$6.00 $0.06 per serving
Product analysis
L-Lysine 500 mg provides an amino acid that can supplement protein nutrition when intake falls short. Its hair-related evidence comes from selected combinations, so an independent hair-growth benefit remains uncertain.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality40
The lysine form is identified, but its particular quality cannot be judged confidently. The name alone does not establish better results than other preparations.
Ingredient Transparency100
The lysine amount and form are disclosed. That makes the single-ingredient formula straightforward to compare.
Value For Money100
The declared lysine amount appears economical for the serving cost. The value information is older, so the current comparison is less certain.
Customer Satisfaction91
Customer feedback is very positive across a substantial review base. The number of ratings strengthens the satisfaction picture without establishing hair-growth effects.
Product Focus71
Lysine supports protein nutrition when intake is inadequate. Hair-related findings from selected combinations do not establish independent regrowth from this serving.
- Format
Capsule - Container
- 100 Capsule(s)
- Per serving
- $0.06
- Customer rating
- 4.8 · 4,661 ratings
Goals
Impact
High effect
Lysine · 500 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
L-Lysine (L-Lysine Hydrochloride) | 500 mg |
Lysine (L-Lysine Hydrochloride) · 500 mg OverallScore96
A serving provides 500 mg of lysine. The estimated cost per gram of lysine is very low. A raw material grade claim is recorded, but its type is not specified. Common processing ingredients are recorded.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The form is L-Lysine Hydrochloride. A raw material grade claim is recorded, but its type is not specified.
Lysine Chemical Form & Sourcing
The form is L-Lysine Hydrochloride.
Purity and Grade Signals
A raw material grade claim is recorded, but its type is not specified.
Dose, Safety & Label Transparency90
A serving provides 500 mg of lysine. Common processing ingredients are recorded, but their names are not available.
Lysine Dose by Declared Basis
A serving provides 500 mg of lysine.
Clean Label & Additives
Common processing ingredients are recorded, but their names are not available.
Value100
The estimated cost per gram of lysine is very low; it assigns the full serving price to lysine, so it may overstate its cost.
Price Per 1000mg of Lysine
The estimated cost per gram of lysine is very low; it assigns the full serving price to lysine, so it may overstate its cost.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.