SuppHelper
search
Home›Supplements›Amino Acid›Tyrosine›L-Tyrosine 500 mg Source Naturals
Product Image

L-Tyrosine 500 mg

Source Naturals
4.7
★ ★ ★ ★ ★
(2166 ratings)
Tyrosine 500 mg
Product Image
Score 95

Source Naturals L-Tyrosine offers a reliable 500 mg dose at an excellent price, backed by many positive reviews, making it a solid and economical option for brain health.

How scoring works
scaleQuantity:100 Tablet(s) • (100 servings)
track_changesGoals:
flag Brain Health

leaderboard Score 95

Source Naturals L-Tyrosine offers a reliable 500 mg dose at an excellent price, backed by many positive reviews, making it a solid and economical option for brain health.

How scoring works
$7.49($0.07 per serving)
Amazon
$ 7.49
Vitacost
$ 9.49
iHerb
$ 11.75
Pure Formulas
$ 12.25
flagReport prices
psychologyAnalysis

This product delivers 500 mg of L-Tyrosine per tablet, a common dosage used to help support mental alertness, focus, and overall cognitive function, especially during times of stress. It's a simple formulation, primarily focused on L-Tyrosine, making it ideal for those seeking its direct effects.

With an excellent price per serving and a substantial number of positive customer reviews, it stands out as a reliable and budget-friendly option. The inclusion of a small amount of calcium is minor and does not significantly alter its core function. It's a good choice for consistent daily use and for those who value cost-effectiveness and trusted feedback.

thumb_upPros
  • Provides a standard and effective 500 mg dose of L-Tyrosine.
  • Excellent price per serving, offering great affordability.
  • Backed by a high volume of positive customer reviews.
  • Tablet form is convenient for many users.
thumb_downCons
  • Includes Calcium, which may not be desired by all users for a tyrosine supplement.
  • May require multiple tablets for individuals seeking higher daily doses.
  • Does not include synergistic cofactors like B vitamins.
warningWarnings
  • Consult a healthcare professional before use if you have thyroid conditions or are taking MAO inhibitors.
  • Tablets may be larger than capsules, consider if you have difficulty swallowing.
scienceNutrient quality
80 Highest impact

<p>The nutrient quality is good, providing a straightforward 500 mg of L-Tyrosine. As a single-ingredient product, its strength lies in delivering a pure and unadulterated form of the amino acid. The small amount of calcium does not detract from the main quality of the tyrosine. It effectively delivers the intended ingredient.</p>

visibilityIngredient transparency
90 Highest impact

<p>The product clearly lists L-Tyrosine with its 500 mg dosage and Calcium with its 114 mg dosage, providing full transparency of its ingredients. There are no hidden blends, allowing consumers to fully understand the composition of what they are taking. This clarity builds confidence in the product's contents.</p>

workspace_premiumValue for money
90 Highest impact

<p>This product offers excellent value for money, combining an effective 500 mg dose of L-Tyrosine with an excellent price per serving and solid customer satisfaction. It delivers good benefits at a very accessible cost, making it an attractive option for regular supplementation. The overall proposition is strong and balanced for its category.</p>

thumb_upCustomer satisfaction
88 Highest impact

<p>With over 2,100 customer reviews, the product shows good customer satisfaction, indicating that a large number of users find it effective and are pleased with their purchase. This extensive feedback helps to establish its reliability and positive user experiences. It reflects a generally positive reception among users.</p>

storefrontBrand
80 Highest impact

<p>Source Naturals is a long-standing and respected brand in the supplement industry, known for its wide array of products. The good number of reviews for this specific product reinforces the brand's positive reputation and consistent customer satisfaction. They are a familiar name for many consumers.</p>

flagReport analysis
track_changesGoals
flagBrain Health
Impact
Highest effect
The 500 mg dose of L-Tyrosine provides excellent support for brain health by acting as a precursor to neurotransmitters that are key for mental focus, alertness, and maintaining a balanced mood. This foundational dosage is effective for helping to maintain cognitive performance and resilience. It offers robust, direct support for neural processes.
View goal →
scienceIngredients
IngredientAmount per serving
Calcium
114 mg
L-Tyrosine
500 mg
person Adults 18–50
flagReport overview
Tyrosine 88

This product performs very well within the Tyrosine collection by providing a pure 500 mg dose of L-Tyrosine. Its excellent price per serving, combined with a high volume of positive customer feedback, makes it a reliable and economical choice for those seeking straightforward tyrosine supplementation. It represents solid value in the category, despite the small calcium addition.

scienceView ingredientinventory_2View products
inventory_2Alternative products
88 Value

L-Tyrosine Powder

Source Naturals
4.7
★★★★★
(688 ratings)
This L-Tyrosine powder offers a higher score and is significantly more economical than your current tablet product, providing excellent value for brain health with flexible dosing.
Other sellers (1)
85 Value

L-Tyrosine

NOW
4.6
★★★★★
(1339 ratings)
This liquid L-Tyrosine matches your product's score and is even more economical per serving, providing a flexible way to support brain health.
Other sellers (3)
92 Value

L-Tyrosine 500 mg

NOW
4.7
★★★★★
(44501 ratings)
This L-Tyrosine capsule provides a much higher score and is still very economical, representing excellent value for brain health.
Other sellers (4)
92 Performance

L-Tyrosine 500 mg

NOW
4.7
★★★★★
(44501 ratings)
This capsule form of L-Tyrosine has a significantly higher overall score, suggesting it may be a more potent or highly regarded option for brain health.
Other sellers (4)
90 Performance

L-Tyrosine 750 mg - Extra Strength

NOW
4.7
★★★★★
(25476 ratings)
This product provides a higher dose of L-Tyrosine per serving (750mg) and has a higher score, which can be beneficial if you're looking for increased support for brain function.
Other sellers (5)
88 Performance

Neurolink

Designs for Health
4.8
★★★★★
(11 ratings)
This alternative offers a broader blend of ingredients including a higher dose of L-Tyrosine (1200mg), Vitamin B-6, GABA, and 5-HTP, which could provide more comprehensive brain support.
Other sellers (0)
88 Budget

L-Tyrosine Powder

Source Naturals
4.7
★★★★★
(688 ratings)
This L-Tyrosine powder offers a more flexible way to adjust your serving size and is significantly more economical compared to your current tablets.
Other sellers (1)
85 Budget

L-Tyrosine

NOW
4.6
★★★★★
(1339 ratings)
A liquid form of L-Tyrosine, this product offers a lower price per serving and may be preferred if you have difficulty with tablets.
Other sellers (3)
92 Budget

L-Tyrosine 500 mg

NOW
4.7
★★★★★
(44501 ratings)
While slightly higher in price, this capsule offers a higher overall score for L-Tyrosine, representing good value for a quality L-Tyrosine for brain health.
Other sellers (4)
88 Value

L-Tyrosine Powder

Source Naturals
4.7
★★★★★
(688 ratings)
This L-Tyrosine powder offers a higher score and is significantly more economical than your current tablet product, providing excellent value for brain health with flexible dosing.
Other sellers (1)
85 Value

L-Tyrosine

NOW
4.6
★★★★★
(1339 ratings)
This liquid L-Tyrosine matches your product's score and is even more economical per serving, providing a flexible way to support brain health.
Other sellers (3)
92 Value

L-Tyrosine 500 mg

NOW
4.7
★★★★★
(44501 ratings)
This L-Tyrosine capsule provides a much higher score and is still very economical, representing excellent value for brain health.
Other sellers (4)
92 Performance

L-Tyrosine 500 mg

NOW
4.7
★★★★★
(44501 ratings)
This capsule form of L-Tyrosine has a significantly higher overall score, suggesting it may be a more potent or highly regarded option for brain health.
Other sellers (4)
90 Performance

L-Tyrosine 750 mg - Extra Strength

NOW
4.7
★★★★★
(25476 ratings)
This product provides a higher dose of L-Tyrosine per serving (750mg) and has a higher score, which can be beneficial if you're looking for increased support for brain function.
Other sellers (5)
88 Performance

Neurolink

Designs for Health
4.8
★★★★★
(11 ratings)
This alternative offers a broader blend of ingredients including a higher dose of L-Tyrosine (1200mg), Vitamin B-6, GABA, and 5-HTP, which could provide more comprehensive brain support.
Other sellers (0)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

Medical disclaimer: Information on SuppHelper is for educational purposes only and is not medical advice. Statements on this site about dietary supplements have not been evaluated by the Food and Drug Administration. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before using supplements. Read full disclaimer

© 2025 SuppHelper. All rights reserved.