From label scan
No label facts are available for this entry yet.
What we know
Label-derived facts remain separate from AI-generated context.
AI context
No AI context is available yet.
Research and sources
Community-supplied references. Check the linked source before relying on a claim.
Label and use
Practical details pulled from scanned or cited interventions.
What it is for
- Subjective sleep quality (satisfaction, “slept well,” sleep efficiency by questionnaire).
- Faster sleep onset / shorter latency to slow-wave sleep (PSG).
- Lower core body temperature at bedtime (sold as the reason it works).
- Less next-morning fatigue / more clear-headedness.
- Less daytime sleepiness after a short or poor night.
- Better next-day vigilance / memory after sleep restriction.
- Better insulin sensitivity / lower post-meal glucose / lower HbA1c.
- Higher glutathione / lower oxidative stress.
- Joint / cartilage / collagen support (often via a collagen scoop counted as “glycine”).
- Metabolic-syndrome improvements (blood pressure, lipids, waist).
Observed use
Dose, timing, and brands from 1 public protocol. Private and hidden usage is excluded.
Dosage
- 2g1× · 100%
Timing
- Before sleep, 3-4 nights/week1× · 100%
Protocols
Where this intervention appears and what it tends to sit beside.