1. Why tracking matters
Human memory over a 12-week period is unreliable, especially for gradual changes. Researchers consistently overestimate how much changed when things went well, and underestimate changes when expectations weren't met. A log fixes this.
Tracking also catches the things that matter: which dose produced the best response, on which day side effects started, whether results correlated with training or sleep quality. This data is irreplaceable when planning future cycles.
2. What to record
Daily minimums
- Date and day number of cycle
- Compound(s), dose in units drawn, and exact time of injection
- Injection site used (for rotation tracking)
- Any immediate post-injection response (flushing, fatigue, nausea)
Weekly metrics (pick what's relevant to your goal)
- Body weight (same time of day, same conditions)
- Waist / hip / arm measurements
- Sleep quality rating (1–10, noting deep sleep and wake-ups)
- Training performance (e.g., squat/bench/deadlift working weight)
- Pain score at target injury site (0–10)
- Cognitive clarity / mood rating (1–10)
- Energy level rating (1–10)
Notable events
- Any side effects, when they started, severity, whether they resolved
- Missed doses or dose changes
- Bloodwork results
- Significant life events that may affect results (illness, travel, high stress)
3. Daily log template
# Daily peptide log — copy for each day
Date: ___________ | Cycle day: ___
INJECTIONS
Compound 1: _______ Dose: ___ units Time: ___ Site: ___
Compound 2: _______ Dose: ___ units Time: ___ Site: ___
IMMEDIATE EFFECTS (within 1 hour of injection)
Flushing/warmth: Y / N
Fatigue: None / Mild / Moderate
Hunger: None / Mild / Strong (GHRP)
Nausea: None / Mild / Moderate (GLP-1)
Other: ___________
SLEEP LAST NIGHT
Hours: ___ Quality: _/10 Wake-ups: ___
NOTES
___________________________________________
4. Weekly review
Every 7 days, take 10 minutes to review the week's log and record a weekly summary:
- Compliance rate (how many of the planned injections were completed?)
- Any emerging side effects or patterns (e.g., fatigue always Tuesdays after doubling up)
- Whether weekly metrics are trending in the right direction
- Any dose adjustments made and why
- Notable observation for the week in one sentence
5. End-of-cycle summary
At the end of the cycle (and again 4–6 weeks post-cycle), complete a summary that answers:
- What were the primary objectives and were they achieved?
- What metrics changed (quantified)?
- What side effects occurred, when, and how were they managed?
- What was the compliance rate?
- Bloodwork comparison: pre vs. on-cycle vs. post-cycle values
- Would you run this compound and protocol again? Any changes?
- One thing that worked well; one thing to change next time
This end-of-cycle document is the most valuable output of good tracking. It lets you make genuinely informed decisions about future protocols rather than relying on vague recollection.