Research-centric peptide and protocol reference hub
Copper-binding tripeptide widely used in skin, hair, and wound-healing contexts, with systemic effects explored in research.
Aggregate AI baseline blended with community voting. Hover to inspect effect strengths per category.
Effect scores blend an AI baseline with community votes. Open the full chart to see sliders and vote on each category.
Compact view of how logs describe shifts in pain, sleep, and performance (−5 to +5). Treat this as qualitative, anonymous signal only.
Based on 10 anonymized research logs. Scroll down for full context and methodology.
Rough heatmap of anonymous side-effect and positive-signal tags — a "most-mentioned" snapshot, not safety or efficacy advice.
Studies, clinical trials, community discussions, and news.
GHK-Cu treatment resulted in a 20% increase in lifespan in C. elegans, with improvements in mitochondrial function and activation of aging-related pathways.
This study evaluated the effects of topical GHK-Cu gel on re-epithelialization of standardized acute skin wounds in healthy adults. The study was designed as a Phase 2, randomized, double-blind, vehicle-controlled trial. Not reported in abstract.
This study assessed the impact of three Hydrafacial treatments on skin quality, hydration, and barrier function in adults of Fitzpatrick Skin Types I-VI. The trial was open-label and classified as Phase IV. No therapeutic claims were made.
Not reported in abstract.
Not reported in abstract.
Not reported in abstract.
Not reported in abstract.
Most commonly stacked peptides based on community research logs.
Helpful external resources for additional structural, pharmacologic, and literature context. These are third-party databases; always cross-check details with primary research.
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Showing the latest 5 logs out of 10.
Goal: injury / tissue repair
Context: recreational • 26-35
Duration ~6.0 weeks
GHK-Cu used on scar tissue around an old surgical site alongside massage and basic rehab work. Subjective improvement in scar pliability and local tightness.
Goal: skin / cosmetic
Context: sedentary / light • 36-45
Duration ~8.0 weeks
Topical GHK-Cu cream to face and neck most evenings. Tracking skin texture, fine lines, and general 'glow' with photos; also paying attention to irritation or breakouts.
Goal: joint / tendon comfort
Context: unspecified training level • age not given
Duration not specified
Goal: injury / tissue repair
Context: unspecified training level • age not given
Duration not specified
Goal: injury / tissue repair
Context: unspecified training level • age not given
Duration not specified
Each entry is a single, anonymized “n=1” summary with relative change sliders from −5 to +5. Higher positive values indicate perceived improvement; negative values indicate perceived worsening.
Context (training level, age band, duration, and dosing frequency) is shown so you can quickly skim for patterns or outliers. Treat this as qualitative signal layered on top of study data, not as a substitute for controlled trials.
This section describes how anonymous side-effect reports are aggregated into the heatmap above. Reports are anonymous and unverified, and should be read alongside primary safety data.
Use the "Report side effects" button to open a focused popup form. Please keep descriptions neutral and avoid medical language; think in terms of "nausea", "flushing", "vivid dreams", etc.
Quick tone breakdown of submitted side-effect tags:
Top reported tags so far (color reflects tone):
Every time the Librarian touches this peptide — discovering, refreshing, scoring, or verifying — it logs the action here.
Scored effects for GHK-Cu
Verified content for GHK-Cu: accurate
Verified content for GHK-Cu: accurate
Scored effects for GHK-Cu
Refreshed content for GHK-Cu
Refreshed content for GHK-Cu