Nutricost L-Theanine, 200 mg, 120 Capsules
Nutricost L-Theanine, 200 mg, 120 Capsules
Hero image 0 of Nutricost L-Theanine, 200 mg, 120 Capsules, 0 of 5
Visit the Nutricost Store

Nutricost L-Theanine, 200 mg, 120 Capsules

4.3 stars out of 231 reviews
(4.3)|
231 ratings
Nutricost L-Theanine, 200 mg, 120 CapsulesNutricost L Theanine 200 mg 120 CapsulesNutricost L Theanine 200 mg 120 Capsules

Key item features

  • 120 Capsules of L-Theanine Per Bottle
  • 200mg L-Theanine Per Serving (120 Servings)
  • Easy To Take Capsules
  • Non-GMO, Gluten Free
  • Manufactured In a GMP Compliant, FDA Registered Facility
Price when purchased online
Not Available

How do you want your item?

How do you want your item?
Not available
Report an issue with this seller

Continue your search on Walmart

About this item

Product details

Specifications

Indications

Directions

Ingredients

Customer ratings & reviews

4.3 out of 5 stars
stars231 ratings156 reviews
How item rating is calculated
  1. 5 stars71% (164)
  2. 4 stars9% (20)
  3. 3 stars6% (15)
  4. 2 stars3% (8)
  5. 1 star10% (24)

Reviews summary

Pros
  • : Helps improve sleep quality.
  • : Offers lower cost compared to similar products.
  • : Reduces feelings of nervousness.
  • : Made with high standards and durable components.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 156 reviews

Nov 4, 2025
mark
Top Reviewer
Item details
Size: 120 Capsules
Sold byeSupplements, llcDelivered byWalmart
5 out of 5 stars review

Verified Purchase

If you're already wide awake and grinding away at work and like coffee then jam down a couple cups of coffee with one of these and you will find a very concentrated and relaxed calm.They have a synergistic effect when used together

Helpful?3DU3GRL18F1C578131320
Dec 10, 2025
chris
Top Reviewer
Item details
Size: 120 Capsules
Sold byeSupplements, llcDelivered byWalmart
5 out of 5 stars review

Verified Purchase

working well

Nutricost has low cost supplements. I take this with caffeine to avoid the jittery energy. Capsules are easy to swallow. will buy again

Helpful?3DU3GRL18F1C578131320
Nov 24, 2025
laura
Top Reviewer
Item details
Size: 120 Capsules
Sold byeSupplements, llcDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great value. Good product. Give them a try.

Helpful?3DU3GRL18F1C578131320