• Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 1
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 2
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 3
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 4
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 5
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 6
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 7
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 8
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 9
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 10
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 11
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 12
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 13
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 14
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 15
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 16
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 17
  • Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules - görsel 18
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Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules

Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules

£25.86 GBP
£25.86 GBP
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Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules

£25.86
£25.86
Save % Sold out
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Tracked UK delivery. Estimated arrival between - and -.

Product Overview

Life Extension D, L-Phenylalanine is a dietary supplement designed to support mood health and promote healthy neurotransmitter function. Each capsule delivers 500 mg of a unique blend of D-phenylalanine and L-phenylalanine, two forms of the essential amino acid phenylalanine. This combination is designed to support the production of key neurotransmitters such as dopamine, norepinephrine, and epinephrine, which play crucial roles in mood regulation, focus, and overall mental well-being.

Key Features and Benefits

  • Mood Support: D, L-Phenylalanine may help maintain a positive mood by supporting the synthesis of mood-regulating neurotransmitters.
  • Neurotransmitter Health: Provides the building blocks for dopamine and norepinephrine, which are essential for cognitive function and emotional balance.
  • High Potency: Each capsule contains 500 mg of D, L-Phenylalanine for effective dosing.
  • Clean Formulation: Gluten-free, non-GMO, and suitable for vegetarians. Free from artificial colors and preservatives.
  • Trusted Brand: Life Extension is committed to quality and purity, ensuring you receive a reliable supplement.

How to Use

Take one (1) capsule daily on an empty stomach, or as recommended by a healthcare professional. For best results, use consistently as part of a balanced diet and healthy lifestyle. Do not exceed the recommended dose.

Who It Is For

This supplement is ideal for adults seeking to support their mood and mental well-being naturally. It may be particularly beneficial for those looking to maintain healthy neurotransmitter levels and promote emotional balance. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare provider before use.

Why Choose This Product

Life Extension is a reputable brand known for its science-based approach to supplementation. D, L-Phenylalanine is carefully formulated to provide both forms of phenylalanine for comprehensive support. The product is manufactured in facilities that adhere to strict quality control standards, ensuring purity and potency. With a focus on evidence-based ingredients, this supplement offers a reliable way to support mood health.

Technical Details

  • Form: Capsule
  • Servings: 100 capsules
  • Dosage: 1 capsule daily
  • Dimensions: 2.1 x 2.1 x 3.66 inches
  • Weight: 0.2 pounds
  • Color: White to off-white

Conclusion

Life Extension D, L-Phenylalanine Capsules offer a convenient and effective way to support mood and neurotransmitter health. With a clean, vegetarian-friendly formula and a trusted brand behind it, this supplement is a smart choice for those prioritizing mental well-being.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

NutriSentra offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules at NutriSentra

Product OverviewLife Extension D, L-Phenylalanine is a dietary supplement designed to support mood health and promote healthy neurotransmitter function. Each capsule delivers 500 mg of a unique blend of D-phenylalanin...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
Brand Life Extension
Price £25.86
Availability In stock
100 capsules500 mgamino acid supplementD L-Phenylalaninegluten freeLife Extensionmood supportneurotransmitter healthnon GMOvegetarian

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What NutriSentra shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules

Is Life Extension D, L-Phenylalanine Capsules, 500 mg – Supports Mood Health, Promotes Neurotransmitter Health – Gluten-Free, Non-GMO, Vegetarian – 100 Capsules available for UK customers?

Yes. This product is currently available on NutriSentra with UK delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

NutriSentra product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.

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