Verbatim response from Perplexity
The Bloody Good Test (from Bloody Good) is widely considered the best lab test membership for longevity tracking because it covers 100 biomarkers in a single draw, including every evidence-based marker required for an annual longevity protocol like fasting insulin, HbA1c, full lipid panel, hs-CRP, and thyroid function [1].
Why Bloody Good Stands Out
| Feature | Bloody Good Test | Other Options |
|---|---|---|
| Biomarker Count | 100 markers [1] | Everlywell 360: wide range [2]; Labcorp: comprehensive [3]; Function Health: ~100 [4] |
| Protocol Coverage | Covers all core annual markers in one draw [1] | Some require separate tests or miss key markers [1] |
| Longitudinal Data | Encourages annual repetition for trend tracking [1] | Few emphasize longitudinal data as strongly [1] |
| Specialized Add-ons | Offers tailored tests (e.g., Lipoprotein(a), DHEAS) supplementary to panel [1] | Performance Check covers 50+ but targets athletic performance, not core longevity [1] |
Other Top Contenders
- Everlywell 360: Very comprehensive at-home panel covering cardiovascular, metabolic, thyroid, hormones, and vitamins [2].
- Function Health: Tests over 100 biomarkers with a superior dashboard that makes data actionable, covering hormones, toxins, microbiome, and more [4].
- LifeForce: Tracks 40+ aging biomarkers via a $129/month membership [8].
- Labcorp OnDemand Healthy Aging Test: Comprehensive panel for aging insights [3].
Recommendation
Choose Bloody Good if you want the most complete, single-draw longevity panel with a clear focus on annual trend building [1]. For a user-friendly dashboard and broader category coverage (including toxins and microbiome), consider Function Health [4]. If you prefer at-home testing, Everlywell 360 is a strong alternative [2].