TRT: Test Cyp 120mg — Weekly vs 2×/week (compare)
Compares 120 mg/week Testosterone Cypionate dosed once vs twice weekly.
Concentration over time
| Date | Testosterone Cypionate |
|---|---|
| W1 | 0.00 |
| W2 | 941.21 |
| W3 | 1491.85 |
| W4 | 1769.02 |
| W5 | 1906.46 |
| W6 | 1974.51 |
| W7 | 2008.19 |
| W8 | 2024.87 |
| W9 | 2033.12 |
| W10 | 2037.21 |
| W11 | 2039.23 |
| W12 | 2040.23 |
| W13 | 2040.73 |
Protocol summary
TRT: Test Cyp 120mg — Weekly vs 2×/week (compare) · 12 weeks starting Aug 16, 26
- Testosterone Cypionate — 120.0 mg Every 7 days, weeks 0–12
- Testosterone Cypionate — 60.0 mg 2×/week (Mon/Thu), weeks 0–12
Protocol overview
- Category
- trt hrt
- Duration
- 12 weeks
- Compounds
- 2
- Tags
- trt, compare, cypionate
Compounds in this protocol
- Test Cyp 120mg once weekly — 120 mg, every-7-days
- Test Cyp 60mg twice weekly — 60 mg, 2x-per-week
How to read this protocol
The chart above shows the modeled blood concentration of each compound over the 12-week duration. Each compound accumulates toward steady state (roughly 5 half-lives). The peak-to-trough ratio within each dose interval depends on the injection frequency relative to the half-life.
Use the peak-trough estimator to see predicted levels at any point, or the clearance calculator to estimate washout after the protocol ends. The PCT planner estimates when to start post-cycle therapy.
Educational only. Not medical advice. Concentration values are modeled estimates based on population pharmacokinetics, not predictions of individual blood levels.