Cycle & Protocol Planner
Build and visualize multi-compound protocols with a Gantt-style timeline. Calculate supply needs, weekly doses, and optional cost estimates for TRT, HRT, AAS, and GLP-1 titration schedules.
Compounds
Protocol Timeline
Total protocol length
Active compounds
Supply List
| Compound | Total Needed | Vial Size | Vials |
|---|---|---|---|
| Testosterone Cypionate (Depo-Testosterone) | 1680 mg | 2000 mg | 1 |
Weekly Dose Breakdown
| Week | Compounds & Doses |
|---|---|
| Wk 1 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 2 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 3 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 4 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 5 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 6 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 7 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 8 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 9 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 10 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 11 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
| Wk 12 | Testosterone Cypionate (Depo-Testosterone): 140 mg/wk |
Why Plan Your Protocol?
Avoid Supply Gaps
Running out mid-cycle isn't just inconvenient — it can cause hormone crashes, rebound side effects, and lost progress. Planning your full protocol upfront means you know exactly how many vials, pens, or tablets you need before you start. No scrambling for refills, no dosing gaps.
Understand Compound Timing
Different compounds have different active windows. A nandrolone decanoate cycle should typically end before your testosterone base so it clears before PCT. GLP-1 titration requires stepping up at specific intervals. Seeing your full protocol on a timeline makes overlaps and transitions obvious.
Budget Accurately
Medication costs add up, especially with multi-compound protocols. This planner calculates your total supply needs and optional cost estimates so you can budget before committing. No surprises at week 8 when you realize you need three more vials.
PCT Timing Matters
Post-cycle therapy needs to start at the right time — too early and suppressive compounds are still active, too late and recovery is slower. The visual timeline shows exactly when your last dose clears and when PCT should begin based on the compounds you're running.
Common Protocols
| Protocol | Compounds | Duration | PCT | Community |
|---|---|---|---|---|
| TRT (standard) | Test C 140mg/wk | Ongoing | None (TRT) | TRT |
| TRT + HCG | Test C 140mg + HCG 1500 IU/wk | Ongoing | None (TRT) | TRT |
| Basic Bulk (Test/Deca) | Test E 500mg + Deca 300mg/wk | 12 weeks | Nolva + Clomid wk 15-18 | TRT |
| Semaglutide Titration | 0.25 > 0.5 > 1.0 > 1.7 mg/wk | 16+ weeks | None | GLP-1 |
| Feminizing HRT | Estradiol + Anti-androgen | Ongoing | None (HRT) | HRT |
Frequently Asked Questions
What is a cycle/protocol?+
A protocol (or cycle) is a planned period of medication use with specific compounds, doses, and durations. For TRT, this might be an ongoing replacement protocol. For AAS users, it's a defined period of enhanced dosing. For GLP-1 users, it's a titration schedule building up to a maintenance dose.
How do I know when to start PCT?+
PCT timing depends on the half-life of your last active compound. For testosterone enanthate or cypionate, wait approximately 2 weeks after your last injection for the compound to clear sufficiently. Shorter esters clear faster. The timeline view helps you visualize this gap.
Can I use this for GLP-1 medications?+
Yes. Load the 'GLP-1 Titration' preset to see a typical semaglutide titration schedule. You can customize the dose steps and durations to match your prescriber's instructions. This is helpful for planning supply needs across multiple titration phases.
What does the supply list calculate?+
The supply list multiplies your weekly dose by the number of weeks for each compound, giving you the total amount needed. It then divides by your vial/pen size to show how many you'll need to purchase. Round-up ensures you don't run short.
Is this tool a substitute for medical advice?+
No. This planner is an informational tool for visualizing and organizing medication protocols. It does not provide medical advice, diagnose conditions, or recommend specific doses. Always work with a qualified healthcare provider for your protocol decisions.
Why does the Gantt chart show weeks, not days?+
Most injectable protocols are planned in weekly increments — weekly doses, weekly titration steps, weeks-on/weeks-off. A weekly view keeps the timeline readable without losing meaningful detail. For day-level tracking, use the Doseline app's calendar.
Can I plan HRT protocols with this tool?+
Yes. Add your estradiol ester (cypionate, enanthate, valerate) and any concurrent medications (spironolactone, progesterone). Set each compound's dose and duration independently. There's no PCT section needed for ongoing HRT — just toggle it off.
How accurate is the cost estimate?+
The cost estimate is a rough guide based on the vial price you enter. It calculates vials needed (rounded up, since you can't buy half a vial) multiplied by your cost per vial. Actual costs vary by pharmacy, insurance, and whether you're using compounded or branded medications.
Related Tools
Doseline provides informational tools only. It is not a medical device and does not provide medical advice. Always consult a qualified healthcare provider.
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