Plans

Keep protocol memory, continuity, and deep insights.

Upgrade securely through Clerk Billing. You stay signed in during checkout and your data remains private inside PeptideStack.

Cancel anytime. Your data stays safe; advanced tracking pauses if you downgrade.
Pro unlocks the full operating system
  • No history limits or data locks
  • Auto-tracked inventory & site rotation
  • Save & compare calculators
  • Trend tracking & alerts

Free Explorer

Explore the system

$0always free
  • Explore the system
  • 1 active stack & compound
  • 7-day history window
  • Basic calculators (no saves)
  • Manual inventory only
Continue free

Pro

Everything unlocked

Most popular
$20per month
Save with annual$15/mo billed annually
  • Unlimited stacks & compounds
  • Full historical timelines (no limits)
  • Smart trend analysis
  • Smart pin rotation
  • Unlimited calculators with saved history
  • Protocol comparisons & stack cloning
  • Smart inventory tracking

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