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Swanson DL-Phenylalanine 500mg, 100 Capsules
SSwanson

Swanson DL-Phenylalanine 500mg, 100 Capsules

Swanson DL-Phenylalanine 500mg capsules provide a practical supplement of the amino acid phenylalanine for daily use.

€16.00

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Description

Product Overview

Swanson DL-Phenylalanine 500mg is a dietary supplement in capsule form containing a unique blend of the amino acid phenylalanine in both D- and L-forms. The package contains 100 capsules, making it easy to incorporate the supplement into your daily routine over an extended period. Phenylalanine is an essential amino acid that the body needs but cannot produce itself, making this supplement an interesting option for those who want to complement their diet in a simple and practical way.

Swanson is an American company with many years of experience in the health supplement industry. Their philosophy is based on offering high-quality products with transparent content and manufacturing, which makes their range popular among both health-conscious consumers and professionals in the field. With a focus on purity and sustainability, Swanson strives to create products that fit into a healthy lifestyle without unnecessary additives.

Active Ingredients & Science

The main active component in this supplement is DL-phenylalanine, a combination of two isomers: L-phenylalanine and D-phenylalanine. L-phenylalanine is a naturally occurring, essential amino acid important for protein synthesis in the body. D-phenylalanine is its mirror image, and together they provide a broader amino acid profile compared to L-form alone. The capsules are made from vegetable materials, which facilitates absorption in the gastrointestinal tract and contributes to good bioavailability. Swanson places great emphasis on carefully selected raw materials to ensure product purity and stability.

Benefits & Uses

  • Simple and convenient capsule form that makes it easy to dose and carry with you throughout the day.
  • Suitable for those who want to supplement their amino acid intake to support the body's natural protein reserves.
  • Appropriate for individuals with an active lifestyle who want to contribute to muscle maintenance and normal protein metabolism.
  • Can be used in situations where mental clarity and focus are desired, thanks to the amino acid's role in the body's neurotransmitters.
  • Contains both D- and L-isomers, providing a more complete amino acid profile than supplements containing only L-phenylalanine.

This product is a good choice for those who want a reliable supplement during periods of increased physical or mental stress, or when you want to ensure a regular intake of this amino acid.

Usage & Dosage

The recommended dose is one capsule per day, which can be taken once or twice daily depending on individual needs. For best absorption, it is recommended to take the capsules with water, preferably with a meal. This can help ensure gentler gastrointestinal handling and optimise absorption. Swanson DL-Phenylalanine can be combined with other amino acids or protein-based supplements to complement your total intake, but it is always advisable to consult healthcare professionals if uncertain.

Quality & Manufacturing

Swanson operates under high-quality standards and their products are manufactured under strict controls to ensure purity and stability. The capsules are free from common allergens and are made from vegetable materials, making them suitable even for those with specific dietary preferences. Each batch is carefully tested to guarantee that the product meets declared content and is free from unwanted contaminants. The packaging is designed to protect the contents from moisture and light, contributing to long shelf life and maintained quality.

Who is the Product Suitable For?

Swanson DL-Phenylalanine is a supplement suitable for adults who want to complement their amino acid intake, especially those with an active lifestyle or studying and needing support for the body's protein reserves and concentration. The product is not intended for children, pregnant or breastfeeding women without medical advice. No declarable allergens are present in the product, making it suitable for most people, but individuals with phenylketonuria (PKU) should avoid supplements containing phenylalanine. We always recommend consulting a doctor or other healthcare professional before starting a new supplement, especially if you have underlying health conditions or are taking medications.

Summary

Swanson DL-Phenylalanine 500mg is a well-balanced and practical supplement for those who want to complement with the amino acid phenylalanine in both D- and L-forms. With its high quality, careful manufacturing, and convenient capsule form, it is a reliable choice for daily use. Whether you are active, studying, or want to ensure a regular intake of this important amino acid, Swanson offers a product with extensive experience and a clear quality profile. We recommend this capsule to those seeking a balanced amino acid product from an established brand.

Contents & Nutrition

Nutrition declaration

Per EU regulation 1169/2011

Recommended daily dose

As a dietary supplement, take one capsule once or twice daily with water.

Content per daily dose

Active IngredientAmount% of NRV*
DL-phenylalanine500mg

*NRV = Nutrient Reference Value according to EU Regulation 1169/2011

† NRV not established

Other ingredients

microcrystalline cellulose, hydroxypropyl methylcellulose (vegetable capsule shell material), magnesium stearate

Allergens

No declarable allergens.

For adults; do not exceed the recommended dose. Do not take this supplement if you are pregnant or breastfeeding, have phenylketonuria (PKU), or are taking MAO inhibitors, levodopa, or antipsychotic medications; consult a doctor or pharmacist before use if you are taking prescription medicines, keep out of reach of children, and do not use if the seal is broken.

Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a varied diet. Keep out of reach of young children.

The ingredient list may vary by product variant. Always check the packaging.

FAQ

Frequently asked questions about Swanson DL-Phenylalanine 500mg, 100 Capsules

What does Swanson DL-Phenylalanine contain per capsule?
Swanson DL-Phenylalanine contains 500 mg of this essential amino acid per capsule. The product is formulated to provide a consistent and reliable dose of this important nutrient that the body cannot produce itself.
How many capsules should be taken daily?
The recommended dosage should be followed according to the product label or after advice from a healthcare professional. Since DL-Phenylalanine is an amino acid that affects neurotransmitters, it is important not to exceed the recommended dose.
Is DL-Phenylalanine from Swanson suitable for vegans?
No, Swanson DL-Phenylalanine contains capsules typically made from gelatin and is therefore not vegan. Vegans should check the product information or seek plant-based alternatives.
What ingredients are in this amino acid product?
The primary active ingredient is DL-Phenylalanine 500 mg, which is a mixture of D-phenylalanine and L-phenylalanine. The product may contain binders and capsule components but contains no added colourings or preservatives according to Swanson's quality standards.
Can DL-Phenylalanine be taken with other dietary supplements?
DL-Phenylalanine can be combined with many other supplements, but since it is an amino acid that affects neurotransmitters, it is recommended to consult a healthcare professional before combining it with other products, especially medications.
How is phenylalanine metabolised in the body?
The body converts phenylalanine into L-tyrosine, another amino acid that is a precursor to important neurotransmitters such as dopamine, noradrenaline, and adrenaline. These neurotransmitters are critical for cognitive function and mental clarity.
What are the benefits of DL-Phenylalanine from Swanson?
DL-Phenylalanine supports normal brain function and cognitive clarity by contributing to the production of important neurotransmitters. The unique combination of D- and L-isomers offers a unique spectrum of physiological effects for mental performance.
Is this amino acid essential for the body?
Yes, phenylalanine is an essential amino acid, meaning it is vital for many of the body's functions but cannot be synthesised internally. Therefore, it must be supplied through diet or supplements such as Swanson DL-Phenylalanine.
How should Swanson DL-Phenylalanine be stored?
The supplement should be stored in a cool, dry place according to the instructions on the packaging. Keep out of reach of children and avoid direct sunlight to preserve the product's potency and quality.
Is DL-Phenylalanine suitable for people with phenylketonuria (PKU)?
No, individuals with phenylketonuria (PKU) should NOT take DL-Phenylalanine or other phenylalanine-containing products without medical approval, as this amino acid can be harmful to this group. Always consult a healthcare professional before use.
Price history

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Product facts
Product nameSwanson DL-Phenylalanine 500mg, 100 Capsules
EAN / Barcode0087614018737
Net weight100 g
Country of originUS
Price inc. VAT€16.00

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Swanson DL-Phenylalanine 500mg, 100 Capsules

€16.00