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L-Lysine 1000 mg

KAL
4.8
★ ★ ★ ★ ★
(144 ratings)
Lysine 1000 mg
Product Image
Score91

A high-dose 1000mg lysine tablet designed for daily structural and tissue support.

How scoring works
Quantity:100 Tablet(s) • (100 servings)
Goals:
Hair Health

Score 91

A high-dose 1000mg lysine tablet designed for daily structural and tissue support.

How scoring works
$16.39($0.16 per serving)
iHerb
$ 16.39
Vitacost
$ 16.39
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Analysis

Each tablet provides 1000mg of lysine hydrochloride, supporting the architectural strength of the hair shaft. It is also a key nutrient for people looking to optimize their protein metabolism for better skin health.

The formula is straightforward and provides a consistent dose for daily use. It is a good choice if you prefer the simplicity of a single high-strength tablet.

Pros

  • Strong 1000mg serving
  • Convenient single tablet daily
  • Supports collagen architecture

Cons

  • Tablets are large and may be hard to swallow
  • Higher price point than basic versions
  • Contains typical tablet excipients

Warnings

  • Take with a full glass of water.
  • Keep the container tightly closed.

Nutrient quality

91 Highest impact

The high 1000 mg dose provides meaningful support for structural pathways in the body. Utilization of the hydrochloride form ensures the nutrient is in a stable and bioavailable state for uptake.

Ingredient transparency

97 Highest impact

Labeling clearly states the high active amount and necessary supporting components. Transparency is maintained through clear chemical naming and articulation of usage directions.

Customer satisfaction

90 Highest impact

User ratings reflect high satisfaction with the quality and effectiveness of this lysine supplement. Although the review count is smaller, the consistent positive feedback indicates reliable performance for consumers.

Value for money

83 Highest impact

The price per serving is higher than some bulk alternatives, but it remains reasonable for a 1000 mg potency. Each tablet provides significant structural value for individuals seeking targeted amino acid intake.

Report analysis

Goals

Hair Health
Impact
Highest effect
B+ Goal FitA+ Strength of SupportC CoverageA+ Formula Quality

L-Lysine is an essential amino acid that supports collagen production and improves the absorption of iron, both of which are critical for hair density. This high-potency tablet provides a foundational building block for connective tissue health.

Key ingredient: L-Lysine Hydrochloride.

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Ingredients

IngredientAmount per serving
Calories
5 Calorie(s)
L-Lysine (L-Lysine Hydrochloride)
 1000 mg
Adults 18–50 Vegetarian
Report overview
Lysine (L-Lysine Hydrochloride) · 1000 mg OverallScore85
B+ Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyB+ Value
This high-potency supplement provides a robust clinical dose of lysine in the preferred salt form. It is a reliable and convenient option for those seeking effective support for collagen and immune function.
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L-Lysine Pharmaceutical Grade

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L-Lysine

NOW
4.8
★★★★★
(4037 ratings)
Utilizing a bulk powder format delivers an exceptionally cost-effective way to obtain high-purity lysine. It provides the greatest flexibility for customizable dosing to support structural protein integrity.
Other sellers (3)
93 Value

L-Lysine 600 mg

21st Century
4.7
★★★★★
(1177 ratings)
Combining 600 mg of lysine with calcium carbonate offers a foundational approach to structural support at a lower cost. This formulation offers a practical maintenance dose for daily keratin synthesis.
Other sellers (0)
94 Value

L-Lysine 500 mg

NOW
4.8
★★★★★
(4613 ratings)
Offering a standard 500 mg dose in a bioavailable capsule format ensures reliable daily maintenance at an efficient price. This everyday supplement is a practical choice for supporting the structural integrity of follicles.
Other sellers (5)
92 Performance

Super Lysine+ Immune Support

Quantum Health
4.8
★★★★★
(5478 ratings)
Combining 1500 mg of lysine with garlic, echinacea, and propolis provides a multifaceted approach to wellness. These additional ingredients complement the amino acid profile to support healthy scalp conditions and immune resilience.
Other sellers (4)
95 Performance

L-Lysine Powder 960 mg

Carlson
4.8
★★★★★
(2352 ratings)
Choosing a pure powder format maximizes biological utility by eliminating tableting excipients. This highly bioavailable format is ideal for individuals seeking high-dose support for hair density and tissue repair.
Other sellers (4)
92 Performance

L-Lysine Pharmaceutical Grade

Swanson
4.8
★★★★★
(951 ratings)
Incorporating pharmaceutical-grade monohydrochloride ensures high purity and consistent delivery of structural proteins. This form is highly reliable for enhancing collagen synthesis and maintaining structural tissue health.
Other sellers (2)
Report alternatives