Nutricost N-Acetyl L-Tyrosine (NALT) 350mg
Our verdict
Nutricost N-Acetyl L-Tyrosine (NALT) 350mg works out to $0.11 per serving of l-tyrosine, at 350mg per serving in capsule form. That puts it around the median of the 33 l-tyrosine products we can price per dose, where the typical serving costs $0.08, a Value Index of 0.8 where the median product is 1.0. One container lasts 120 days at the label dose of 1 serving a day, about $3.24 a month. We could not verify a third-party certification for Nutricost in a public registry. Worked out from the current retail price as of 2026-11-13; confirm the live price on Amazon.com before buying.
Questions about this product
- How much does one serving of Nutricost N-Acetyl L-Tyrosine (NALT) 350mg cost?
- $0.11 per serving, which is 350mg of l-tyrosine in capsule form, against a typical $0.08 across the 33 l-tyrosine products we can price per dose, a Value Index of 0.8 where the median product is 1.0. Worked out from the current retail price as of 2026-11-13, not the sticker price.
- How long does one container of Nutricost N-Acetyl L-Tyrosine (NALT) 350mg last?
- 120 days at the label dose of 1 serving a day, which is about $3.24 a month.
- Is Nutricost third-party tested?
- We could not verify a certification for Nutricost in the USP, NSF or Informed-Sport public registries. We do not count a "lab tested" claim printed on a label as third-party testing, and an uncertified brand is not automatically worse.




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The silence is deafening
Lead with cost-per-dose, not vibes.