Glycine
Glycine is the smallest amino acid and plays crucial roles in collagen synthesis, neurotransmission, and sleep quality. It has calming and recovery-promoting effects.
Key Benefits
Collagen Production
Essential building block for collagen and connective tissue.
Sleep Enhancement
Improves sleep quality and reduces time to fall asleep.
Recovery Support
Supports muscle recovery and tissue repair.
Calming Effects
Acts as an inhibitory neurotransmitter, promoting relaxation.
How It Works
Glycine acts as both an inhibitory neurotransmitter in the CNS and a building block for proteins, particularly collagen. It also supports glycine-gated chloride channels.
Scientific Research
Glycine ingestion improves subjective sleep quality
Sleep and Biological Rhythms • 2012
Glycine supplementation improved sleep quality and reduced sleep latency.
Read StudySafety Information
Possible Side Effects
- Generally very safe
- Mild stomach upset at high doses
Drug Interactions
- None known
Contraindications
- None established
Dosage Information
Recommended Daily Dose
3-5g per day
Range
1-10g
Timing
1-2 hours before bed for sleep, anytime for collagen support
Listed in Aftershock ingredients but amount not specified. Likely small supportive dose.
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