skip to main content
  • Quick Reorder
  • Deliver to 43085

    Update your location

    Availability of products may vary by location.

    Shipping to:




Source Naturals Serene Science™ L-Theanine -- 200 mg - 60 Capsules


  • SKU #: 021078016465
  • Shipping Weight: 0.1 lb
  • Servings: 60
Source Naturals Serene Science™ L-Theanine

  • Our price: $24.85

    $0.42 per serving

Added to My List as a guest.

Your guest list will be saved temporarily during your shopping session.

Sign in to add items to your saved list(s).

1 item added to your list

Source Naturals Serene Science™ L-Theanine -- 200 mg - 60 Capsules

Oops! Something went wrong and we were unable to process your request. Please try again.

Save 10% off Code SOURCENAT10 Ends: 12/29/24 at 7:00 a.m. ET

  • Guaranteed Authentic

    100% Authentic

    • ✓ Products sourced directly from brands or authorized distributors
    • ✓ No third-party resellers
    • ✓ Products stored and shipped in conditions that ensure quality
    • ✓ Vitacost is 100% committed to your well-being and safety

Source Naturals Serene Science™ L-Theanine Description

  • Made with Suntheanine®
  • Focused Relaxation
  • Non GMO Validated

L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and contributes to the unusual taste of green tea. Human studies have shown that taking L-theanine affects the emission of alpha waves in the brain associated with states of relaxation and focused attention. Preliminary research has shown that L-theanine crosses the blood brain barrier, and suggests that it may support healthy neurotransmitter levels in the brain, and inhibit the stimulatory properties of caffeine.
Directions

Suggested Use: 1 capsule 1 to 2 times daily.
Free Of
GMOs, yeast, dairy, egg, gluten, corn, soy, wheat, sugar, starch, salt, preservatives, or artificial color, flavor and fragrance.

*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.


Supplement Facts
Serving Size: 1 Capsule
Servings per Container: 60
Amount Per Serving% Daily Value
L-Theanine (Suntheanine®)200 mg*
*Daily value not established.
Other Ingredients: Microcrystalline cellulose, gelatin (capsule) silica, and magnesium stearate.
Warnings

Not for use by infants, children, or women who are pregnant, may become pregnant, or breastfeeding. If you are taking antidepressant drugs, such as MAOIs or SSRIs, consult your health care professional before taking this product.

The product you receive may contain additional details or differ from what is shown on this page, or the product may have additional information revealed by partially peeling back the label. We recommend you reference the complete information included with your product before consumption and do not rely solely on the details shown on this page. For more information, please see our full disclaimer.

Copyright © 2024 Vitacost.com. All rights reserved • Designated trademarks and brands are the property of their respective owners.

Please enter a valid zip code
FLDC11