L-phenylalanine

L‑phenylalanine — an essential amino acid and natural building block of proteins. Clean‑label: one active ingredient, nothing else. Since your body cannot produce phenylalanine on its own and you depend on dietary sources, this pure amino acid offers a simple, transparently dosed supplement (mg per serving on the label) — no‑nonsense, reliable, and suitable for daily use.

  • Pure L‑phenylalanine; clear mg statement per serving, no hidden blends

  • Minimalist formula without unnecessary excipients

  • Consistent batch quality with transparent specifications

  • Neutral and routine‑friendly (capsule or powder), easy to dose