Source Naturals DLPA DL-Phenylalanine* – 750 mg – 60 Tablets

Customers report that the supplement works wonders for depression and fatigue, chronic pain, and anxiety, while also boosting energy levels and keeping them in a good mood. Moreover, they find it effective for mental focus and social anxiety, and appreciate its quality and value for money. However, customers disagree on the ease of swallowing the tablets.