Changelog: What's New

2026-06-14

New A visual syringe guide on the Calc, Reverse, Blend, and HGH calculators: a full-syringe overview plus a zoomed, unit-by-unit view showing exactly where to draw.
Improved In the Blend calculator, the syringe draw guide now sits below the per-dose table, so you confirm the per-peptide amounts first and then see where to draw.

New Named-blend calculators for GLOW, KLOW, and Wolverine, each with a dedicated page, a pre-loaded calculator, and dosing plus reconstitution notes.
New Pre-blended vial mode in the Blend calculator: reconstitute and dose a single pre-mixed vial directly, with no multi-vial transfer steps.
New A peptide glossary in the research library, with key terms auto-linked throughout the research articles.
Improved Quick-load presets for common blends in the Blend calculator. Pick GLOW, KLOW, or Wolverine and it fills the calculator in whichever mode you're using, highlights the selected blend, and the pre-blended / mix-your-own switch is clearer.
Improved The Reverse calculator now frames its result around smart reconstitution for a clean syringe draw. Wording and metadata only; the math is unchanged.

Improved All calculators now live under a single address at www.peprecon.com (for example /calc, /reverse, and /blend). Older subdomain bookmarks redirect automatically, so existing links keep working.

New The Peptide Planner now supports stacking multiple peptides and blends in one titration schedule, with a combined dose and concentration timeline.

New The COA Reader: upload a certificate of analysis to get an extracted, checked summary, with links to verify the results against the testing lab.