Source Naturals L-Tyrosine Supplement 500mg, 100 Tablets Dr. Colbert Use sunscreen daily as retinol

Use sunscreen daily as retinol can incraese sun sensitivity

Convenient liquid shot for faster delivery into the blood streamAdded Pantothenic Acid which works directly with carnitine to help convert macronutrients into energy

Powering a brighter complexion:

Mix 1 tablespoon (15 mL) with water

Source Naturals L-Tyrosine Supplement 500mg, 100 Tablets Dr. Colbert Use sunscreen daily as retinolDescription Dietary SupplementFree FormAmino AcidL Tyrosine is a free form amino acid which crosses the blood brain barrier. It is a precursor for the motivational neurotransmitters dopamine, norepinephrine, and epinephrine, as well as for thyroid hormones and enkephalins, important peptides which ease messages of physical discomfort. L Tyrosine is also a constituent of amino sugars (glycosaminoglycans), which play a role in numerous biological