Pharmacokinetic intelligence

Master your biology
with precision dosing.

KYNYTYX models how every dose absorbs, distributes, metabolizes, and clears. See your serum concentrations in real time. Time stacks for peak coordination. Catch interactions before they happen.

50K+
Active users
1M+
Doses tracked
500+
Compounds modeled
Today's protocol
Vitamin D3 Magnesium Omega-3 EPA B12 Zinc
THERAPEUTIC RANGE 6 AM 12 PM 6 PM 12 AM 6 AM NOW · 12:00
Vitamin D3
68ng/mL
Optimal
Magnesium
2.1mg/dL
Optimal
Omega-3 EPA
245mcg/mL
Optimal
AI insight
Magnesium peaks at 2 PM — optimal for afternoon focus.
Reminder
Take Vitamin D in 30 min.
Features

Everything you need to optimize.

Tools that give you complete visibility into your protocol — without overwhelming you.

Real-time blood-level visualization

See exactly how each compound absorbs, peaks, and clears. Charts driven by validated one-compartment PK models.

Smart timing reminders

Personalized reminders that adapt to your schedule. Sync with Google Calendar or Apple Calendar so you never miss a dose.

AI-powered insights

Recommendations on optimal timing, stacking, and dosing — based on your protocol, your biomarkers, and your goals.

Interaction warnings

Automatic detection of compound–compound and compound–medication interactions, with severity ratings and safer alternatives.

Stacking optimizer

Build stacks and let KYNYTYX recommend the timing — accounting for absorption synergies, food requirements, and peak coordination.

Calendar integration

Sync your protocol into the calendar you already use. Doses appear alongside the rest of your day, not in a separate silo.

How it works

Get started in minutes.

A short setup is enough to start tracking your protocol with full PK fidelity.

1

Add your compounds

Search 500+ pre-modeled compounds or scan a barcode. PK parameters load automatically.

2

Log your doses

Quick-tap, voice, or recurring schedules. Build "rituals" for morning, afternoon, and evening.

3

Visualize and optimize

Watch concentrations move in real time. Get insights on timing, stacking, and interactions.

4

Connect your devices

Link Fitbit, Garmin, Apple Health and more. Correlate your protocol with sleep, energy, and performance.

Integrations

Connect your health stack.

Pull in the data you already have. KYNYTYX works alongside the tools you already trust.

Fitbit logoFitbit
Garmin logoGarmin
Apple Health logoApple Health
Google Fit logoGoogle Fit
Withings logoWithings
Oura logoOura
Whoop logoWhoop
Hevy logoHevy
Pricing

Simple, transparent pricing.

Start free. Upgrade when you need more.

Free

For getting started

$0/ month
$0/ year
  • Track up to 10 compounds
  • Basic PK visualization
  • 30-day history
  • Drug-interaction warnings
  • Dose logging & rituals
  • Basic reminders
Get started free

Pro

For coaches & professionals

$35/ month
$350/ year
  • Everything in Plus
  • Client management (up to 10)
  • Trainer dashboard
  • Protocol sharing & templates
  • Bulk client messaging
  • Compliance reports
  • Revenue-sharing program
  • White-label options
  • Priority support
Start 14-day trial

Ready to optimize your protocol?

Join thousands of biohackers, athletes, and clinicians who use KYNYTYX to bring precision to their daily protocol.

Start your free trial