural & Vegan NON-GMO, Gluten-free, Soy-free NON-GMO, Vegan & Full-spectrum No GMOs, Gluten & Effective Vegan & NON-GMO, Sugar-free No GMOs, Gluten & Sugar NON-GMO, Natural & Vegan
Formulated & Made in the USA

Product details

  • Package Dimensions ‏ : ‎ 4.41 x 2.28 x 2.24 inches; 0.01 ounces
  • Date First Available ‏ : ‎ June 28, 2023
  • Manufacturer ‏ : ‎ Distributed by Nutra Harmony LLC
  • ASIN ‏ : ‎ B0C9N1Q5QS
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:

Inspiration from this brand

NUTRAHARMONY Visit the Store on Amazon

Compare with similar items

This Item
L Theanine 400 mg | L-Theanine Stress Relief | Extra Strength Supplement | Made in USA | Relaxation, Sleep & Calm Support | For Men & Women | Plant Based, Non-GMO & Gluten-Free | 120 Vegan Capsules
L Theanine 400 mg | L-Theanine Stress Relief | Extra Strength Supplement | Made in USA | Relaxation, Sleep & Calm Support | For Men & Women | Plant Based, Non-GMO & Gluten-Free | 120 Vegan Capsules
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SYMNUTRITION L-Theanine 200mg — 150 Count (V-Capsules) / 150 Servings Manufactured in a cGMP-Registered Facility in USA; Non-GMO, Vegan & Gluten Free
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Price$18.89$6.99-19% $24.95
List:$30.95
$53.00$15.99$14.95
Price Per Unit$0.16 / Count$0.12 / Count$0.21 / Count$0.88 / Count$0.27 / Count$0.10 / Count
Delivery
Get it as soon as Saturday, Aug 10
Get it as soon as Saturday, Aug 10
Get it as soon as Saturday, Aug 10
Get it as soon as Saturday, Aug 10
Get it as soon as Saturday, Aug 10
Get it as soon as Saturday, Aug 10
Customer Ratings
Easy to swallow
4.5
4.6
4.6
5.0
4.8
4.6
Flavor
4.0
4.3
3.8
5.0
4.8
4.5
Value for money
4.4
4.6
4.9
4.6
Sleep quality
3.9
3.3
5.0
4.4
Sold By
Molino Co.
Amazon.com
NutraChamps
FortressBrand Wellness
VitaMonk
SYMNUTRITION
keyword type
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
form
Capsule
Capsule
Capsule
Capsule
Capsule
Capsule
flavor
Unflavored
Unflavored
Unflavoured
Unflavored
size
120 Count (Pack of 1)
60 Count (Pack of 1)
60 Count (Pack of 2)
60 Count (Pack of 1)
60 Count (Pack of 1)
150 Count (Pack of 1)
weight
400 milligrams
200 milligrams
0.19 kilograms
0.04 kilograms
0.04 kilograms
age range
Adult
Adult
Kid; Adult
Adult
Adult
Adult
product benefit
Sleep Support
Stress Relief
Relaxation,Soothing,Stress Relief
Energy Management
Relaxation

Important information

Safety Information

For adult use only. Keep out of reach of children. Consult with your physician before use if you have a known medical condition, are pregnant or lactating, or are taking prescription medication. Do not use it if the safety seal is broken or missing. Store in a cool, dry place below 85°F. It is manufactured in a facility that processes milk, egg, wheat, soy, fish, shellfish, tree nuts, and peanuts

Ingredients

L-Theanine

Directions

Take two (2) capsules with water daily or as directed by your physician.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.5 out of 5 stars
206 global ratings

Customers say

Customers are happy with the calming and stress-relieving properties of the nutritional supplement. They say it helps them relax and feel less stressed. They also say it improves sleep quality and makes them sleepy naturally. Customers also praise the quality of the product, saying it works great when taken every night. They find the price to be good.

AI-generated from the text of customer reviews

16 customers mention "Calming"16 positive0 negative

Customers find the nutritional supplement helps them relax and not feel on edge. They say it helps alleviate some stress and helps them wind down and have better sleep. Customers also mention that it helps clean their mind and feel more at ease throughout the day.

"Relaxes and promotes great sleep. I wake up some days and don’t even remember falling asleep." Read more

"...It helps me ease into sleep. I feel relaxed and calm enough to just close my eyes and drift off. This supplement has been a life saver for me...." Read more

"...these they have definitely helped alleviate some stress and help me to relax and be more calm along with a better nights sleep while taking them...." Read more

"...Def lasts a lot longer. Helps me to relax & not feel on edge. Def plan on getting again." Read more

14 customers mention "Sleep quality"14 positive0 negative

Customers find the sleep quality of the nutritional supplement to be better. They mention that it helps them get sleepy naturally, and it's easy to go to sleep.

"Relaxes and promotes great sleep. I wake up some days and don’t even remember falling asleep." Read more

"...It helps me ease into sleep. I feel relaxed and calm enough to just close my eyes and drift off. This supplement has been a life saver for me...." Read more

"I combine it with melatonin. It induces a deep sleep." Read more

"Love these! They work so great and help with sleep and my mind at ease." Read more

10 customers mention "Quality"10 positive0 negative

Customers are satisfied with the quality of the nutritional supplement. They mention that it works great and helps with sleep and mind at ease. Some say that it's amazing and works great with 1 capsule or more if needed.

"Love these! They work so great and help with sleep and my mind at ease." Read more

"Good stuff" Read more

"...I highly reccomend Ltheanine. And this mg 400 works great with 1 capsule or can take more if needed." Read more

"Been using these capsules for about a year ..they seem to work when taken every night.." Read more

6 customers mention "Value"6 positive0 negative

Customers appreciate the value of the nutritional supplement. They mention it's a good product at a reasonable price.

"...I like this product because it's definitely a value for my money. 🙃..." Read more

"Good product.Good price." Read more

"...is one of the best calm stress supplements I have ever taken and a great price. I highly reccomend Ltheanine...." Read more

"This really helps me fall asleep and stay asleep and it’s reasonably priced" Read more

Exact !!
5 out of 5 stars
Exact !!
I use this product ... along with four others with my coffee in the morning . I like this product because it's definitely a value for my money. 🙃
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Top reviews from the United States

Reviewed in the United States on June 19, 2024
Relaxes and promotes great sleep. I wake up some days and don’t even remember falling asleep.
2 people found this helpful
Report
Reviewed in the United States on November 12, 2023
I’ve had trouble sleeping my whole life. Been on a few prescribed sleeping meds but didn’t like the rebound I would get without them. Melatonin gave me disturbingly vivid dreams. Magnesium did almost nothing. Ashwagandha helped with anxiety relief but didn’t made me sleeping. L-Theanine was the one for me!! I take it 2-3 hours before bedtime and I find myself getting sleepy naturally. It helps me ease into sleep. I feel relaxed and calm enough to just close my eyes and drift off. This supplement has been a life saver for me. The size of the pills is also convenient because they aren’t so huge that it’s a struggle to swallow them.
17 people found this helpful
Report
Reviewed in the United States on July 25, 2024
I use this product ... along with four others with my coffee in the morning . I like this product because it's definitely a value for my money. 🙃
Customer image
5.0 out of 5 stars Exact !!
Reviewed in the United States on July 25, 2024
I use this product ... along with four others with my coffee in the morning . I like this product because it's definitely a value for my money. 🙃
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Reviewed in the United States on May 12, 2024
I combine it with melatonin. It induces a deep sleep.
3 people found this helpful
Report
Reviewed in the United States on June 7, 2024
Love these! They work so great and help with sleep and my mind at ease.
One person found this helpful
Report
Reviewed in the United States on July 14, 2024
I used to use melatonin until I tried this supplement. Now I sleep better than ever. I can really tell a difference when I don’t take it before sleeping.
Reviewed in the United States on April 17, 2024
Since my mom and I have started taking this vitamin we have felt better. For me I sleep so much better and have more energy during the day! I do not seem to be stressing about daily things as much. For mom she sleeps better as well but it has also helped with her digestion.
5 people found this helpful
Report
Reviewed in the United States on May 1, 2024
I'm usually an ambien user but you can't take that every night. So on the nights that I'm already pretty tired, I take this and it seems to work. I think I fall asleep and stay asleep because of it.
2 people found this helpful
Report

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.