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Titration and Cycling: How Peptide Protocols Are Structured
Protocols are rarely a single number. Most are a schedule: a low start, a gradual rise, a plateau, and sometimes a pause. This guide explains why, and how to read the schedule on a compound page.
Why start low
A low starting dose shows how a body responds before the amount is increased. Compounds that affect appetite, digestion or blood sugar are the clearest example: published GLP-1 schedules begin with small weekly doses and increase every few weeks, precisely so that side effects such as nausea stay manageable.
Reading a phase table
If the volume column says a dose is 0.3 mL, that figure only holds for the vial size and water volume stated on the page. Change either and you need to recalculate.
| Column | What it tells you |
|---|---|
| Phase or weeks | How long this step lasts |
| Dose | Amount per administration, in mcg or mg |
| Frequency | Daily, several times a week, weekly |
| Volume | What to draw at the stated concentration |
Common patterns
- Step-up titration: dose rises in fixed steps, such as monthly, until a target is reached.
- Loading then maintenance: a higher initial dose followed by a lower one.
- Cycling: weeks on followed by weeks off, often used for peptides where the body may desensitise to constant stimulation.
- Pulsed dosing: several days a week rather than every day.
Why breaks exist
Breaks give the body time to return to baseline, let you assess how you feel without the compound, and reduce the chance of tolerance. Not every peptide needs one, and the evidence for the exact schedule is thin for many of them. Treat the number of weeks on a compound page as the reported schedule, not a proven optimum.
Keeping track
- Write down the date, dose, volume drawn and any effects.
- Change one thing at a time so you can tell what caused a change.
- Use the cycle planner to lay the whole schedule out week by week.
Common questions
Is a higher dose better?
Not necessarily. Many peptides plateau, and larger doses can bring side effects without more benefit.
What if I miss a dose?
Follow the compound guidance if there is any. In general, do not double up to catch up.
Why do two sites list different schedules for the same compound?
Because for many research peptides there is no authoritative human schedule. Treat differences as a reason for caution and discuss them with a clinician.
Try it
- Cycle Planner: Lay a schedule out week by week and save it.
- Peptide Dosage Chart: Protocols for 100+ peptides, searchable by name and goal.