The open-access library for brain clearance, BAT Levels, and biological drift.

Contents

FAQ: BATCheck vs. BAT Testing

BATCheck and BAT Testing are two parts of the same prevention system, both created to help you track brain health early, but focused on different stages of the process.

They work together, not interchangeably.

The Core Difference

FeatureBATCheck™BAT Testing™
PurposeDetect upstream contributors that increase risk of protein buildupMeasure direct protein balance (Beta-Amyloid and Tau)
Age Range18+ (entry point for early prevention)Typically mid-20s and older (after baseline biology is stable)
What It MeasuresMetabolic, hormonal, vascular, inflammatory, and stress-related markersBeta-Amyloid (Aβ42/40 ratio) and Tau (pTau181 or pTau217)
GoalIdentify and correct biological drift before protein imbalance occursConfirm whether protein drift has begun
Report TypePreventive wellness and trend analysisLaboratory-based quantitative report with BATScore™
AccessAnnual screening via insurance or self-payProvider-ordered lab test through CLIA-certified labs
Testing TypeStandard bloodwork (lipid, cortisol, inflammation, etc.)Specialized biomarker assay (immunoassay or mass spectrometry)

How They Work Together

The two tests are designed to complement one another through the BATWatch Preventive Cycle:
1. BATCheck identifies early stressors, metabolic friction, inflammation, hormonal imbalance, or vascular issues that can lead to Beta-Amyloid or Tau buildup later.
2. BAT Testing measures whether those proteins are actually drifting out of range.
3. BATScore then summarizes that balance numerically (0–100) for comparison over time.

BATCheck looks at the “why.” BAT Testing looks at the “what.” Together, they show the whole picture.

When to Start Each One

• BATCheck starts at age 18 for everyone, it’s the baseline for your brain health profile.
• BAT Testing typically begins in the mid-20s or later, once baseline biology is stable and you’re ready to track Beta-Amyloid and Tau balance.
• After the first BAT Testing baseline is established, BATCheck continues annually while full BAT Testing is repeated every 3–5 years or as clinically indicated.

Think of BATCheck as your annual maintenance scan and BAT Testing as your precision calibration.

Why They’re Separated

BATWatch intentionally separates these programs to:
• Keep access affordable, routine biomarker panels shouldn’t require specialized assays every time.
• Maintain lab-agnostic independence, no proprietary tests or markups.
• Ensure data integrity, each test serves a distinct analytic purpose.
• Prevent over-testing, most people don’t need frequent Beta-Amyloid/Tau panels.

The two programs are structured under one data standard, so they integrate seamlessly but remain compliant with medical, billing, and ethical standards.

Cost and Coverage

• BATCheck is available through insurance, independent labs, or capped self-pay pricing.
• BAT Testing is also insurance-eligible when ordered by a licensed provider, or available as a direct-access test at transparent cost.
• Both follow the same Cost Cap Policy, guaranteeing no surprise billing and full price disclosure before collection.

BATWatch itself does not bill insurance or profit from testing; all laboratory billing occurs directly through independent CLIA-certified facilities.

Which One Is Right for Me?

ScenarioRecommended Test
Age 18–25 with no major health concernsBATCheck™ only (upstream baseline)
25–35 establishing first brain health baselineBATCheck™ + BAT Testing™ (add BATScore™)
Age 40+ or history of metabolic/stress issuesAnnual BATCheck™ + periodic BAT Testing™
After completing a BATReset™ cycleBATCheck™ 8–12 weeks post-cycle to verify improvement
Strong family history of neurodegenerative conditionsBATCheck™ annually + BAT Testing™ every 3 years

The goal is continuous awareness, not over-testing.

How Results Are Used

• BATCheck results show trend direction, which systems are moving toward or away from biological drift.
• BAT Testing results confirm whether that drift is visible at the protein level.
• BATScore (from BAT Testing) quantifies drift intensity (0–100).
• Together, these guide preventive decisions through data, not fear or speculation.

Key Takeaway

BATCheck is the upstream compass.

BAT Testing is the downstream measurement.

Together, they form a complete feedback loop, from cause to confirmation to course correction.

One prevents drift.

The other proves it.

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