Original: $24.49
-70%$24.49
$7.35The Story
Help yourself relax with Source Naturals Serene Science L-Theanine! L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and is the primary ingredient contributing to the unusual taste of green tea. Animal studies have shown that L-theanine crosses the blood brain barrier, supporting neurotransmitters within the brain. Human studies have shown that taking L-theanine supports natural rest and relaxation.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Help yourself relax with Source Naturals Serene Science L-Theanine! L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and is the primary ingredient contributing to the unusual taste of green tea. Animal studies have shown that L-theanine crosses the blood brain barrier, supporting neurotransmitters within the brain. Human studies have shown that taking L-theanine supports natural rest and relaxation.



















