---
title: "Bioclinic Naturals Calm Pro L-Theanine Tropical Breeze"
entity: "store"
canonical_url: "https://www.flourishyourhealth.com/store/bioclinic-naturals-calm-pro-l-theanine-tropical-breeze"
markdown_url: "https://www.flourishyourhealth.com/llms/store/bioclinic-naturals-calm-pro-l-theanine-tropical-breeze"
lastmod: "2026-03-04T14:09:44.967Z"
---

# Bioclinic Naturals Calm Pro L-Theanine Tropical Breeze

Type: service

L-theanine is an amino acid found naturally in tea. It has been shown to exert a calming effect on the brain, triggering the production of alpha brain waves associated with an awake-relaxed state, and decreasing beta brain waves associated with feelings of restlessness and nervousness.1,2 L-theanine influences levels of the neurotransmitters dopamine, serotonin, norepinephrine, and glutamate and is also metabolized into gamma-aminobutyric acid (GABA), a neurotransmitter that is key to relaxation and memory.3 L-theanine can help to temporarily promote relaxation and improve feelings of stress. In one study, a group of 50 female subjects, aged 18–22 years, were divided into a high-anxiety and a low-anxiety group. They received either water (as a control) or a solution containing 50 mg or 200 mg of L-theanine, and their brain waves were measured for 60 minutes afterwards. Compared to controls, the group receiving 200 mg of L-theanine had a significant increase in alpha brain waves, indicating a relaxation effect.2 Similar results were seen in another clinical trial where 35 healthy young volunteers received 50 mg of L-theanine and had elevated alpha brain wave activity for 105 minutes afterwards.1   Ingredients: Suntheanine L-Theanine 100mg Non-Medicinal Ingredients: Organic cane juice, stearic acid, xylitol, silica, natural flavours, citric acid, vegetable grade magnesium stearate (lubricant).

## Description

L-theanine is an amino acid found naturally in tea. It has been shown to exert a calming effect on the brain, triggering the production of alpha brain waves associated with an awake-relaxed state, and decreasing beta brain waves associated with feelings of restlessness and nervousness.1,2 L-theanine influences levels of the neurotransmitters dopamine, serotonin, norepinephrine, and glutamate and is also metabolized into gamma-aminobutyric acid (GABA), a neurotransmitter that is key to relaxation and memory.3

L-theanine can help to temporarily promote relaxation and improve feelings of stress. In one study, a group of 50 female subjects, aged 18–22 years, were divided into a high-anxiety and a low-anxiety group. They received either water (as a control) or a solution containing 50 mg or 200 mg of L-theanine, and their brain waves were measured for 60 minutes afterwards. Compared to controls, the group receiving 200 mg of L-theanine had a significant increase in alpha brain waves, indicating a relaxation effect.2 Similar results were seen in another clinical trial where 35 healthy young volunteers received 50 mg of L-theanine and had elevated alpha brain wave activity for 105 minutes afterwards.1

 

Ingredients : Suntheanine L-Theanine 100mg

Non-Medicinal Ingredients: Organic cane juice, stearic acid, xylitol, silica, natural flavours, citric acid, vegetable grade magnesium stearate (lubricant).