$36.08 $0.60 per serving
Product analysis
Hair - Skin - Nails may help strengthen fine hair strands and reduce nail brittleness, although support for those effects is limited.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality93
The silicon form has favorable absorption characteristics. The choline form has a more moderate quality assessment.
Ingredient Transparency100
Both nutrients have their amounts and forms identified. That helps you compare the silicon preparation and serving with other hair and nail supplements.
Value For Money60
The silicon serving cost is reasonably competitive. Choline is less economical relative to its declared amount, making silicon the clearer reason to consider it.
Customer Satisfaction91
Customer satisfaction is high across a very large review base. Ratings do not establish changes in hair or nails.
Product Focus65
Support is limited to stronger hair strands and less brittle nails. The serving supplies half the silicon used in the relevant research, so the same improvements are uncertain.
- Format
Capsule - Container
- 60 Capsule(s)
- Per serving
- $0.60
- Also available
Hair - Skin - Nails$61.85- Customer rating
- 4.7 · 13,796 ratings
Goals
Impact
High effect
Silicon · 5 mg
Impact
Moderate effect
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Choline (ch-OSA) | 100 mg | |
Silicon (Choline-stabilized Orthosilicic Acid) | 5 mg |
Silicon (Choline-stabilized Orthosilicic Acid) · 5 mg OverallScore82
A serving provides 5 mg of elemental silicon at a moderate cost per serving. The silicon comes from choline-stabilized orthosilicic acid, a clearly named compound.
How this ingredient is rated
Active Ingredient Quality & Bioavailability90
The source is choline-stabilized orthosilicic acid, a named pure compound.
Silicon Chemical Form & Absorption
The silicon comes from choline-stabilized orthosilicic acid.
Botanical Standardization & Extract Quality
The source is a pure compound, so botanical extract standardization does not apply.
Trademark and Source Transparency
Choline-stabilized orthosilicic acid is identified as the source.
Dose, Safety & Label Transparency80
The serving declares 5 mg of elemental silicon.
Elemental Silicon Dosage Adequacy
The serving declares 5 mg of elemental silicon.
Label Transparency: Source vs. Active Yield
The label states 5 mg of elemental silicon per serving.
Value70
The cost per serving is moderate.
Price per Serving Relative to Median
The cost per serving is moderate.
Choline (ch-OSA) · 100 mg OverallScore62
Each serving supplies 100 mg of choline from Choline Orthosilicic Acid, but the cost relative to the amount of choline is high. It includes flow agents.
How this ingredient is rated
Active Ingredient Quality & Bioavailability68
The source is Choline Orthosilicic Acid, a systemic choline form. It includes flow agents.
Choline Form Efficacy & Bioavailability
Choline Orthosilicic Acid is a systemic choline form.
Formula Purity & Excipient Quality
It includes flow agents.
Dose, Safety & Label Transparency77
The label declares both the 100 mg choline amount per serving and its source.
Choline Dose by Declared Basis
Each serving provides 100 mg of choline.
Elemental Yield Transparency
The label states both the choline amount and its source.
Value20
The cost relative to the choline supplied is high.
Price per 100 mg of Declared Choline Basis
The cost relative to the choline supplied is high.
Alternative products
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.