Suntheanine® L-Theanine, 200 mg, Swanson, 60 capsules SWU816
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Shipping Estimate:
Expiration Date: 10.2027
Delivery date: 1-2 zile lucratoare
| Quantity Discounts | ||||
|---|---|---|---|---|
| From | Discount | Price / each | You save | |
| 2 each | -5% | 147,24 RON | 15,50 RON | + |
| 4 each | -6% | 145,69 RON | 37,20 RON | + |
| 6 each | -7% | 144,14 RON | 65,10 RON | + |
Alternative Products
Suntheanine® L-Theanine, 200 mg, Swanson is a premium dietary supplement formulated with Suntheanine® L-Theanine, a patented and well-studied form of L-theanine, a natural amino acid found specifically in green tea leaves (Camellia sinensis). L-theanine is prized for its unique ability to support mental relaxation without inducing drowsiness, contributing to a balance between calm and alertness.
In the body, L-theanine is investigated for how it influences neurotransmitter activity and brain waves associated with relaxation, especially alpha waves. Unlike classic sedatives, L-theanine stands out for its ability to promote a state of calm alertness, useful both in contexts of intense intellectual work and in moments when emotional tension affects performance.
Suntheanine® is a standardized form of L-theanine, frequently used in clinical studies and prized for its consistency and purity. Each serving provides 200 mg of Suntheanine® L-Theanine, a concentrated dose useful for quickly supporting mental comfort during demanding days. The product integrates into a routine focused on cognitive performance, relaxation, emotional balance, and stress management.
One of the most appreciated effects of L-theanine is its ability to induce a state of calm without reducing alertness. This combination is valuable for people who need to remain active and focused but face stress, restlessness, or internal agitation. L-theanine is associated with supporting alpha waves, which are correlated with a relaxed yet alert mental state.
Mental overload can reduce attention span and fragment focus, especially when stress and fatigue increase. L-theanine can contribute to a more organized mental state, where attention is more stable and thoughts are easier to manage. That is why it is frequently used by people who engage in intense intellectual work or study.
Stress activates neuroendocrine responses that can lead to irritability, tension, fatigue, and difficulty relaxing. Over time, this type of persistent activation can affect sleep and general well-being. L-theanine is studied for its effects on the balance of neurotransmitters involved in stress and relaxation.
For many people, sleep difficulties are not related to physical fatigue, but to the mind "that won't stop": repetitive thoughts, worry, excessive planning. L-theanine can support the transition to relaxation, contributing to a calmer state before bedtime.
Caffeine can increase energy and alertness, but sometimes it produces nervousness, agitation, psychogenic palpitations, or irritability, especially in sensitive people. L-theanine is often associated with a more balanced response to stimulation, contributing to the reduction of anxiety "spikes" associated with caffeine, while still preserving clarity and work capacity.
Mood is influenced by neurotransmitters, sleep quality, and stress level. When stress increases, irritability, emotional sensitivity, and decreased tolerance for frustration occur more frequently. Through its mental calming effect, L-theanine can contribute to a more constant mood and a better perception of emotional control.
Suntheanine® L-Theanine, 200 mg, Swanson offers a concentrated and standardized formula for relaxation without drowsiness, concentration, and emotional balance, supporting stress management, sleep quality, and mental performance through a gentle mechanism, adapted to the intense pace of modern life.
| Nutrition Information | ||
| Serving size: 1 vegan capsule | ||
| Amount per serving | % DV | |
| Suntheanine® L-Theanine | 200 mg | * |
| *Daily Value not established. | ||
As a dietary supplement, take one vegan capsule daily with water before a meal.
Rice flour, hypromellose (vegan capsule), magnesium stearate, silica.
For adults only.
Consult your healthcare provider before using this product or any other product if you are pregnant or nursing, taking medication, or have a medical condition.
Keep out of reach of children.
Do not use if seal is broken.
Store in a cool, dry place.
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