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L-Lysine 500 mg

NOW
4.9
★ ★ ★ ★ ★
(441 ratings)
Lysine 500 mg
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Score94

A high-volume bottle of 500mg lysine tablets perfect for long-term hair and collagen support.

How scoring works
Quantity:250 Tablet(s) • (250 servings)
Goals:
Hair Health

Score 94

A high-volume bottle of 500mg lysine tablets perfect for long-term hair and collagen support.

How scoring works

Also available as

1 option
100 servings Lysine 500 mg • 100 Tablet(s) • 100 servings $5.80 ($0.05 per serving)
$12.70($0.05 per serving)
Vitacost
$ 13.23
Daily Vita
$ 12.70
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Analysis

This product delivers 500mg of lysine per tablet, which is a standard amount for structural support. It assists in the production of collagen, which is vital for the strength of the hair shaft.

Buying in bulk like this ensures you have a consistent supply for several months. It's a straightforward option for those focusing on mineral absorption and tissue integrity.

Pros

  • Great value for long-term use
  • Supports structural protein integrity
  • Easy to dose flexibly

Cons

  • Large bottle takes up shelf space
  • Tablet form might be harder to swallow for some
  • No additional hair-support nutrients

Warnings

  • Not for use if you have rare amino acid disorders.
  • Store away from direct sunlight.

Nutrient quality

89 Highest impact

The formulation relies on a stable salt form that ensures efficient amino acid uptake. Dosage levels are appropriate for general health maintenance without exceeding safety thresholds.

Ingredient transparency

97 Highest impact

Labeling is straightforward and clearly states the active ingredient and serving details. Transparency is maintained through the absence of proprietary mixtures that hide dosing data.

Customer satisfaction

93 Highest impact

User ratings are highly positive, indicating a high level of reliability and efficacy for the consumer. While the review count is lower than the smaller bottle size, it still provides a credible sample of positive experiences.

Value for money

98 Highest impact

The large bottle size offers exceptional value by providing a significant supply at a very low cost per serving. This makes it a sustainable choice for those requiring long-term amino acid support.

Report analysis

Goals

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

L-lysine acts as a critical structural component for keratinized tissues and assists in the systemic absorption of iron. These mechanisms are vital for maintaining the strength of the hair shaft and the longevity of the growth cycle.

Providing 500 mg of this essential amino acid offers foundational support for the follicle's building requirements. This targeted approach appears well aligned for individuals seeking to improve hair health through the optimization of structural proteins and minerals.

View goal →

Ingredients

IngredientAmount per serving
L-Lysine (L-Lysine Hydrochloride)
 500 mg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Lysine (L-Lysine Hydrochloride) · 500 mg OverallScore92
A- Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value
With a large bottle size and bioavailable L-Lysine HCl, this product offers excellent long-term value. It is an ideal choice for patients needing a consistent daily dose for hair and immune support.
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Offering lysine in its free-form state within a simple capsule format ensures reliable uptake for tissue health. It provides a clean and practical alternative for individuals prioritizing hair shaft integrity.
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L-Lysine 1000 mg

AN Amazing Nutrition Amazing Formulas
4.8
★★★★★
(328 ratings)
Providing a 1000 mg high-potency dose at a competitive price per serving makes this an exceptional value for structural support. The tablet format ensures a long-term supply of essential amino acids for keratin production.
Other sellers (1)
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L-Lysine Powder 960 mg

Carlson
4.8
★★★★★
(2270 ratings)
Choosing a pure powder format maximizes value by providing a high concentration of lysine without fillers or capsule shells. It offers a highly bioavailable way to support structural resilience and tissue repair.
Other sellers (3)
94 Value

L-Lysine 500 mg

Jarrow Formulas
4.8
★★★★★
(4286 ratings)
Supplying 500 mg of lysine hydrochloride in a straightforward capsule format ensures consistent and pure delivery. This formulation is an efficient everyday choice for maintaining the strength and health of hair follicles.
Other sellers (3)
93 Performance

L-Lysine 500 mg

California Gold Nutrition
4.8
★★★★★
(4438 ratings)
Featuring AjiPure lysine ensures a high-purity, pharmaceutical-grade source of this building block for keratin and collagen. This clean formulation is specifically aligned with high standards for follicle and skin resilience.
Other sellers (1)
92 Performance

L-Lysine Pharmaceutical Grade

Swanson
4.8
★★★★★
(520 ratings)
Using a pharmaceutical-grade monohydrochloride form guarantees high standards of purity and consistent biological utility. This form is excellent for assisting in the management of hair shedding and structural integrity.
Other sellers (1)
95 Performance

L-Lysine 1000 mg

Solgar
4.7
★★★★★
(9896 ratings)
Concentrating 1000 mg of lysine hydrochloride into a single serving more effectively addresses significant nutritional gaps for structural proteins. It provides a potent daily source of building blocks for hair density.
Other sellers (3)
Report alternatives