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Testing & Monitoring

Blood tests, trackers, home devices

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blood testing(4)

🔬01Gold Standard

12/12

Function Health

Function Health Membership

$499/year($249.50/test)

Function Health provides unprecedented value by offering over 100 biomarkers—including advanced cardiovascular and hormonal markers—for a flat annual fee. The use of venous draws at Quest Diagnostics ensures clinical-grade accuracy that finger-prick tests cannot match.

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🔬01Gold Standard

11/12

InsideTracker

Ultimate Plan

$589($589.00/test)

InsideTracker is the industry leader for actionable data, using a peer-reviewed algorithm to provide personalized nutrition and lifestyle recommendations based on 48 key biomarkers. Their platform is specifically designed for athletes and high-performers seeking optimization rather than just 'normal' ranges.

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🔬01Gold Standard

11/12

Life Extension

Male/Female Comprehensive Blood Panel

$224-$299($224.00/test)

Life Extension offers the most direct and cost-effective way to access high-quality LabCorp testing without a doctor's visit. It is perfect for the self-educated consumer who wants standard clinical panels (CBC, Chemistry, Hormones) at wholesale prices.

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🔬02Excellent

9/12

LetsGetChecked

Comprehensive Health Test

$150-$200($179.00/test)

For those who cannot or will not visit a lab in person, LetsGetChecked provides the most reliable at-home finger-prick testing. Their kits are highly standardized, and their physician-led support for abnormal results provides a safety net others lack.

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wearables(4)

🔬01Gold Standard

11/12

Apple

Apple Watch Series 9

$399($399.00/unit)

The Apple Watch Series 9 remains the gold standard for consumer-grade clinical validation, featuring FDA-cleared ECG and AFib detection. Its heart rate sensor consistently outperforms competitors in independent validation studies against EKG gold standards.

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🔬01Gold Standard

10/12

Oura

Oura Ring Generation 3

$299-$449($299.00/unit)

Oura leads the market in sleep staging accuracy and temperature-based biomarker tracking. Its form factor allows for more consistent skin contact than wrist-based wearables, particularly for nocturnal HRV and respiratory rate.

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🔬01Gold Standard

11/12

Dexcom

Dexcom G7 Continuous Glucose Monitor

$170-$200($60.00/sensor)

The Dexcom G7 is the most accurate wearable for real-time metabolic testing. It moves beyond proxy metrics (like heart rate) to measure actual blood glucose levels, providing immediate feedback on nutrition and metabolic health.

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🔬02Excellent

10/12

Oura

Ring Gen 3

$299(+$6/month)

99.9% accuracy for resting heart rate. Best sleep tracking among wearables. Ring form factor is more comfortable than wrist bands for sleep.

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home devices(5)

🔬01Gold Standard

12/12

Omron

3 Series BP7150

$40-50

Only device on US Blood Pressure Validated Device Listing. 79% of upper-arm monitors sold online are NOT validated for accuracy.

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🔬01Gold Standard

11/12

Thorne

Gut Health Test

$198($198.00/test)

Thorne sets the standard for home testing by utilizing shotgun metagenomic sequencing rather than the cheaper 16S rRNA sequencing used by most competitors. This provides a high-resolution view of the entire gut microbiome, including bacteria, viruses, and fungi, paired with a proprietary 'Wipe' collection method that is significantly more user-friendly.

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🔬01Gold Standard

11/12

LetsGetChecked

Thyroid Test

$99($99.00/test)

LetsGetChecked provides a true end-to-end clinical experience, including physician review and a nursing consultation if results are abnormal. Their labs are CLIA-certified and CAP-accredited, ensuring that the home-collected capillary blood sample meets the same standards as a hospital draw.

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🔬01Gold Standard

11/12

Function Health

Function Health Membership

$499/year($4.99/biomarker)

Function Health offers the most comprehensive biomarker testing available to consumers, covering 100+ markers including ApoB, Lp(a), and advanced hormones for a flat annual fee. While it requires a visit to a Quest lab (not a home finger-prick), the 'home device' aspect is the digital platform and kit management that makes high-level diagnostics accessible.

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🔬02Excellent

9/12

Everlywell

Metabolism Test

$99($99.00/test)

Everlywell is the most accessible home-testing brand with excellent UI and clear, actionable reports. Their Metabolism Test measures TSH, Cortisol, and Testosterone (in women) or DHEA, providing a solid snapshot of hormonal health that impacts weight and energy.

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