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L-Tyrosine 500 mg

Jarrow Formulas
4.7
★ ★ ★ ★ ★
(5261 ratings)
Tyrosine 500 mg
Product Image
Score95

A solid 500mg tyrosine supplement for consistent daily focus and mental endurance.

How scoring works
Quantity:100 Capsule(s) • (100 servings)
Goals:
Brain Health

Score 95

A solid 500mg tyrosine supplement for consistent daily focus and mental endurance.

How scoring works
$10.99($0.10 per serving)
Pure Formulas
$ 10.99
iHerb
$ 14.67
Daily Vita
$ 10.99
Vitacost
$ 14.67
Amazon
$ 30.18
Walmart
$ 17.57
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Analysis

Each capsule delivers 500mg of L-tyrosine to help support the brain's ability to focus and maintain mental stamina. It is formulated to be highly bioavailable for effective neurotransmitter support.

The simple capsule format and transparent labeling make it easy to include in any daily brain health routine. It is a solid and reputable choice for maintaining cognitive drive.

Pros

  • Reputable and trusted brand
  • Clean and simple formula
  • Standard effective dosage
  • Supports mental focus and drive

Cons

  • No added synergistic cofactors
  • Contains magnesium stearate
  • Basic capsule form

Warnings

  • Avoid taking with high-protein meals
  • Consult a professional if on medication
  • Discontinue if you feel jittery

Nutrient quality

92 Highest impact

The dosage is meaningfully aligned with clinical expectations for daily cognitive support. Purity of the amino acid form ensures high bioavailability for metabolic pathways involved in brain health.

Ingredient transparency

99 Highest impact

Labeling is exceptionally transparent regarding the active ingredient amounts and serving details. Transparency remains a strong feature, with all components clearly disclosed to the user.

Customer satisfaction

94 Highest impact

Consistently high ratings and a large number of reviews demonstrate significant consumer trust. Feedback suggests high satisfaction with the product's performance for maintaining mental drive.

Value for money

92 Highest impact

Pricing is competitive, especially given the brand's reputation for quality and purity. Cost per serving is fair and represents strong value for long-term amino acid support.

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Goals

Brain Health
Impact
Highest effect
A- Goal FitB+ Strength of SupportC- CoverageA+ Formula Quality

L-Tyrosine at 500mg provides a critical precursor for the synthesis of dopamine and norepinephrine. This amino acid appears well suited for preserving cognitive performance and mental focus during acute stress.

Utilization of the bioavailable L-form ensures efficient uptake for neurotransmitter production. Capsules provide a clean delivery of a standard therapeutic dose without unnecessary additions.

View goal →

Ingredients

IngredientAmount per serving
L-Tyrosine
500 mg
Adults 18–50
Report overview
Tyrosine · 500 mg OverallScore94
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
This supplement delivers a standard 500mg dose of L-Tyrosine in a transparent and high-quality capsule format. It is a reliable and cost-effective choice for those needing precursor support.
View ingredientView products
93 Value

L-Tyrosine Caps 500 mg

Country Life
4.7
★★★★★
(999 ratings)
Adding Vitamin B6 to the 500 mg dose helps your body more effectively convert tyrosine into key neurotransmitters. This functional synergy provides better support for cognitive focus at a very competitive price point.
Other sellers (3)
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L-Tyrosine Powder

Source Naturals
4.7
★★★★★
(688 ratings)
Opting for a pure powder provides a higher 660 mg dose for an excellent price per milligram. It allows for the most value-conscious and flexible way to integrate tyrosine into a daily health regimen.
Other sellers (1)
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L-Tyrosine 500 mg

Swanson
4.5
★★★★★
(1792 ratings)
This alternative delivers a standard 500 mg dose at a lower price point while maintaining a high overall quality score. It is a dependable choice for those who want effective focus support with great value.
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Pharmaceutical Grade AjiPure L-Tyrosine 500 mg

Swanson Ultra
4.6
★★★★★
(128 ratings)
Selecting pharmaceutical-grade AjiPure ensures a higher level of purity and metabolic potential than standard tyrosine capsules. This premium form is ideal for users who demand the highest ingredient quality for their brain health.
Other sellers (0)
97 Performance

L-Tyrosine 750 mg - Extra Strength

NOW
4.7
★★★★★
(25476 ratings)
Providing a higher 750 mg dose per serving offers more robust support for cognitive function and focus during stress. This extra-strength formula can help replenish neurotransmitters more effectively than lower-dose alternatives.
Other sellers (5)
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L-Tyrosine 500 mg

Natural Factors
4.8
★★★★★
(3405 ratings)
Delivering a potent 1000 mg of L-Tyrosine per serving provides the strongest level of amino acid support available. This higher dose intensely supports the synthesis of dopamine and norepinephrine for mental drive.
Other sellers (2)
90 Budget

L-Tyrosine

NOW
4.6
★★★★★
(1339 ratings)
Choosing this liquid format provides the lowest available price per serving for those seeking tyrosine support. It is a highly practical option that allows for personalized and flexible dosing throughout the day.
Other sellers (3)
95 Budget

L-Tyrosine 500 mg

Source Naturals
4.7
★★★★★
(2166 ratings)
This tablet version matches the 500 mg dose of tyrosine at a significantly lower cost. It also includes calcium for foundational support, making it an excellent budget-friendly alternative for daily use.
Other sellers (3)
95 Budget

L-Tyrosine 500 mg

NOW
4.7
★★★★★
(44501 ratings)
Offering a standard 500 mg dose in an economical capsule format, this alternative maintains the same efficacy for a lower price. It is a straightforward and cost-effective way to support neurotransmitter health.
Other sellers (4)
93 Value

L-Tyrosine Caps 500 mg

Country Life
4.7
★★★★★
(999 ratings)
Adding Vitamin B6 to the 500 mg dose helps your body more effectively convert tyrosine into key neurotransmitters. This functional synergy provides better support for cognitive focus at a very competitive price point.
Other sellers (3)
95 Value

L-Tyrosine Powder

Source Naturals
4.7
★★★★★
(688 ratings)
Opting for a pure powder provides a higher 660 mg dose for an excellent price per milligram. It allows for the most value-conscious and flexible way to integrate tyrosine into a daily health regimen.
Other sellers (1)
95 Value

L-Tyrosine 500 mg

Swanson
4.5
★★★★★
(1792 ratings)
This alternative delivers a standard 500 mg dose at a lower price point while maintaining a high overall quality score. It is a dependable choice for those who want effective focus support with great value.
Other sellers (1)
93 Performance

Pharmaceutical Grade AjiPure L-Tyrosine 500 mg

Swanson Ultra
4.6
★★★★★
(128 ratings)
Selecting pharmaceutical-grade AjiPure ensures a higher level of purity and metabolic potential than standard tyrosine capsules. This premium form is ideal for users who demand the highest ingredient quality for their brain health.
Other sellers (0)
97 Performance

L-Tyrosine 750 mg - Extra Strength

NOW
4.7
★★★★★
(25476 ratings)
Providing a higher 750 mg dose per serving offers more robust support for cognitive function and focus during stress. This extra-strength formula can help replenish neurotransmitters more effectively than lower-dose alternatives.
Other sellers (5)
94 Performance

L-Tyrosine 500 mg

Natural Factors
4.8
★★★★★
(3405 ratings)
Delivering a potent 1000 mg of L-Tyrosine per serving provides the strongest level of amino acid support available. This higher dose intensely supports the synthesis of dopamine and norepinephrine for mental drive.
Other sellers (2)
Report alternatives