Progressive Laboratories
L-Tyrosine 500 Mg - 90 Tablets (SPECIAL ORDER ONLY)
Regular price
$17.19
Sale price
$21.99
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L-Tyrosine is a nonessential amino acid that is synthesized in the body from phenylalanine. As a building block for several important brain chemicals, tyrosine is needed to make epinephrine, norepinephrine, serotonin, and dopamine, all of which work to regulate mood.