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L-Theanine 100 mg, 30 capsules, Zenyth
Zenyth
L-Theanine
Description L-Theanine
The information in the FAQ section was created by the Liki24.co.uk team and is based on the official manufacturer's manual
L-Theanine is a semi-essential amino acid derived from green tea leaves (Camellia sinensis) and recognized for its beneficial effects on the central nervous system. This compound helps reduce stress, boost concentration and supports optimal brain function without inducing drowsiness.
Forms of release
L-Theanine is available in various pharmaceutical forms, the most common of which is capsules. In addition to capsules, L-Theanine can also be found in tablet or vial form, each form having high bioavailability.
Zenyth's L-Theanine contains green tea extract standardized to 98% L-Theanine, making it a 100% natural dietary supplement suitable for vegetarians and vegans. Other manufacturers - Secom, Genius Nutrition, GNC, Solgar, Pro Nutrition etc.
Indications for use
L-Theanine is recommended for a variety of therapeutic applications, being used as an adjuvant in maintaining neuropsychological homeostasis. Its main indications include:
- Reducing stress and anxiety - By promoting the synthesis of GABA and serotonin, L-Theanine facilitates a state of inner calm, helping to effectively manage episodes of psychological tension.
- Increased concentration and memory capacity - Neurophysiological studies suggest that this amino acid positively influences alpha brain wave activity, favoring states of optimal alertness without hyperactivity.
- Supporting cognitive activity - Regular intake of L-Theanine can enhance mental clarity and is commonly used by professionals faced with complex tasks requiring increased analytical thinking.
Dosage regimen
Administration of L-Theanine depends on individual needs and the purpose for which it is used.
In general, the recommended dose is 100-200 mg per day, taken in capsule form, preferably with meals to optimize absorption. Depending on the desired effects, 1-2 capsules per day may be taken, and in specific cases, on the advice of a specialist, the dose may be adjusted.
Contraindications
L-Theanine should not be taken in the following situations:
- Hypersensitivity to any of the components;
- Children, pregnant or breastfeeding women without medical advice;
If you suffer from severe chronic diseases, it is advisable to seek medical advice before taking this food supplement.
Specifics of use
One of the advantages of L-Theanine is that it induces a state of calm without a sedative effect. Compared with other stress-reducing supplements, it does not affect alertness or cognitive performance.
As a product containing ingredients of natural origin, it is not standardized in terms of organoleptic properties. Therefore, variations in color, odor or appearance may occur from batch to batch without affecting the effectiveness or safety of the product.
Side effects
L-Theanine is well tolerated by most users. However, side effects such as headache, dizziness, nausea, abdominal pain or irritability may occur rarely.
If these symptoms persist or worsen, discontinue use and consult a doctor.
Interactions with other medicines and foods
L-Theanine may interact with:
- Antihypertensive drugs, potentiating their effect;
- Anxiolytic or sedative drugs, amplifying the sedative effect.
It is recommended to talk to a specialist before taking L-Theanine to avoid possible interactions or unwanted effects.
Overdose
To date, no severe cases of overdose with L-Theanine have been reported. However, taking an excessive dose may cause drowsiness or an excessive drop in blood pressure.
In case of accidental overdose, it is recommended that the patient should consult a doctor immediately.
Storage conditions
To maintain the stability of the product, L-Theanine should be stored in the original packaging in a dry place away from light and heat. It is recommended to check the expiry date before use. Keep out of the reach of children.
Literature used
FREQUENTLY ASKED QUESTIONS
Can I combine L-Theanine with caffeine?
Yes, L-Theanine can be combined with caffeine, and this combination is often used to improve concentration and mental performance. L-Theanine helps reduce the side effects of caffeine, such as anxiety and jitteriness, by providing a calming effect without counteracting stimulation.
Can I consume alcohol while taking L-Theanine?
Alcohol has a sedative effect on the central nervous system and L-Theanine can induce a state of relaxation and calm. The combination of the two can amplify these effects, which can lead to a feeling of drowsiness or lack of energy.
It is best to drink alcohol in moderation and avoid combining it with L-Theanine if you are undergoing treatment for stress or anxiety management.
Can I use L-Theanine to treat anxiety?
L-Theanine can be a useful aid in anxiety management because of its ability to induce relaxation and reduce stress without causing drowsiness. Although L-Theanine can help manage mild symptoms of anxiety, it should not be considered a primary treatment for severe anxiety. In such cases, it is recommended to consult a doctor or specialist for an appropriate treatment plan.
Features
| Category | Vitamins and Supplements, Nervous System, Anti-stress, Supplements for athletes, Diet and Nutrition, Sports nutrition, Pre-training complexes |
| Brand | Genius Nutrition, GNC, Pro Nutrition, Secom, Zenyth |
| Product type | Ampoules, Capsules, Tablets |
