GlycanAge vs Clock Foundation
Biological Age Test Head-to-Head Comparison
$499
GlycanAge
Glycan$325
Clock Foundation
EpigeneticQuick Comparison Summary
Best Value
Clock Foundation
Most Actionable
Tie
Most Comprehensive
Clock Foundation
Pricing & Overview
GlycanAge - GlycanAge
Price$499
MethodologyGlycan
Clock/AlgorithmIgG Glycome Analysis
Actionability★★★★★
Clock Foundation - GrimAge Test
Price$325
MethodologyEpigenetic
Clock/AlgorithmGrimAge, PhenoAge (Steve Horvath)
Actionability★★★★★
Testing Methodology
| Feature | GlycanAge | Clock Foundation |
|---|---|---|
| Methodology | Glycan | Epigenetic |
| Clock/Algorithm | IgG Glycome Analysis | GrimAge, PhenoAge (Steve Horvath) |
| Biomarkers Measured | 24 IgG glycans | DNA methylation |
| Systems Tracked | Immune/Inflammation | Mortality/morbidity prediction |
| Sample Type | Blood (finger prick) | Blood (finger prick) |
Accuracy & Actionability
| Feature | GlycanAge | Clock Foundation |
|---|---|---|
| Validation | +/-1 year in-day measurement precision;250,000+ samples analyzed | Gold standard in research |
| Actionability Score | ★★★★★ | ★★★★★ |
| Recommendations Included | Yes (1-on-1 expert consultation) | Yes |
| Retest Discount | No | No |
| Subscription Option | Yes ($449/yr annual, $424 bi-annual) | $150/mo (Advanced plan, list $350) or $50/mo (Longevity Biomarker plan, list $125) |
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