dl-Phenylalanine by Pure Encapsulations

Pure Encapsulations

dl-Phenylalanine

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SKU: 1741 Category: Product Brand:

The Promise

What this is — concentrated dl‑Phenylalanine free‑form amino acid blend

A single‑ingredient dl‑phenylalanine formula in vegetable capsules.

Two forms in one

Contains both d‑phenylalanine and l‑phenylalanine in a free‑form combination.

Potent per capsule

Each vegetable capsule supplies 500 mg dl‑phenylalanine plus 10 mg ascorbyl palmitate (fat‑soluble vitamin C).

Vegetable capsule delivery

Provided in vegetable capsules suitable for common vegetarian preferences.

Sourcing and formulation notes

dl‑Phenylalanine is synthetically produced; ascorbyl palmitate is derived from corn dextrose fermentation and palm oil.

Why It Works

Why this formulation matters — clear ingredient roles mechanisms and meaningful amounts

Each component supports the intended nutritional roles based on its form and dose.*

01

l‑Phenylalanine pathway

l‑Phenylalanine serves as a precursor to tyrosine, which converts to neurotransmitters including norepinephrine, epinephrine and dopamine.

02

d‑Phenylalanine and endorphins

d‑Phenylalanine may help regulate certain endorphin levels associated with calming stressed muscles and joints.*

03

Free‑form for quick availability

The free‑form amino acid presentation supplies dl‑phenylalanine directly rather than as a peptide or protein.

04

Measured vitamin C support*

A small, fat‑soluble 10 mg ascorbyl palmitate is included per capsule as a stable vitamin C form.

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Customer Reviews

Your Journey

How to take it — practical use serving, timing and precautions

Simple, label‑supported directions and key cautions for daily use.

Serving size

Daily dosage

Take 4–6 capsules per day in divided doses.

Timing

When to take

Take each dose between meals in divided administrations throughout the day.

Safety considerations

Who should avoid or consult

Do not take if you have phenylketonuria or tardive dyskinesia; consult a physician if pregnant or nursing.

Adverse effects & interactions

Tolerance notes

Occasional nausea, heartburn, or headaches have been reported; no known adverse drug reactions are reported.

Product education

Suggested Use: 4-6 capsules per day, in divided doses, between meals.

dl-Phenylalanine – By maintaining healthy tyrosine and endorphin levels, dl-phenylalanine nutritionally supports mental acuity and emotional well-being, while relaxing stressed muscles and joints.

What Is It?

dl-Phenylalanine is a combination of the well-tolerated essential amino acids, d- phenylalanine and l-phenylalanine. Together, these compounds promote mental functioning, support a positive outlook, and relax the musculoskeletal system.*

Uses For dl-Phenylalanine

Mental Acuity And Emotional Well-Being: l-Phenylalanine is a precursor to tyrosine, which converts to the neurotransmitters norepinephrine, epinephrine, dopamine and tyramine. Tyrosine and its metabolites have been shown to support emotional well-being, memory and learning.*

Musculoskeletal Comfort: d-Phenylalanine may regulate the levels of certain endorphins, thereby calming stressed muscles and joints.*

What Is The Source?

dl-Phenylalanine (free-form) is synthetically produced. Vitamin C (ascorbyl palmitate) is derived from corn dextrose fermentation and palm oil.

Are There Any Potential Side Effects Or Precautions?

If pregnant or lactating, consult your physician before taking this product. Individuals with phenylketonuria or tardive dyskinesia should avoid this product. Occasional nausea, heartburn, or headaches have been associated with dl-phenylalanine.

Are There Any Potential Drug Interactions?

At this time, there are no known adverse reactions when taken in conjunction with medications.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: 4-6 capsules per day, in divided doses, between meals.
each vegetable capsule contains:
Ingredients AMT %DV
dl-phenylalanine (free- form) 500 mg. -
ascorbyl palmitate (fat-soluble vitamin C) 10 mg. -
Other Ingredients: -
(-) There is no %DV or the manufacturer has not provided this data.

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