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Glycine
The Sleep Amino

Glycine

Glycine

Key Benefits

Sleep Quality

Lowers core body temperature and promotes deeper, more restorative sleep without grogginess.

Collagen Support

Comprises 33% of collagen structure, supporting skin, joints, and connective tissue.

Neuroprotection

Acts as inhibitory neurotransmitter, supporting calm and cognitive function.

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Activation Synergies

recommended Magnesium

Both promote relaxation and sleep through complementary mechanisms—glycine via cooling and neurotransmission, magnesium via GABA modulation.

optional NAC

Both are glutathione precursors. Combined, they ensure optimal glutathione production for antioxidant defense.

Recommended Dosage

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3000-5000 mg / daily

Take 3-5g 30-60 minutes before bed for sleep benefits. Tasteless powder can be mixed with water. No tolerance or dependency.

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Deficiency Indicators

  • Poor sleep quality or difficulty staying asleep
  • Restless mind at night
  • Joint or skin issues
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Scientific Citations

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Glycine: Research Summary

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