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Injectable anti-aging protocol: Dose: 1-2mg daily Frequency: 5 days on, 2 days off OR daily for 30 days Cycle: 30 days on, 14 days off Duration: Minimum 2-3 cycles for substantial results Topical anti-aging protocol: Concentration: 2-3% serum or cream Application: Twice daily (morning and evening) Duration: 12+ weeks continuous use Combine with: Sunscreen (always), retinoids (evening, separate application) Combination approach: Maximum anti-aging results come from combining injectable and topical
This class of peptides has one of the longest and most consistent research histories of any peptide category, with decades of published data on how these compounds interact with the pituitary-hormonal axis
Nat Med 31 , 819828 (2025)