L-Lysine 1000 mg

L-Lysine 1000 mg

Country Life4.7 (406 ratings)
Format:Tablet Quantity: 250 Tablet(s) · 250 servings
Goals
$23.24 $0.09 per serving

Product analysis

65 out of 100

L-Lysine 1000 mg offers very good value for its lysine content in a short formula with B6. The unspecified lysine form makes quality comparisons less straightforward.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality47

B6 has a clearly identified form, but lysine and chloride forms are unspecified. That leaves much of the formula's form quality unclear.

Ingredient Transparency75

All listed amounts are disclosed, making serving contents easy to check. Only the B6 form is named, leaving lysine and chloride less clearly described.

Value For Money100

The listed ingredients compare very favorably with the full serving cost. Value is a clear strength when judging the amounts provided.

Customer Satisfaction76

Customer feedback is very positive across several hundred reviews. That provides useful satisfaction context without establishing health benefits.

Product Focus30

A short ingredient list keeps the formula relatively simple. Support for its intended health purpose is limited, so a clear benefit should not be assumed.

Format
Tablet
Container
250 Tablet(s)
Per serving
$0.09
Customer rating
4.7 · 406 ratings
Report analysis

Goals

Hair Health
Impact
Situational effect
D Ingredient FitF PathwaysF EvidenceB Formulation Logic
Lysine · 1000 mg
Study evidence
Lysine Supportive 1 study

Ingredients

IngredientAmount per servingScore
Vitamin B6 (Pyridoxine Hydrochloride)
21.25 mg 85
Chloride
237 mg 60
L-Lysine
1000 mg 91
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free Vegetarian
Report overview
A+ Ingredient Form & Label QualityC Dose, Safety & Label TransparencyA+ Value
Each serving has 21.25 mg of vitamin B6, above the European adult daily upper limit of 12 mg from all sources. The cost per amount of vitamin B6 is relatively low. The listed vitamin B6 form is Pyridoxine Hydrochloride.
How this ingredient is rated

Ingredient Form & Label Quality100

The listed vitamin B6 form is Pyridoxine Hydrochloride. The listed ingredients have no flagged artificial colors, titanium dioxide, hydrogenated oils or talc.
Vitamin B6 Form Identification
The listed vitamin B6 form is Pyridoxine Hydrochloride.
Clean Label and Excipient Purity
The listed ingredients have no flagged artificial colors, titanium dioxide, hydrogenated oils or talc.

Dose, Safety & Label Transparency64

Each serving has 21.25 mg of vitamin B6, above the European adult daily upper limit of 12 mg from all sources. The chemical source is named.
Vitamin B6 Dose & Safety Policy
Each serving has 21.25 mg of vitamin B6, above the European adult daily upper limit of 12 mg from all sources.
Label Transparency
The chemical source of vitamin B6 is named.

Value100

The cost per amount of vitamin B6 is relatively low.
Vitamin B6 Price Efficiency
The cost per amount of vitamin B6 is relatively low.
Lysine · 1000 mg OverallScore91
A- Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value
L-Lysine 1000 mg provides 1000 mg of lysine per serving, with a low cost for the lysine amount. The source is L-Lysine Hydrochloride. The formula is described as vegan.
How this ingredient is rated

Active Ingredient Quality & Bioavailability88

The source is L-Lysine Hydrochloride. The formula is described as vegan.
Lysine Chemical Form & Sourcing
The source is L-Lysine Hydrochloride.
Purity and Grade Signals
The formula is described as vegan.

Dose, Safety & Label Transparency90

Each serving lists 1000 mg of lysine. Common processing ingredients are indicated, but the specific ingredients are not named in the available details.
Lysine Dose by Declared Basis
Each serving lists 1000 mg of lysine.
Clean Label & Additives
Common processing ingredients are indicated, but the specific ingredients are not named in the available details.

Value100

The cost for the lysine amount is low.
Price Per 1000mg of Lysine
The cost for the lysine amount is low.
Chloride · 237 mg OverallScore60
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyA+ Value
Each serving provides 237 mg of chloride, a substantial amount, at a low cost per serving. The chloride source is not specified.
How this ingredient is rated

Active Ingredient Quality & Bioavailability20

The chloride source is not specified.
Chloride source quality
The chloride source is not specified.

Dose, Safety & Label Transparency81

A serving provides 237 mg of chloride. The chloride entry states the amount but does not fully identify its source.
Chloride amount per serving
A serving provides 237 mg of chloride, a substantial amount.
Amount and source disclosure
The chloride entry states the amount but does not fully identify its source.

Value100

The cost per serving is low.
Price per serving
The cost per serving is low.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Causes of hair loss and the developments in hair rejuvenation.
    Rushton DH; Norris MJ; Dover R; Busuttil N · International journal of cosmetic science · 2010
    Narrative reviewHair Health forLysine