NURTURE ROOTS

BY OXIN NUTRITION®

L-PHENYLALANINE

POWDER

SUPPORT MENTAL PERFORMANCE. POWER YOUR ROUTINE.

Pure L-Phenylalanine | 500 mg per serving | Single Ingredient

WHY PEOPLE CHOOSE L-PHENYLALANINE

🧠 FOR NEUROTRANSMITTER SUPPORT

L-Phenylalanine is an essential amino acid that the body can convert into L-tyrosine, which is involved in the production of important neurotransmitters.

⚡ FOR MENTAL & ACTIVE ROUTINES

L-Phenylalanine is involved in pathways related to the production of catecholamine neurotransmitters, including dopamine, norepinephrine and epinephrine.

💪 FOR AMINO ACID NUTRITION

As an essential amino acid, L-Phenylalanine contributes to normal protein synthesis and overall amino acid nutrition.

🌿 FOR DAILY WELLNESS

A straightforward amino acid ingredient used in nutrition and wellness routines focused on mental and physical performance.

Individual responses may vary.

WHAT IS L-PHENYLALANINE?

L-Phenylalanine is an essential amino acid, meaning the body cannot produce enough of it on its own and it must be obtained through the diet.

The body can convert L-Phenylalanine into L-Tyrosine, which serves as a precursor for several important neurotransmitters and hormones.

L-Phenylalanine has been studied in relation to:

Neurotransmitter Production Mental Performance Protein Synthesis Amino Acid Metabolism

WHAT DOES THE RESEARCH SAY?

L-PHENYLALANINE & NEUROTRANSMITTERS

L-Phenylalanine is an essential amino acid involved in the biochemical pathway leading to L-Tyrosine and subsequently to catecholamine neurotransmitters such as dopamine, norepinephrine and epinephrine.

Research has investigated L-Phenylalanine supplementation for mood, attention, mental performance and pain-related pathways. However, evidence for supplementation producing meaningful improvements in cognitive or mood outcomes in healthy individuals remains limited and inconsistent.

Because the body obtains phenylalanine from dietary protein, supplementation may not provide additional benefits when adequate protein and amino acid intake are already present.

KEY TAKEAWAY

L-Phenylalanine is an essential amino acid that contributes to protein synthesis and serves as a precursor to L-Tyrosine and catecholamine neurotransmitters. Its potential effects on mood and mental performance are still being investigated.

[READ THE RESEARCH]

WHY 500 MG?

A CLEAR, PRECISE AMOUNT

Each serving provides 500 mg of L-Phenylalanine.

Human research has investigated different L-Phenylalanine amounts and supplementation protocols. Therefore, 500 mg should be viewed as the clearly defined amount provided by this product, rather than a universally established dose for cognitive or mood-related effects.

500 MG

ONE CLEAR INGREDIENT

NO UNNECESSARY BLEND

HOW TO USE

500 MG PER SERVING

Mix 500 mg of L-Phenylalanine powder with water or another suitable beverage, or follow the directions on the product label.

FOR ACCURATE DOSING

500 mg is a small quantity.

Use a precision milligram scale for accurate measurement.

WHEN?

L-Phenylalanine can be consumed as part of a daily amino acid or nutrition routine.

If using it as part of a specific nutrition or training routine, follow the product label and choose the timing that fits your routine.

IMPORTANT

People with phenylketonuria (PKU) must avoid or strictly control phenylalanine intake. If you take medication, have a medical condition, or are pregnant or breastfeeding, consult a qualified healthcare professional before use.

WHY NURTURE ROOTS?

PURE INGREDIENTS. PURPOSEFUL NUTRITION.

Nurture Roots is the ingredient-focused range launched under Oxin Nutrition®.

The idea is simple:

Know the ingredient. Know the serving. Know what you're taking.

Nurture Roots focuses on individual ingredients in straightforward formats, without unnecessary proprietary blends.

WHY OXIN NUTRITION?

THE BRAND BEHIND NURTURE ROOTS

Oxin Nutrition® is the master brand behind the Nurture Roots range.

Our focus is on:

Quality-focused manufacturing Clear ingredient information Product and batch information Straightforward formulations

NURTURE ROOTS

BY OXIN NUTRITION®

VERIFY YOUR PRODUCT

DON'T JUST TAKE OUR WORD FOR IT.

Your product carries its own batch and product information.

🔬 CERTIFICATE OF ANALYSIS

Where available, view the L-Phenylalanine COA for additional product-specific quality information.

[VIEW L-PHENYLALANINE COA]

YOUR PRODUCT.

YOUR INFORMATION.

YOUR RIGHT TO VERIFY.

L-PHENYLALANINE AT A GLANCE

Ingredient L-Phenylalanine

Type Essential Amino Acid

Serving 500 mg

Form Powder

Formula Single Ingredient

Range Nurture Roots

Brand Oxin Nutrition®

Focus Neurotransmitter Production • Mental Performance • Protein Synthesis • Amino Acid Nutrition

FREQUENTLY ASKED QUESTIONS

What is L-Phenylalanine?

L-Phenylalanine is an essential amino acid that the body uses for protein synthesis and can convert into L-Tyrosine, a precursor to several neurotransmitters.

Is L-Phenylalanine a stimulant?

No. L-Phenylalanine is an amino acid and is not a conventional stimulant like caffeine.

What is L-Phenylalanine used for?

L-Phenylalanine is commonly used as part of amino acid and wellness routines and has been studied for its relationship with neurotransmitter production, mental performance and mood.

Does L-Phenylalanine improve focus?

L-Phenylalanine contributes to pathways involved in neurotransmitter production, but evidence that supplementation reliably improves focus or cognitive performance in healthy individuals is limited.

Does L-Phenylalanine increase dopamine?

L-Phenylalanine is a precursor to L-Tyrosine, which is subsequently involved in the pathway that produces dopamine. However, taking L-Phenylalanine does not guarantee an increase in brain dopamine levels.

Why 500 mg?

This product provides a clearly defined 500 mg per serving. Human research has examined different amounts and supplementation protocols, so there is no single universally established dose for cognitive or mood-related benefits.

How do I measure 500 mg?

Use an accurate milligram scale. A normal kitchen spoon is not suitable for precise measurement.

Who should avoid L-Phenylalanine?

People with phenylketonuria (PKU) should avoid or strictly control phenylalanine intake. Consult a healthcare professional if you take medication or have a medical condition.

Can I take it every day?

Follow the product label. If you take medication, have a medical condition, or are pregnant or breastfeeding, consult a qualified healthcare professional before use.

WANT TO KNOW MORE?

🔬 READ THE RESEARCH

[VIEW RESEARCH]

📋 VERIFY THE PRODUCT

[VIEW COA]

🛒 BUY AGAIN

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NURTURE ROOTS

BY OXIN NUTRITION®

PURE INGREDIENTS. PURPOSEFUL NUTRITION.

Know what you take.

PRODUCT INFORMATION

Product: L-Phenylalanine Powder Serving: 500 mg Form: Powder Range: Nurture Roots Brand: Oxin Nutrition®

Store in a cool, dry place away from direct sunlight and moisture. Keep out of reach of children.

Important: This product is not intended to diagnose, treat, cure or prevent any disease. Individual results may vary. Use only as directed on the product label.