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Key Benefits of L-Theanine Supplementation.
| Benefit | Mechanism | Onset Time | Duration |
|---|---|---|---|
| Stress Relief | Boosts GABA, serotonin & dopamine | 30-45 mins | 4-6 hrs |
| Cognitive Enhancement | Increases alpha brain waves | 45-60 mins | 3-5 hrs |
| Blood Pressure Support | Promotes nitric oxide production | 1-2 hrs | 6-8 hrs |
| Sleep Improvement | Modulates glutamate activity | 60-90 mins | 5-7 hrs |
L-Theanine vs Other Nootropics.
| Supplement | L-Theanine | Caffeine | Ashwagandha | GABA |
|---|---|---|---|---|
| Primary Effect | Relaxed focus | Energy stimulation | Stress adaptation | Nervous system calm |
| Best Combined With | Caffeine (1:2 ratio) | L-Theanine | Black Pepper | Magnesium |
| Ideal Timing | Morning/Afternoon | Morning | Anytime | Evening |
| Side Effect Risk | Very Low | Jitters/Anxiety | Mild GI issues | Mild Drowsiness |
| Tolerance Build-Up | None | Yes | Possible | Rare |
Nervous system regulation and stress relief.
1. Promote the release of alpha brain waves: Alpha waves are related to the state of awake relaxation, which can reduce anxiety, relieve tension, and improve physiological reactions caused by stress (such as increased heart rate).
2. Regulate neurotransmitters: Increase the level of "happy hormones" such as dopamine and serotonin in the brain, inhibit excessive excitement of glutamate, and balance emotions.
Immunity and cardiovascular health.
1. Immune support: Activate natural killer cells (NK cells) to enhance immunity, especially in the early stages of physical fatigue or infection.
2. Blood pressure regulation: Inhibit angiotensin-converting enzyme and assist in vasodilation, which may have potential benefits for people with pre-hypertension.
3. Antioxidant and metabolism: Reduce free radical damage, improve lipid metabolism, and reduce the risk of arteriosclerosis.
FAQs.
1. Is L-Theanine safe for daily use?
A: Yes, studies show excellent safety profile with long-term use at recommended doses.
2. Can I take L-Theanine with ADHD medication?
A: May complement treatment but consult your doctor for personalized advice.
3. How does L-Theanine differ from anti-anxiety medications?
A: Works through natural neurotransmitter modulation without dependency risk.
4. Why choose capsules over green tea for L-Theanine?
A: Standardized dosing (1 capsule = ~8 cups of tea) without caffeine variability.
Use the product safely.
The U.S. Food and Drug Administration (FDA) is an important agency of the U.S. federal government responsible for regulating food, drugs, medical devices, cosmetics, biological products, and tobacco products to ensure their safety, effectiveness, and quality. Food and dietary supplements can support your overall health, please use them wisely.
Company advantages.
We have 20 years of industry experience and always adhere to quality first to provide customers with the most reliable products and services.
We have our own R&D team and workshop, and can provide customized services according to your needs. We have strict quality control on the production side, set up multiple inspection points in the production process, find and correct problems in time, and conduct comprehensive inspections on finished products to ensure that the products meet quality requirements.
In addition to plant extracts, vitamins, mineral supplements and food additives, our main products include capsules, soft capsules, solid beverages, soft candies, drops, gels, tablets and effervescent tablets. We can customize labels and product formulas according to your needs until you are satisfied.
We are customer-centric, provide 7*24 hours all-weather service, and respond quickly to customer needs.
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