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Reference information only. Not medical advice or intended for human use.
Longevity
Natural occurring copper-binding tripeptide (glycl-L-histidyl-L-lysine), found in human plasma, saliva, and urine. It's well known for its regenerative and cosmetic benefits, particularly for skin and hair health.
Reference values gathered from community sources.
Low
1mg
Typical
1-2mg
High
2mg
Community-referenced observations, not verified claims.
Typical community-referenced timing and usage notes.
3-5x a week, 4-8 week cycles.
Linked publications and source material.
No published research links added yet.