$8.42 $0.10 per serving
Product analysis
L-Lysine Powder 960 mg provides a protein building block relevant to hair nutrition at an economical cost.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality40
The quality of the lysine form remains uncertain. Identifying its form does not by itself establish an advantage over alternatives.
Ingredient Transparency100
The lysine amount and form are clearly stated. That makes the serving straightforward to compare with other lysine supplements.
Value For Money100
The lysine is economical for the amount provided. That makes it appealing on cost without establishing the size of a hair benefit.
Customer Satisfaction87
Customer ratings are very positive across thousands of reviews. The large review count gives a broad picture of satisfaction without proving hair benefits.
Product Focus83
Lysine contributes a protein building block relevant to adequate hair nutrition. Benefits from lysine alone for routine hair growth remain uncertain.
- Format
Powder - Container
- 3 Ounce(s)
- Per serving
- $0.10
- Customer rating
- 4.8 · 2,384 ratings
Goals
Impact
Highest effect
Lysine · 960 mg
Lysine provides a protein building block, with 960 mg in the selected serving close to the saved comparison amount. Its connection to hair health rests on protein adequacy and selected combination regimens in people with low ferritin. Those findings do not establish that lysine alone improves routine hair growth.
How this product is rated for Hair Health
Ingredient fit98
The included active has a focused connection to the named goal. Most relevant amounts approach the saved comparison amounts, without establishing greater biological benefit.
Goal fit
The included active has a focused connection to the named goal.
Dose adequacy
Most relevant amounts approach the saved comparison amounts, without establishing greater biological benefit.
Pathways49
The main assigned contribution concerns hair-fibre building blocks; that does not establish visible growth. Coverage was concentrated in one specified mechanism.
Depth
The main assigned contribution concerns hair-fibre building blocks; that does not establish visible growth.
Breadth
Only hair-fibre building blocks reached the saved coverage requirement, leaving limited breadth across the specified mechanisms.
Evidence83
Lysine leads the saved evidence comparison. Nutrient functions and preparation recognition alone do not establish routine hair regrowth.
Evidence strength
Lysine provides the strongest recognized evidence here, subject to the supplied population and outcome limitations.
Studied preparation
The saved comparison recognizes the qualifying form or forms; this does not independently prove a hair-growth benefit.
Formulation logic100
The included contributions met the saved minimum amount requirement, with no missing required partner or identified conflict.
Partner coverage
No required partner was missing among the included contributions; this does not demonstrate added benefit from combining them.
Conflicts
No ingredient conflict was identified by the supplied checks.
Effective doses
All included contributions met the saved minimum amount requirement, which is not a proven effective hair-growth dose.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
L-Lysine (L-Lysine Hydrochloride) | 960 mg |
Lysine (L-Lysine Hydrochloride) · 960 mg OverallScore85
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.