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L-Phenylalanine is an essential amino acid in the form of convenient capsules. This substance is found in foods such as meat, eggs or legumes. As a dietary supplement, it is taken according to individual preference during the day and after training.

€8.50(€0.09/ kap)
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Details

L-Phenylalanine - essential amino acid in capsule form

L-Phenylalanine is an essential amino acid that is commonly found in the human body. However, it is also found in foods such as meat, eggs and legumes. In this product it is in the form of convenient capsules, which are also suitable for vegans. It is ideal to supplement this amino acid after a workout or at any time of the day.

 

Among other benefits is that the amino acid tyrosine is formed from phenylalanine in the body. The latter is a precursor to neurotransmitters such as dopamine or noradrenaline. This makes it popular not only among athletes, but also students and people with busy lifestyles.

 

L-Phenylalanine and its benefits

  • essential amino acid 
  • comes in the form of convenient capsules
  • easy to take
  • suitable for daytime use or after training
  • suitable for vegans

 

Other benefits 

  • in the body it is converted to tyrosine, from which dopamine is formed
  • suitable for athletes, students and people with a busy lifestyle

 

Nutrition Chart

Nutritional values 3 capsules *RI
L-Phenylalanine 1500 mg **

**Reference intake of an adult is not established

 

Warning

Do not exceed the recommended daily dose. This product is not a substitute for a varied and balanced diet. This product is not intended for children, pregnant or breastfeeding women. Keep out of reach of small children. Store in a dry place out of direct sunlight at room temperature.


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Composition and dosage

Composition

L-Phenylalanine, bulking agent (microcrystalline cellulose), anti-caking agent (magnesium stearate), hypromellose capsule.

Dosage

Take 1 capsule 1-3 times daily.

Warning

Do not exceed the recommended daily dose. This product is not a substitute for a varied and balanced diet. This product is not intended for children, pregnant or breastfeeding women. Keep out of reach of small children. Store in a dry place out of direct sunlight at room temperature.

Product detail

Product description

Main category :
Manufacturer:
Distributor:
GymBeam Germany GmbH, Heinrich-Horten-Straße 22
Legal category of the product:
dietary supplement
Form:
capsuled
Blend:
Single component
Dose size:
1 kapsula
Capsules:
90 caps
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.:
No
Active Amount Unit:
mg
Lab Tested:
Yes
Contains Stimulants:
No
Capsule Type:
hard capsule
Active Amount per Daily Dose:
1500
Standardized Extract:
Yes
Ingredient Origin Type:
Synthetic
Lab Test Type:
Microbiology, Heavy metals
Third Party Verified:
Yes
Country of Testing:
Germany
Storage Conditions:
Skladujte na suchom mieste mimo priameho slnečného žiarenia pri izbovej teplote.
Capsule Count:
90
Active Amount per Serving:
500
Primary Goal:
Focus
Travel Friendly:
Yes
Target User:
Unisex
Recommended Servings per Day:
1–3
Days of Use per Pack:
30-90
Sugar Free:
No
Free From:
lactose_free, gluten_free, no_added_sugar, aspartame_free, artificial_sweetener_free, Caffeine free, stimulant_free, gelatin_free, palm_oil_free, egg_free, peanut_free, nut_free, Casein free, Milk free, Soy free, Major allergen free
Product Dimensions:
6.4 × 6.4 × 11.1 cm
Age Range Description:
Not for children
Maximum Daily Dose:
3 kapsuly
Base Ingredient:
Fenylalanín
Active Ingredient Form:
free_form
Secondary Goals:
Wellness
When to Use:
Anytime
Product Form:
Capsules
Other categories :

Reviews

Popularity

Category ranking#27 in Other Amino Acids#74 in Amino Acids#809 in Sports Nutrition

Composition

L-Phenylalanine, bulking agent (microcrystalline cellulose), anti-caking agent (magnesium stearate), hypromellose capsule.
Vegan:
Vegetarian:
Gluten-free:
Lactose free:
BIO:
GMO free:
No artificial sweeteners:

Allergen information

The product does not contain any allergens.

Packaging

Number of pieces per package:
96 pc.
Number of pieces per pallet:
2592 pc.

Logistics

HS code:
21069098: --- Ostatné
EAN:
8586024620933
Netto weight:
0.06 kg
Brutto weight:
0.09 kg
Length:
6.40 cm
Width:
6.40 cm
Height:
11.10 cm
Plastic-free packaging:
no
Laboratory Tests
Reviews

L-Phenylalanine - GymBeam

4.6
Average from 16 reviews
(12 reviews)
(2 reviews)
(1 review)
(1 review)
(0 reviews)
Most Beneficial Positive Review of Product

Compari.ro

Verified purchase
It is beneficial for the brain, and only a small amount is obtained from the diet. I also consume green and black teas containing phenylalanine, but I wanted more. ✓ Pros: Mental health, which is the
English reviews (0)
Verified purchases (15)
Positive (15)
Negative (1)
Reviews in other countries (16)
  • M.A.

    Verified purchase

    6/24/2026

    Excellent packaging
    Was this review helpful to you?
  • Vlad A.

    Verified purchase

    6/21/2026

    Good quality
    Was this review helpful to you?
  • ddn

    Verified purchase

    6/19/2026

    It helps me to focus better.
    Was this review helpful to you?
  • N.Č.

    Verified purchase

    6/2/2026

    Hello
    Was this review helpful to you?
  • excelent

    Verified purchase

    5/27/2026

    excellent
    Was this review helpful to you?
  • Arukereso.hu

    Verified purchase

    5/26/2026

    Published on Árukereső.hu

    Improving mood and dopamine levels with the help of a natural dietary supplement ✓ Pros: After a few weeks, I truly experienced an improved mood, and overall, I have felt much better. Since I started taking the capsules, my mood swings have decreased. ✗ Cons: I have had no negative experiences with the product.
    Was this review helpful to you?
  • Pazaruvaj.com

    Verified purchase

    5/26/2026

    Published on Pazaruvaj.com

    добър
    Was this review helpful to you?
  • Pazaruvaj.com

    Verified purchase

    5/26/2026

    Published on Pazaruvaj.com

    Improves brain function
    Was this review helpful to you?
  • Compari.ro

    Verified purchase

    5/26/2026

    Published on Compari.ro

    It is beneficial for the brain, and only a small amount is obtained from the diet. I also consume green and black teas containing phenylalanine, but I wanted more. ✓ Pros: Mental health, which is the most important aspect. The root of all problems is toxic thinking. ✗ Cons: I find this question meaningless; every product is beneficial for a few things, or even just one. People are imperfect, so why should supplements be perfect? I cannot say how effective it is, as I have only been using it for one week.
    Was this review helpful to you?
  • Compari.ro

    Verified purchase

    5/26/2026

    Published on Compari.ro

    I have a phenylalanine deficiency detected with the mybioma test. 500 mg/day helped me sleep less.
    Was this review helpful to you?
Questions

FAQ

Your questions about the product
Nora|3/4/25
is gymbeam l-phenylalanine suitable for vegans
Anonymous|7/22/23
should i take l-phenylalanine before or after my workout
Laura|6/2/25
i want to use l-phenylalanine for better focus during work. should i take it in the morning or with lunch
David D.|8/14/23
can i take l-phenylalanine with l-tyrosine for better dopamine support
Anonymous|6/10/24
how long does it typically take to feel the effects of l-phenylalanine after taking a capsule
Product Options Grid
Capsules
Rating
90 caps
(16)
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