Price: $24.96 ($0.10 / Gram) & FREE Shipping on orders over $35. Details
Price: $23.71 ($0.09 / Gram) $24.96 Save $1.25 (5%)
Price: $24.96
In Stock. Sold by BulkSupplements and Fulfilled by Amazon. Gift-wrap available.
In Stock. Sold by BulkSupplements and Fulfilled by Amazon.



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BulkSupplements Pure L-Theanine Powder (250 grams)

4.7 out of 5 stars 1,229 customer reviews
| 42 answered questions
About the product
  • Clean & Pure Powder. No Fillers.
  • Factory Sealed Foil Zip Pouch.
  • Lab Tested for Verification & Guaranteed Purity.
  • Relaxing Agent. Helps Lower Blood Pressure.
  • Increase Alertness

Frequently bought together

  • BulkSupplements Pure L-Theanine Powder (250 grams)
  • +
  • Norpro Mini Stainless Steel Measuring Spoons, Set of 5 (tad, dash, pinch, smidgen and drop)
  • +
  • American Weigh Scales GEMINI-20 Portable MilliGram Scale, 20 by 0.001 G
Total price: $56.21
Buy the selected items together

Special offers and product promotions

Size: 250 grams (8.8 oz) Powder
  • Save 5% each on Qualifying items offered by BulkSupplements when you purchase 2 or more. Here's how (restrictions apply)

Product description

Size:250 grams (8.8 oz) Powder

L-Theanine is an amino acid that is naturally found in green tea. Green tea is widely reported as being very healthful and is found in the form of an extract in everything from power bars to ice cream these days. This is because green tea is a source of polyphenols which have antioxidant properties, keeping healthy cells from being damaged by harmful outside sources like free radicals. Since green tea in America generally has less than 10mg theanine in it, very few people actually see its effects in action. This supplement is a better source.


Product details

Size: 250 grams (8.8 oz) Powder
  • Shipping Weight: 9.4 ounces (View shipping rates and policies)
  • ASIN: B00E7GESKG
  • UPC: 849720005243
  • California residents: Click here for Proposition 65 warning.
  • Average Customer Review: 4.7 out of 5 stars  See all reviews (1,229 customer reviews)
  • Amazon Best Sellers Rank: #20,420 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • Product Warranty: For warranty information about this product, please click here

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Important information

Legal Disclaimer
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

on June 27, 2016
Size: 250 grams (8.8 oz) Powder|Verified Purchase
0Comment| 4 people found this helpful. Was this review helpful to you?YesNoReport abuse
on February 28, 2017
Size: 100 Gelatin Capsules|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on March 6, 2017
Size: 100 grams (3.5 oz) Powder|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse

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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.