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L-Lysine 1000 mg

Country Life
4.7
★ ★ ★ ★ ★
(395 ratings)
Lysine 1000 mg
Chloride 237 mg
Product Image
Score94

A potent, high-dose lysine supplement that supports collagen synthesis and hair structural health.

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

Score 94

A potent, high-dose lysine supplement that supports collagen synthesis and hair structural health.

How scoring works

Also available as

1 option
100 servings Chloride 241 mg, Lysine 1000 mg • 100 Tablet(s) • 100 servings $16.49 ($0.16 per serving)
$23.24($0.09 per serving)
iHerb
$ 23.24
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Analysis

This high-dose lysine supplement provides 1000mg per tablet to support the structural integrity of hair, skin, and nails. It also includes Vitamin B6, which helps your body metabolize amino acids more effectively for structural health.

Lysine is a building block for collagen and may help with the absorption of minerals like iron, which are vital for healthy hair. This is a simple and potent choice for those looking for focused structural support from a trusted brand.

Pros

  • Very cost-effective
  • High potency (1000mg)
  • Includes Vitamin B6
  • Practical 250-serving size

Cons

  • Large tablet size
  • Minimal ingredient profile
  • Harder to swallow for some

Warnings

  • Consult a professional if you have kidney issues
  • Take with food to minimize stomach upset

Nutrient quality

91 Highest impact

Meaningful dose of L-Lysine provides targeted support for collagen and keratin synthesis. The inclusion of high-dose Vitamin B6 assists in the metabolic utilization of the amino acid.

Ingredient transparency

98 Highest impact

Full quantitative disclosure of all three active ingredients is clearly provided. Serving sizes and usage instructions are straightforward for daily supplementation.

Customer satisfaction

91 Highest impact

High ratings and consistent positive reviews reflect strong product trust and effectiveness. Feedback highlights the product's benefits for skin and immune resilience.

Value for money

95 Highest impact

Outstanding cost per serving makes this one of the most economical high-dose lysine products. Financial value is high for those needing long-term structural protein support.

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Goals

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

L-Lysine at 1000 mg supports hair health by improving iron absorption and facilitating the cross-linking of collagen fibers. These processes are essential for maintaining the structural integrity of the hair shaft and reducing shedding.

Providing 1,000 mg in a single tablet makes this an efficient and potent tool for addressing nutritional triggers of hair loss. The inclusion of Vitamin B6 further supports the metabolic processing of amino acids, enhancing the formula's effectiveness.

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Ingredients

IngredientAmount per serving
Vitamin B6 (Pyridoxine Hydrochloride)
 21.25 mg
Chloride
237 mg
L-Lysine
1000 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free Vegetarian
Report overview
Lysine · 1000 mg OverallScore79
C- Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value
This high-potency tablet offers 1000 mg of lysine per serving at an exceptional price point. It is a practical and effective option for long-term immune and bone support from a reliable brand.
View ingredientView products
Chloride · 237 mg OverallScore63
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyA+ Value
This amino acid supplement provides a meaningful dose of chloride, though its primary focus is on lysine. It offers exceptional financial value, although the mineral source and tablet form are less than ideal.
View ingredientView products
94 Value

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4.8
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★★★★★
(9896 ratings)
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AN Amazing Nutrition Amazing Formulas
4.6
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NOW
4.8
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(15335 ratings)
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Swanson Premium Brand
4.8
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(1724 ratings)
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L-Lysine 500 mg

NOW
4.9
★★★★★
(441 ratings)
NOW 89556 provides a consistent 500 mg dose of lysine hydrochloride in a large 250-serving container. This long-term supply is ideal for individuals prioritizing structural health and follicle maintenance while seeking the best daily value.
Other sellers (1)
94 Value

L-Lysine 500 mg

Jarrow Formulas
4.8
★★★★★
(4286 ratings)
Jarrow Formulas 186688 offers 500 mg of lysine hydrochloride to support collagen production and hair structural integrity. This bioavailable amino acid form ensures consistent biological utility for daily maintenance of follicle density and shaft strength.
Other sellers (3)
94 Value

L-Lysine 500 mg

Source Naturals
4.7
★★★★★
(765 ratings)
Source Naturals 194651 delivers 500 mg of lysine hydrochloride in a clean, simple method for maintaining structural proteins. This amino acid building block assists with iron utilization and provides focused nutritional support for resilient hair.
Other sellers (2)
95 Performance

L-Lysine 1000 mg

Solgar
4.7
★★★★★
(9896 ratings)
Solgar 100688 provides a robust 1,000 mg dose of lysine hydrochloride to support keratin structure and iron absorption for hair health. This high-potency formulation offers consistent support for follicle strength and tissue resilience for those with higher needs.
Other sellers (3)
95 Performance

L-Lysine Powder 960 mg

Carlson
4.8
★★★★★
(2270 ratings)
Carlson 164506 offers a concentrated powder format with 960 mg of lysine hydrochloride for high biological utility. The pure powder avoids binders and excipients, ensuring a potent supply of amino acids to support collagen integrity and hair density.
Other sellers (3)
95 Performance

L-Lysine 1000 mg

AN Amazing Nutrition Amazing Formulas
4.6
★★★★★
(4173 ratings)
Amazing Nutrition 174273 delivers 1,000 mg of lysine hydrochloride in every tablet to optimize mineral absorption for follicle vitality. This concentrated building block helps maintain structural hair integrity and supports collagen cross-linking more effectively.
Other sellers (1)
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