Source comparison
Best Time Take MK-677 Morning Night: Protocol Comparison
Morning (fasted, upon waking) Amplifies daytime basal secretion; nocturnal pulse unaffected by peak drug activity Hunger surge occurs during waking hours when food intake is planned Minimal sleep disruption; no REM rebound or grogginess 70–80% sustain use beyo
This comparison does not assign a generated winner or score.
- Morning (fasted, upon waking)
- Amplifies daytime basal secretion; nocturnal pulse unaffected by peak drug activity
- Hunger surge occurs during waking hours when food intake is planned
- Minimal sleep disruption; no REM rebound or grogginess
- 70–80% sustain use beyond 12 weeks
- Best for long-term protocols prioritizing quality of life and adherence
- Evening (60–90 min before bed)
- Peak secretagogue activity aligns with natural nocturnal GH pulse during slow-wave sleep
- Hunger surge hits late evening when willpower is low and unplanned eating is common
- Increased sleep latency, vivid dreams, morning lethargy reported in 40–60% of users
- 45–55% sustain use beyond 12 weeks
- Theoretically optimal for GH output; practically difficult to sustain
- Split Dosing (half morning, half evening)
- Maintains elevated baseline throughout 24-hour period without single large peak
- Distributes appetite stimulation across two smaller windows
- Moderate impact. Less severe than single evening dose but not eliminated
- 55–65% adherence beyond 12 weeks
- Viable compromise for users who tolerate evening dosing but want to reduce side effect severity