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View this orderFlash Deals are limited time, limited quantity promotions, so act fast! Limited to: 1 unit of 1 flash deal product per order. If you order more than one unit or re-order or order other flash deals, you will pay our regular low price. Flash Deals are ineligible from all other promotions.
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The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
Relax with Suntheanine
The Only Clinically-Proven Form of L-Theanine!
L-Theanine is a special amino acid—the same found in green tea—that helps promote a restful, relaxed state while maintaining daytime alertness. L-Theanine is also scientifically shown to support healthy blood pressure levels that are already within normal range.
Take the edge off mounting stress, and relax naturally with L-Theanine!
One capsule two or three times daily. If additional support is desired, increase to two capsules three times daily, or as directed by your healthcare practitioner.
Cellulose, vegetable capsule (modified cellulose), and magnesium stearate.
Contains no sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring, preservatives, or ingredients of animal origin. This product contains natural ingredients; color variations are normal.
If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement Facts | ||
| Serving Size: 1 capsule | ||
| Amount per capsule | % Daily Value | |
| L-Theanine (Suntheanine® brand) | 100 mg | ** |
| **Daily Value not established. | ||
