L-Theanine is a non-essential amino acid in the practical form of capsules. This substance is found in nature mainly in the leaves of green tea. In supplement form, people take it alone or combine it with caffeine, for example in coffee or a supplement. Thanks to the plant-based formula, the capsules are also suitable for vegans.
L-Theanine - an amino acid that is used alone or in combination with caffeine
L-Theanine is a non-essential amino acid that is found in nature, especially in green tea, where it interacts well with caffeine. In supplement form, it is popular alone or in combination with caffeine supplements, coffee, or energy drinks. An ideal supplement for the modern person in managing everyday challenges.
It has a practical capsule form, which is easy to take. Thanks to its purely plant-based formula, it is also suitable for vegans. Moreover, it is also a GLP-1 friendly product.
L-Theanine & its benefits
- non-essential amino acid l-theanine
- comes in capsules
- naturally found in green tea
- used alone or in combination with caffeine
- GLP-1 friendly
- suitable for vegans
Nutrition facts
| Nutritional Values | 1 capsule | *RI |
|---|---|---|
| L-Theanine | 100 mg | * |
*Reference intake of an adult is not established
Warning
The recommended daily dose should not be exceeded. This product is not a substitute for a balanced and varied diet and a healthy lifestyle. Not for children, pregnant and breastfeeding women. Keep out of reach of children. Keep in a dry place out of direct sunlight at room temperature.
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Composition
Dosage
Warning
The recommended daily dose should not be exceeded. This product is not a substitute for a balanced and varied diet and a healthy lifestyle. Not for children, pregnant and breastfeeding women. Keep out of reach of children. Keep in a dry place out of direct sunlight at room temperature.
The product may contain traces of: gluten, soya, milk.
Product description
| Main category : | |
| Manufacturer: | Manufacturer: |
|---|---|
| Distributor: | Distributor: GymBeam Germany GmbH, Heinrich-Horten-Straße 22 |
| Legal category of the product: | Legal category of the product: dietary supplement |
| Form: | Form: capsuled |
| Blend: | Blend: Multi component |
| Dose size: | Dose size: 1 kapsula |
| Capsules: | Capsules: 90 caps |
| Seasonality: | Seasonality: resourcing |
| Not for children, pregnant and breastfeeding women.: | Not for children, pregnant and breastfeeding women.: No |
| The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: | The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: No |
| Active Amount Unit: | Active Amount Unit: mg |
| Lab Tested: | Lab Tested: Yes |
| Contains Stimulants: | Contains Stimulants: No |
| Capsule Type: | Capsule Type: hard capsule |
| Active Amount per Daily Dose: | Active Amount per Daily Dose: 100 |
| Standardized Extract: | Standardized Extract: Yes |
| Ingredient Origin Type: | Ingredient Origin Type: Plant |
| Lab Test Type: | Lab Test Type: Microbiology, Heavy metals |
| Third Party Verified: | Third Party Verified: Yes |
| Country of Testing: | Country of Testing: Germany |
| Storage Conditions: | Storage Conditions: Skladujte na suchom mieste mimo priameho slnečného žiarenia pri izbovej teplote. |
| Capsule Count: | Capsule Count: 90 |
| Active Amount per Serving: | Active Amount per Serving: 100 |
| Primary Goal: | Primary Goal: Sleep |
| Travel Friendly: | Travel Friendly: Yes |
| Target User: | Target User: Unisex |
| Recommended Servings per Day: | Recommended Servings per Day: 1 |
| Days of Use per Pack: | Days of Use per Pack: 90 |
| Sugar Free: | Sugar Free: No |
| Product Dimensions: | Product Dimensions: 6.4 × 6.4 × 11.1 cm |
| Age Range Description: | Age Range Description: Not for children |
| Maximum Daily Dose: | Maximum Daily Dose: 1 kapsula |
| Base Ingredient: | Base Ingredient: Theanín |
| Active Ingredient Form: | Active Ingredient Form: free_form |
| Secondary Goals: | Secondary Goals: Focus |
| When to Use: | When to Use: Anytime |
| Product Form: | Product Form: Capsules |
| Other categories : | |
Reviews
Popularity
| Category ranking | Category ranking#2 in Other Amino Acids#10 in Amino Acids#15 in Other Supplements #65 in Sports Nutrition |
|---|
Composition
Green tea extract 50:1 (leaf) (Camellia sinensis) (40% L-theanine), bulking agent (microcrystalline cellulose), capsule (hydroxypropyl methyl cellulose), anti-caking agent (magnesium salts of fatty acids). | |
| Vegan: | Vegan: |
|---|---|
| Vegetarian: | Vegetarian: |
| Gluten-free: | Gluten-free: |
| Lactose free: | Lactose free: |
| BIO: | BIO: |
| GMO free: | GMO free: |
| No artificial sweeteners: | No artificial sweeteners: |
Allergen information
The product may contain traces of: gluten, soya, milk.
Packaging
| Number of pieces per package: | Number of pieces per package: 90 pc. |
|---|---|
| Number of pieces per pallet: | Number of pieces per pallet: 2976 pc. |
Logistics
| HS code: | HS code: 21069098: --- Ostatné |
|---|---|
| EAN: | EAN: 8586022213618 |
| Netto weight: | Netto weight: 0.05 kg |
| Brutto weight: | Brutto weight: 0.06 kg |
| Length: | Length: 6.40 cm |
| Width: | Width: 6.40 cm |
| Height: | Height: 11.10 cm |
| Plastic-free packaging: | Plastic-free packaging: no |
| HS Code CHF: | HS Code CHF: 2106.9099.99 |
Product description
| Main category : | |
| Manufacturer: | Manufacturer: |
|---|---|
| Distributor: | Distributor: GymBeam Germany GmbH, Heinrich-Horten-Straße 22 |
| Legal category of the product: | Legal category of the product: dietary supplement |
| Form: | Form: capsuled |
| Blend: | Blend: Multi component |
| Dose size: | Dose size: 1 kapsula |
| Capsules: | Capsules: 90 caps |
| Seasonality: | Seasonality: resourcing |
| Not for children, pregnant and breastfeeding women.: | Not for children, pregnant and breastfeeding women.: No |
| The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: | The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: No |
| Active Amount Unit: | Active Amount Unit: mg |
| Lab Tested: | Lab Tested: Yes |
| Contains Stimulants: | Contains Stimulants: No |
| Capsule Type: | Capsule Type: hard capsule |
| Active Amount per Daily Dose: | Active Amount per Daily Dose: 100 |
| Standardized Extract: | Standardized Extract: Yes |
| Ingredient Origin Type: | Ingredient Origin Type: Plant |
| Lab Test Type: | Lab Test Type: Microbiology, Heavy metals |
| Third Party Verified: | Third Party Verified: Yes |
| Country of Testing: | Country of Testing: Germany |
| Storage Conditions: | Storage Conditions: Skladujte na suchom mieste mimo priameho slnečného žiarenia pri izbovej teplote. |
| Capsule Count: | Capsule Count: 90 |
| Active Amount per Serving: | Active Amount per Serving: 100 |
| Primary Goal: | Primary Goal: Sleep |
| Travel Friendly: | Travel Friendly: Yes |
| Target User: | Target User: Unisex |
| Recommended Servings per Day: | Recommended Servings per Day: 1 |
| Days of Use per Pack: | Days of Use per Pack: 90 |
| Sugar Free: | Sugar Free: No |
| Product Dimensions: | Product Dimensions: 6.4 × 6.4 × 11.1 cm |
| Age Range Description: | Age Range Description: Not for children |
| Maximum Daily Dose: | Maximum Daily Dose: 1 kapsula |
| Base Ingredient: | Base Ingredient: Theanín |
| Active Ingredient Form: | Active Ingredient Form: free_form |
| Secondary Goals: | Secondary Goals: Focus |
| When to Use: | When to Use: Anytime |
| Product Form: | Product Form: Capsules |
| Other categories : | |
Composition
Green tea extract 50:1 (leaf) (Camellia sinensis) (40% L-theanine), bulking agent (microcrystalline cellulose), capsule (hydroxypropyl methyl cellulose), anti-caking agent (magnesium salts of fatty acids). | |
| Vegan: | Vegan: |
|---|---|
| Vegetarian: | Vegetarian: |
| Gluten-free: | Gluten-free: |
| Lactose free: | Lactose free: |
| BIO: | BIO: |
| GMO free: | GMO free: |
| No artificial sweeteners: | No artificial sweeteners: |
Allergen information
The product may contain traces of: gluten, soya, milk.
Packaging
| Number of pieces per package: | Number of pieces per package: 90 pc. |
|---|---|
| Number of pieces per pallet: | Number of pieces per pallet: 2976 pc. |
Reviews
Popularity
| Category ranking | Category ranking#2 in Other Amino Acids#10 in Amino Acids#15 in Other Supplements #65 in Sports Nutrition |
|---|
Logistics
| HS code: | HS code: 21069098: --- Ostatné |
|---|---|
| EAN: | EAN: 8586022213618 |
| Netto weight: | Netto weight: 0.05 kg |
| Brutto weight: | Brutto weight: 0.06 kg |
| Length: | Length: 6.40 cm |
| Width: | Width: 6.40 cm |
| Height: | Height: 11.10 cm |
| Plastic-free packaging: | Plastic-free packaging: no |
| HS Code CHF: | HS Code CHF: 2106.9099.99 |
L-Theanine - GymBeam
4.7Customer Experiences:
Reviews strongly highlight a calming, relaxing effect that supports stress and anxiety management, including smoother caffeine experience. Many users report improved focus, motivation, and a steadier energy curve, plus better sleep quality and deeper falling asleep. Most mention no side effects and easy swallowing, with convenient day or evening use. A smaller share find the effect mild or not noticeable, or prefer higher doses.
- Calming for anxiety|
- Better focus and energy|
- Improves sleep quality|
- Reduces caffeine jitters|
- Easy to swallow|
- No side effects reported
Generated by AI from 249 customer reviews.
István
Jakub
L. O.
Verified purchase7/12/2026
Good productWas this review helpful to you?Miche
Verified purchase7/9/2026
I use it, along with other supplements, to prepare a pre-workout mix; I would say it meets my expectations.Was this review helpful to you?Jakub H.
Verified purchase7/8/2026
A good alternative to caffeine.Was this review helpful to you?Dionisis L.
Verified purchase7/8/2026
It helps quite a lot.Was this review helpful to you?r
Verified purchase7/4/2026
topWas this review helpful to you?- Verified purchase
7/4/2026
Was this review helpful to you? Andrej B.
Verified purchase7/3/2026
I feel nothing.Was this review helpful to you?Madalina Cracanel
Unverified purchase7/2/2026
Was this review helpful to you?- Verified purchase
7/1/2026
Was this review helpful to you? just me
Verified purchase6/30/2026
Let us see what results we have; I will return with a recommendation.Was this review helpful to you?
FAQ
GymBeam L-Theanine provides a non-essential amino acid that is naturally found in the leaves of green tea. Each vegan capsule contains 100 mg of L-theanine sourced from a concentrated 50:1 green tea leaf extract. This substance is often taken on its own or combined with other supplements. The formula is designed to be straightforward and is suitable for vegans.
GymBeam L-Theanine is a supplement containing a non-essential amino acid derived from green tea, a beverage consumed for centuries. In supplement form, it is used by people seeking to complement their daily routine, sometimes in conjunction with caffeine from coffee or other sources. Research suggests its molecular structure allows it to interact with various systems within the body.
The recommended daily dose for GymBeam L-Theanine is one capsule. Each capsule delivers 100 mg of L-theanine from a concentrated green tea leaf extract. It is important not to exceed this recommended daily amount. The package contains 90 capsules, providing a 90-day supply when taken as directed.
GymBeam L-Theanine can be taken at any time of day that best suits your personal routine, as the recommended usage is one capsule daily. Some people prefer to take it in the morning to start their day, while others may find it fits better into their evening schedule. It can be consumed with or without food.
GymBeam L-Theanine is formulated without any stimulants and is often used by individuals looking to support their relaxation routines. While one of its primary goals is listed as sleep support, it is not a sedative and is not designed to cause drowsiness. People's responses can vary; some incorporate it into their evening wind-down, while others use it during the day.
GymBeam L-Theanine provides 100 mg of a non-essential amino acid sourced from green tea extract in each capsule. This dietary supplement is not intended to diagnose, treat, cure, or prevent any medical condition, including anxiety. It is used by individuals to supplement their diet with this specific amino acid. For concerns about anxiety, please consult a healthcare professional for appropriate medical advice and treatment options.
GymBeam L-Theanine is designed for daily consumption, with the recommended dose being one capsule per day. Each serving provides 100 mg of L-theanine from a green tea leaf extract. The package contains 90 capsules, which corresponds to a 90-day supply if the suggested intake is followed. Do not exceed the maximum daily dose. Before beginning any new supplement regimen for extended use, consult your healthcare provider to ensure it is appropriate for your health needs.
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