Tools
Free reference tools to help you plan and calculate.
Dosage Calculator
Example protocols by experience level and goal for oils, peptides and orals, with each dose shown per kg of your body weight.
Cycle Planner
Pre-built cycle templates with visual week-by-week timelines. Build custom cycles with cost estimation, diet, training, and bloodwork guidance.
Unit Converter
Convert between mg, mL, mcg, IU, and more. Includes peptide reconstitution calculator with visual syringe diagram.
Drug Interaction Checker
Check pairs of compounds for known dangerous and cautionary combinations, with a clear note when there is no data for a pair.
Half-Life Calculator
Visualize blood concentration levels over time with an interactive graph. See peak/trough levels, steady state timing, and an estimated PCT window.
Injection Site Guide
Visual guide to IM and SubQ injection sites, needle gauge recommendations, rotation schedules, and injection techniques.
Macro & Calorie Calculator
Calculate your TDEE, target calories, and macro split based on your stats and goals. Includes enhanced athlete adjustments.
These tools are for education and research only and are not medical advice; results differ from person to person, so check every figure and talk to a healthcare professional before you act on anything here.