D,L-Phenylalanine Capsules - 100 vegetarian capsules | Life Extension

D, L‑Phenylalanine Capsules – 500 mg D, L‑phenylalanine per vegetarian capsule (250 mg D‑form, 250 mg L‑form) provides an essential amino acid blend that supports the production of neurotransmitters—from tyrosine to dopamine, norepinephrine and epinephrine—to promote mood, focus, and cognitive health.

Suggested Use

Adults: Take one (1) vegetarian capsule daily on an empty stomach before breakfast, or as directed by a qualified healthcare practitioner. Best taken in combination with vitamins B6 and C.

Nutritional Composition (per capsule)

*NRV = Nutrient Reference Value. No EU NRV established for phenylalanine.

Constituents

• D, L‑Phenylalanine 500 mg
• Vegetable cellulose (capsule shell)
• Microcrystalline cellulose
• Vegetable stearate

Non‑GMO, gluten‑free, vegetarian. Free from dairy, eggs, fish, shellfish, soy, yeast, artificial colours or flavours.

🛡️ Our supplements are trusted and carefully selected by practitioners.

Due to EU legal restrictions, the information we can provide is limited. For comprehensive details and guidance, please consult a medical library or official sources.

Warnings

• Keep out of reach of children.
• Do not exceed recommended dose.
• Do not purchase if outer seal is broken or damaged.
• If you have phenylketonuria (PKU), do not use.
• If you suffer from hypertension, cancer or muscular dystrophy, consult your medical practitioner before use.
• May cause anxiety, increased blood pressure, headache or insomnia if taken too close to bedtime.
• A food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
• Store tightly closed in a cool and dry place.

Please Note:

The product information on Vita‑Store website has been provided by the manufacturers and suppliers of these goods. Whilst we do our utmost to ensure that the content on the website is correct, we do rely on our suppliers to inform us of any product changes so that the website can be updated accordingly. Our role is to distribute the products, we do not offer a nutritional or product advice service. Please consult a healthcare professional before taking any of the supplements purchased from Vita‑Store.