The Vitabase Advantage
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Availability: In stock as of 04/06/2025
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Technical information
Ingredient list
| Ingredient | Amount |
| L-theanine | 400 mg |
Other ingredients: vegetarian capsule (cellulose, water), hypoallergenic plant fiber (cellulose)
Recommended use
As a dietary supplement, take 2 capsules, 1-3 times daily, between meals.
Serving size: 1-2
Days Supply: 30 - 60
Cost Per Day: $1.02
Product Categories: Pure Encapsulations, Amino Acids, Brain, Cellular, Cognition / Focus, Hormonal Support, Memory, Mental Health / Nervous System, Mood, Sleep, Stress, Women's Health
UPC: 766298005423
Product Information
Why take this product?
- Encourages relaxation without inducing drowsiness.
- Supports optimal cellular function.
- May help balance the impact of caffeine on the central nervous system.
- May provide premenstrual support, including promoting a healthy mood.
- Features the biologically active compound found in green tea.
- Contains Suntheanine®, a clinically studied ingredient.
- Crafted with premium, vegan ingredients, supported by scientific research.
How it works
L-Theanine, an amino acid derived from green tea, is a natural compound celebrated for its relaxing properties and its ability to promote a sense of calm without causing drowsiness. Found primarily in green tea, L-Theanine is responsible for the characteristic taste of the beverage, but its benefits extend far beyond flavor. Scientific studies have identified L-Theanine as the biologically active component in green tea that helps to support relaxation. When consumed, L-Theanine is known to enhance alpha wave production in the brain, particularly in the occipital and parietal regions, which are indicators of a relaxed, focused state. Unlike other calming substances, it does so quickly and without the sedative effects that might accompany traditional relaxants.
In addition to its relaxation benefits, L-Theanine supports healthy brain function. Research has shown that L-Theanine can help modulate the effects of caffeine, making it a perfect companion for those who enjoy caffeinated beverages but want to avoid the jitteriness or nervousness that sometimes accompanies caffeine intake. This balancing effect promotes a calm, alert state, enhancing cognitive function without overstimulation. Whether you’re looking to increase mental clarity or support relaxation, L-Theanine plays a vital role in achieving that balance.
L-Theanine is also beneficial for supporting overall cellular health and has been linked to supporting healthy mood, particularly during premenstrual periods. Preliminary studies suggest that it may help alleviate mood swings and promote emotional well-being during this time, making it a useful supplement for women seeking support for mood and relaxation. Furthermore, its long history of safe use in tea and ongoing studies ensure that L-Theanine is a reliable and well-researched option for those seeking a natural way to manage stress and improve focus.
Our L-Theanine product, Suntheanine®, is a highly purified form of the amino acid and has been extensively studied for its effectiveness and safety. It is the same form of L-Theanine used in scientific research, ensuring you are getting a premium quality supplement backed by credible evidence. Whether you’re looking for a natural way to support relaxation, enhance cognitive function, or maintain emotional balance, our L-Theanine supplement offers a trusted solution. With its proven benefits and safety profile, it’s a smart addition to anyone’s wellness routine.
