by NOW
NOW L-Phenylalanine 500mg Details Supports Positive Mood Free-Form A Dietary Supplement 500mg NOW L-Phenylalanine is an essential amino acid that can be readily converted into the amino acid tyrosine. Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransmitters, phenylalanine is an extremely important nutrient that must be obtained through the diet or sup
| Retailer | Size | Price (CAD) | Availability |
|---|---|---|---|
| Vitamart | 60 Capsules | $10.49 | Out of stock |
| Vitamart | 120 Capsules | $19.97 | In stock |
Prices last synced on 2026-08-04. Confirm at the retailer before buying.