Skip to content
Free nationwide delivery · Cash on Delivery availableFree delivery · COD
DealsAboutContact Orders
wellmart
All products All categories All brands All ingredients
Sign in
wellmart

Collections

    Help Desk

      Newsletter

      Get early access to drops & deals.

      © 2026 Wellmart.

      Free shipping nationwide· Cash on delivery· 7-day returns
      HomeShopEnergy IncreaseNutricostNutricost L-Phenylalanine 500 mg Capsules
      Save 18%
      0 / 3

      Nutricost L-Phenylalanine 500 mg Capsules

      By Nutricost · Made in USA
      In stock
      18% OFF SITEWIDE
      Rs 8,610Rs 10,500

      You save Rs 1,890

      -18% OFF
      Standard Free delivery+Rs 344 tax (4% GST)
      Size:—
      Count:—
      Potency:—
      Quantity
      1
      SKUWM-SKU-9483
      Size:—
      Count:—
      Potency:—
      Quantity
      1
      Key ingredients
      L-PhenylalanineL-Tyrosine

      Key info

      Serving size
      1 Capsule
      Total servings
      180
      Item form
      Capsules
      Container type
      Bottle
      Age range
      Adults
      Storage
      Store in a cool, dry place away from direct sunlight, excessive heat and moisture. Keep the container tightly closed after opening and store at room temperature. Keep out of reach of children.
      UPC
      810139572299
      Brand
      Nutricost
      š¡ 18% OFF SITEWIDE
      Rs 8,610Rs 10,500
      -18% off

      You save Rs 1,890

      Free nationwide delivery

      +Rs 344 tax (4% GST)
      SKUWM-SKU-9483

      Why shop this product on wellmart

      • Free nationwide delivery

        Ships across Pakistan in 2-4 working days, no minimum order.

      • Cash on delivery

        Pay in cash when your parcel arrives at your doorstep.

      • 100% authentic

        Sourced through authorised distributors with strict authenticity checks.

      • 7-day easy returns

        Hassle-free refunds for unused items within 7 days of delivery.

      About this product

      Product details

      Nutricost L-Phenylalanine 500mg Capsules provide the essential amino acid L-phenylalanine in a convenient capsule format for daily amino acid, nutritional and active-lifestyle support.

      Nutricost L-Phenylalanine 500 mg Capsules In Pakistan | Well Mart

      Introduction

      Nutricost L-Phenylalanine 500mg Capsules provide L-phenylalanine, an essential amino acid that plays an important role in normal protein and amino acid metabolism.

      Because the body cannot produce sufficient amounts of phenylalanine on its own, it is normally obtained from dietary protein. Phenylalanine can also be converted into L-tyrosine, which is involved in the production of several important neurotransmitters and hormones.

      With a 500mg potency, Nutricost L-Phenylalanine provides a straightforward option for people looking to supplement their daily amino acid intake.

      For Pakistani customers searching for Nutricost L-Phenylalanine 500mg in Pakistan, L-Phenylalanine capsules, phenylalanine supplement, L-Phenylalanine price in Pakistan, amino acid supplements, essential amino acid capsules, sports nutrition supplements and original Nutricost supplements, this product offers a convenient capsule format.

      How It Works

      L-phenylalanine is an essential amino acid that participates in several metabolic processes.

      One important pathway converts phenylalanine into L-tyrosine. Tyrosine can then serve as a precursor for neurotransmitters including dopamine, norepinephrine and epinephrine.

      Phenylalanine is also incorporated into proteins and therefore contributes to normal protein metabolism.

      However, more supplementation does not automatically mean greater neurotransmitter production or improved cognitive performance. The body's amino acid metabolism is tightly regulated, and individual nutritional needs vary.

      Why Choose This Product

      Nutricost L-Phenylalanine 500mg provides a simple, dedicated amino acid formula without requiring a complex blend.

      It can be useful for customers looking for essential amino acid supplementation, phenylalanine capsules, neurotransmitter precursor nutrition, protein metabolism support and active-lifestyle nutrition.

      The capsule format is convenient for daily use and easy to incorporate into a broader nutrition routine.

      For Pakistani consumers searching for L-Phenylalanine 500mg Pakistan, Nutricost Phenylalanine, phenylalanine capsules in Pakistan, amino acid supplements in Pakistan, L-phenylalanine price and imported Nutricost supplements, this product provides a convenient option.

      Top Ingredient Explanation

      L-Phenylalanine – 500mg

      L-phenylalanine is the primary active ingredient and an essential amino acid.

      It is used by the body for normal protein synthesis and can be converted into L-tyrosine.

      L-Tyrosine Pathway

      Phenylalanine can be converted into tyrosine. Tyrosine is then involved in pathways that produce dopamine, norepinephrine and epinephrine.

      Protein Metabolism

      As an amino acid, phenylalanine contributes to the body's normal protein-building processes.

      Neurotransmitter Nutrition

      Because phenylalanine is upstream of tyrosine and catecholamine synthesis, it has nutritional relevance to neurotransmitter metabolism. This does not establish a guaranteed mood or cognitive benefit from supplementation.

      What buyers say

      Why customers love it

      • 500mg L-phenylalanine

      • essential amino acid

      • convenient capsule format

      • simple amino acid formula

      • neurotransmitter precursor

      • active lifestyle nutrition

      • daily nutritional support

      • easy supplementation

      Key benefits

      Benefits

      • 🧬 Supports amino acid nutrition
      • 🧠 Supports neurotransmitter production
      • ⚡ Supports normal energy metabolism
      • 💪 Supports protein nutrition
      • 🧠 Supports cognitive wellness
      • ✨ Supports daily nutritional wellness
      What it's for

      Uses

      1. 1🧬 Daily amino acid supplementation
      2. 2🧠 Neurotransmitter nutrition
      3. 3💪 Protein nutrition support
      4. 4⚡ Active lifestyle nutrition
      5. 5🥗 Dietary amino acid supplementation
      6. 6✨ General wellness routine
      Hero ingredient

      Ingredient highlight

      L-Phenylalanine – 500mg: L-phenylalanine is an essential amino acid that the body uses to produce other important molecules, including tyrosine. Tyrosine can subsequently contribute to the production of neurotransmitters such as dopamine, norepinephrine and epinephrine.

      Total Active Ingredient Amount:
      500mg L-Phenylalanine per stated capsule serving, based on the advertised product potency.

      Application guide

      How to use

      Take the recommended serving according to the current Nutricost product label with water. It can be taken with or without food unless otherwise directed. Do not exceed the recommended serving. People with phenylketonuria (PKU) should avoid L-phenylalanine unless specifically directed by a qualified healthcare professional.

      Stay safe

      Precautions & safety

      • ⚠️ For adults
      • ⚠️ Follow the recommended serving
      • ⚠️ Do not exceed the label dosage
      • ⚠️ Do not use if you have phenylketonuria unless medically directed
      • ⚠️ Consult a healthcare professional if pregnant or breastfeeding
      • ⚠️ Ask your doctor if taking medication
      • ⚠️ Use caution with MAO inhibitors or other medications affecting neurotransmitters
      • ⚠️ Keep out of reach of children
      The fine print

      Specifications

      • BrandNutricost
      • ManufacturerUSA
      • CategoryEnergy Increase
      • Potency500mg
      • Item formCapsules
      • Container typeBottle
      • Dosage form1 Capsule
      • Age rangeAdults
      • StorageStore in a cool, dry place away from direct sunlight, excessive heat and moisture. Keep the container tightly closed after opening and store at room temperature. Keep out of reach of children.
      • UPC810139572299
      • Tax / GST4%
      What people are saying

      Customer reviews

      Sign in to leave a review for this product.Sign in

      Loading reviews…

      Got questions?

      Frequently asked questions

      About this product

      • Nutricost L-Phenylalanine 500mg is a dietary supplement providing 500mg of L-phenylalanine, an essential amino acid used by the body for protein and neurotransmitter-related metabolism.

      Shopping & delivery

      • Yes. wellmart delivers to every major city in Pakistan with free nationwide shipping on qualifying orders.

      Same ingredient

      Related products

      View all
      Keep exploring

      Discover more from this collection

      BrandShop more from NutricostView the full Nutricost catalogue.CategoryMore in Energy IncreaseSee every energy increase we stock in Pakistan.
      Key ingredients
      • L-Phenylalanine
      • L-Tyrosine
      Rs 8,610Rs 10,500