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| Serving Size | Amount Per Serving | % Daily Value |
|---|---|---|
| 1 veg capsule | L-Phenylalanine (free-form) — 500 mg | DV not established |
Active: L-Phenylalanine (free-form).
Other ingredients: Hypromellose (cellulose capsule).
Free from: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a facility that processes other ingredients containing these allergens.
| Brand | NOW® Foods |
| Form | Vegetarian capsules |
| Count | 120 capsules |
| Strength | 500 mg L-Phenylalanine per capsule |
| UPC | 733739001320 |
| Product Code | NOW-00132 |
| Approx. Dimensions | 11.2 × 6.4 × 6.4 cm; ~0.11 kg |
| Best before | 11/2027 (batch dependent) |
| First available | 05/2007 |
| Certifications | Non-GMO, Vegetarian/Vegan, Kosher |
What’s the difference between L-Phenylalanine and L-Tyrosine?
L-Phenylalanine is a dietary essential that can convert to L-Tyrosine; tyrosine then contributes to neurotransmitter synthesis.
When should I take it?
Between meals for best absorption; separate from protein-heavy meals if possible.
Is it suitable for vegans?
Yes — uses a cellulose (hypromellose) capsule.
Felt more alert and less “foggy” after a few days. Easy to take between meals.
Simple formula, vegan capsule, and consistent results — a staple in my stack.
Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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