N-Acetyl L-Tyrosine 300 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Tablet(s) · 1 per day

Not Present

• 

  N-Acetyl L-Tyrosine Source Naturals

  Vitacost.com4.7(134)

  $21.45
• 

  Source Naturals L Tyrosine

  Herbs Direct4.8(569)

  $7.16Lowest
• 

  Nutricost N-Acetyl L- Tyrosine Powder

  iHerb4.8(201)

  $12.95
• 

  Swanson N-Acetyl L- Tyrosine Amino Acid Supplement

  Walmart - Pattern

  $21.07
• 

  Nootropics Depot N-Acetyl L- Tyrosine Capsules

  Nootropics Depot4.8(7)

  $19.99
• 

  BulkSupplements N-Acetyl L-Tyrosine Powder

  Target4.7(516)

  $21.97
• 

  N-Acetyl L-Tyrosine 350mg

  Sowelo Nutrition

  $9.34
• 

  Nootropics Depot N-Acetyl L- Tyrosine Powder

  Nootropics Depot5.0(1)

  $19.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Synergistics Europe Ltd

  5.0 (28)

  Vitamin & Supplements Shop

  Warton Rd, Carnforth LA5 9EX

  Directions0300 373 9319

• Purality Health Europe - Official UK & Europe Supplier for Purality Health, EverBella & SomaLeaf

  5.0 (21)

  Vitamin & Supplements Shop

  Warton Rd, Carnforth LA5 9EX

  Directions0300 373 9319

• Vitality Supplements 3-1-5

  5.0 (3)

  Vitamin & Supplements Shop

  Mannin Way, Caton Rd, Lancaster LA1 3PE

  Directions07787 304522

• Activation Europe

  4.9 (22)

  Vitamin & Supplements Shop

  Warton Rd, Carnforth LA5 9EX

  Directions0300 373 9319

• Holland & Barrett - Lancaster

  3.3 (20)

  Vitamin & Supplements Shop

  26 Penny St, Lancaster LA1 1UA

  Directions0330 058 2640

• Evolution Supplements

  5.0 (1)

  Vitamin & Supplements Shop

  Central Dr, Morecambe LA4 4DW

  Directions07843 557374

• Health and Herbs

  4.8 (18)

  Vitamin & Supplements Shop

  9 Pedder St, Morecambe LA4 5DY

  Directions01524 413733

• Supplements Shop LTD

  Warehouse

  Unit 11 Northgate, Morecambe LA3 3AY

  Directions01524 389047

• Effects of ingesting a pre-workout dietary supplement with and without synephrine for 8 weeks on training adaptations in resistance-trained males

  YP Jung, CP Earnest, M Koozehchian… - Journal of the …, 2017 - Taylor & Francis

  … health males. … mg of caffeine, 300 mg of N-Acetyl-L-Tyrosine, and 15 mg of L-Dopa extracted from Mucuna pruiriens. Numerous studies have shown that ingesting caffeine (eg, 3–6 mg/…

  201739 citations

• Natural cognitive enhancers

  N Tabassum, S Rasool, ZA Malik… - Journal of Pharmacy …, 2012 - researchgate.net

  … to nutritional and herbal supplementation which pertain to countless different health needs. There … is N-acetyl L-tyrosine (an acetylated derivative of the essential amino acid L-tyrosine). …

  201258 citations

• A review on natural memory enhancers (Nootropics)

  C Joshi Pranav - Unique Journal of Engineering and Advanced …, 2013 - academia.edu

  … supplements that are useful in preserving the health of brain1. The … of L-tyrosine used in cognition is N-acetyl L-tyrosine (an acetylated derivative of the essential amino acid L-tyrosine). …

  201344 citations

• N-acetyl-L-tyrosine as a tyrosine source in adult parenteral nutrition

  JL Hoffer, K Sher, F Saboohi, P Bernier… - Journal of Parenteral …, 2003 - ovid.com

  … in the absence of tyrosine, is 39 mg/kgday-1.The water solubility of N-acetyl-L-tyrosine (NAT) initially … in the urine of healthy adults, with no rise in plasma tyrosine concentrations either in …

  200317 citations

• N-acetyl-L-tyrosine and N-acetyl-L-cysteine as tyrosine and cysteine precursors during intravenous infusion in humans

  I Magnusson, L Ekman, M Wångdahl, J Wahren - Metabolism, 1989 - Elsevier

  … The usefulness of Kacetyl-L-tyrosine … Eleven healthy volunteers were given 5 g of either NAT or NAC as a Chour intravenous infusion. Plasma levels of NAT and NAC increased rapidly, …

  198951 citations

• Performance Lab Review 2026: An Honest 6-Month Test of Their Complete Supplement Range

  M Reid - ultimatestrengths.com

  … L-Tyrosine (as N-Acetyl L-Tyrosine) — 175 mg. A precursor to dopamine and noradrenaline… on Mind Lab Pro due to the citicoline and L-tyrosine content — but you should consult your …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-10-24. DSLD Label ID: 275425. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.