Alethea vs MyProtocolStack: Labs-First vs Wearable + Stack AI

*Updated September 8, 2026*

Short answer: Pick MyProtocolStack if bloodwork + StackAI is the center of gravity. Pick Alethea if the job is wearables + multi-variable AI over a longitudinal stack (schedules, adherence, inventory, labs, and devices together) on web/PWA.

Alethea Health wrote this page. We disclose that up front. Competitor facts are summarized from public vendor pages as of September 2026 and may change — verify on their site before you buy.

Side-by-side

MyProtocolStack — labs + StackAI wedge

MyProtocolStack leans labs-first: lab PDF uploads, 40+ biomarkers, StackAI panel interpretation tied to the protocol you’re running, plus reconstitution calculators and vial inventory.

Platforms hedge (important): as of September 2026 research, treat MyProtocolStack as web-first + PWA. Native store apps are claimed on some pages and/or described as on the roadmap per FAQ — we found no verified public App Store / Play Store listing in that check. Do not treat native iOS/Android as settled until you confirm on their site / stores.

Pricing (homepage, as of Sep 2026): free Explorer tier; Optimizer ~$14.99/mo or ~$149/yr. Dose logging is gated to Optimizer on live pricing — Explorer is not a full dose diary. Verify on their pricing page; we hedge with ~.

Alethea — wearables + longitudinal “is it working?”

Alethea is built so doses sit next to sleep, HRV, weight, and labs, then AI answers from that combined history. Schedules and adherence (including misses), recon math, and vial inventory are first-class.

Honest limits: web / PWA only. Free = no wearable sync. Not HIPAA-covered. No BAA. Not a pharmacy. Not Alethea Medical.

Pricing: Free $0; Premium $9.99/mo or $99.99/yr; Pro $29.99/mo or $299.99/yr; Clinic $1,990/yr (up to 10 patients, 3 staff; month-to-month $199/mo); Founding Member Pro $9.99/mo locked (first 50, web only). See pricing.

Pick MyProtocolStack if…

• Bloodwork uploads and StackAI on your panel matter more than wearable-first correlation
• You’re fine with web/PWA (and will verify any native-app claims yourself)
• Optimizer pricing (~$14.99/mo or ~$149/yr) fits and you need dose logging on that tier

Pick Alethea if…

• Multi-brand wearables + labs + adherence in one place is the job
• You want AI on *your* longitudinal stack, not only panel interpretation
• You’re starting on Free (one protocol, no wearable sync) or Premium for devices

Start tracking free on Alethea →

Related: Best peptide tracker apps · What is a peptide protocol tracker?

*Educational reference only — not medical advice. Alethea reads your data and surfaces patterns; it does not diagnose, prescribe, or replace a clinician. Alethea Health is not a pharmacy, is not HIPAA-covered, does not sign a BAA, and is not affiliated with Alethea Medical (aletheamedical.com).*

Frequently asked questions

What is the difference between Alethea and MyProtocolStack?

MyProtocolStack’s center of gravity is labs + StackAI panel interpretation tied to your protocol, with dose logging on paid Optimizer. Alethea’s center of gravity is correlating schedules, adherence, multi-brand wearables, and labs with AI over your longitudinal stack. Alethea is web/PWA only.

Does MyProtocolStack have native iOS and Android apps?

As of our September 2026 check: MyProtocolStack is web-first with PWA. Some of their pages claim native apps or list native on a roadmap per FAQ — we did not verify a public App Store / Play Store listing in that check. Prefer their site for current platform status.

How much does MyProtocolStack cost?

Free Explorer tier; Optimizer ~$14.99/mo or ~$149/yr per their site as of Sep 2026. Dose logging is gated to Optimizer on live pricing. Verify on myprotocolstack.com.

Is Alethea HIPAA compliant?

No. Alethea is not HIPAA-covered and does not sign a BAA.

Best peptide tracker apps · Peptide protocol tracker · Free dose calculator · Pricing