L-Tyrosine – 90 capsules Comments Off on L-Tyrosine – 90 capsules $20.00 Add to cart Category: All FormulasL-TYROSINE is an amino acid precursor to the catecholamine pathway.Related Products SAM-e – 30 capsules $37.00 Read more Vitamin D3 + K2 – 90 capsules – now with 3000 iu $22.50 Add to cart