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$5/mo

PeptiCalc Pro

A paid workspace for people who save calculations, use compound splits, print sheets, and keep repeat protocol notes organized around the calculator.

Stripe checkoutPro saved tools

PeptiCalc Pro

$5/mo

Saved snapshots, protocol notes, printable sheets, reminders, and advanced split tools for repeat calculator workflows.

Checking Pro status

Saved calculations

Save calculator snapshots to your account and reopen repeat workflows without rebuilding the same setup.

Reminder plans

Attach start dates, repeat cadence, and timing notes to saved calculations for repeat review.

Advanced splits

Split one dose across mixed compounds and see the per-compound breakdown in the calculator result.

Free vs Pro

Upgrade when you repeat calculations

The free calculator gets users to the answer. Pro is for people who want to keep, reopen, print, and organize the math they use more than once.

Calculator math
FreeRun the core calculator and open SEO presets
ProRun everything in Free
Saved snapshots
FreeCopy a share link manually
ProSave calculations to your account
Repeat workflows
FreeRe-enter values each time
ProReopen saved setups from your account
Mixed compounds
FreeBasic single-result math
ProAdvanced split-compound breakdowns
Notes and printouts
FreeNo saved notes
ProSaved notes, reminder plans, and printable sheets
Good fit for Pro
  • You reuse the same vial, BAC water, and dose setups.
  • You want saved notes beside each calculation.
  • You use mixed-compound split math.
  • You want printable calculation sheets.

Pro keeps the calculator useful without turning it into medical advice. Every saved setup should still match the label, pharmacy, or prescriber instructions you already have.

Do I need Pro to use the calculator?

No. The core peptide calculator stays free. Pro is for saving repeat calculations, split-compound math, notes, reminders, and printable sheets.

What happens after Stripe checkout?

After checkout, return to your PeptiCalc account. The site syncs your Stripe subscription and unlocks Pro features for that signed-in account.

Can I manage billing later?

Yes. Signed-in Pro users can open Stripe billing management from the account page or Pro panels on the site.

Does Pro give medical dosing advice?

No. PeptiCalc Pro is still calculator math only. It does not prescribe, diagnose, or replace label, pharmacy, or prescriber instructions.

Ready to save your next calculation?

Start Pro, then save calculations from the result panel.

Checkout is handled by Stripe. Billing status stays tied to your signed-in PeptiCalc account so Pro-only save and split tools can unlock across the site.

PeptiCalc Pro

$5/mo

Saved snapshots, protocol notes, printable sheets, reminders, and advanced split tools for repeat calculator workflows.

Checking Pro status