NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules

L-Tyrosine is a conditionally indispensable amino acid that acts as a precursor to important neurotransmitters in the brain like dopamine, norepinephrine, and adrenaline. This particular brand, L-Tyrosine 500mg by NOW Supplements, is a potent formulation that comes in gelatin capsules. While there may be concerns about its slow uptake period of 4-6 weeks, users who have been taking this product attest to its potency and effectiveness. It is said to provide more focus and alertness, especially during mentally taxing activities. However, some users with different body chemistries did not experience any of the claimed benefits and even experienced some negative side effects. Overall, L-Tyrosine 500mg is a product worth exploring for individuals who lack some of the neurotransmitters that it helps produce. However, it's important to note that supplementing with L-Tyrosine, or any supplement for that matter, should always be done with the guidance of a healthcare professional.