NOW Supplements L-Tyrosine 750 mg Supports Mental Alertness* 90 Veg Capsules
Analysis updated June 2026 · How Scout scores
At a glance
Summary
This supplement contains L-Tyrosine, a beneficial amino acid known for supporting mental alertness and cognitive function. The formulation is clean, with minimal additives such as hypromellose and microcrystalline cellulose, which are common and generally considered safe. The absence of harmful substances like artificial dyes or sweeteners contributes positively to its rating.
Key ingredients 5
L-TyrosineGood
L-Tyrosine is an amino acid that supports mental alertness and cognitive function, making it a beneficial component of this supplement.
See more about L-Tyrosine →Ascorbyl PalmitateGood
Beneficial ingredient — whole-food or functional value in this product class.
See more about Ascorbyl Palmitate →Hypromellose (cellulose capsule)Neutral
Hypromellose is a plant-based capsule material used to contain the ingredients, with no significant health impact.
Microcrystalline CelluloseNeutral
Microcrystalline cellulose acts as a filler or binder in the capsule, serving a functional role without health concerns.
See more about Microcrystalline Cellulose →Silicon DioxideNeutral
Silicon Dioxide is an anti-caking agent that helps prevent clumping, generally recognized as safe for consumption.
See more about Silicon Dioxide →Processing
Processed Foods
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