what is the peptide ghk-cu 89030-95-5 Gly-His-Lys-Cu Copper Tripeptide-1; Prezatide copper GHK-Cu Copper Peptide | Skin

The combination is sometimes useful when the patient has both volume loss (addressed with fillers) and skin quality issues like hyperpigmentation or collagen loss (addressed with PDRN)

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Ive got one in my office next door

Benefits Sharper memory and recall supports learning, retention, and mental clarity Brain resilience under stress helps protect neurons from oxidative stress and inflammation Support during recovery studied for post-stroke, TBI, and age-related cognitive decline Neuroplasticity boost promotes repair and flexibility of brain connections Mental performance improved focus, processing speed, and executive function Localized Effects with Nasal Spray Rapid uptake through the nasal mucosa Direct access to neurotrophic and neuroprotective pathways in the brain Formulated with a specialized isotonic nasal vehicle to minimize irritation and dryness What Researchers Use It For Neuroprotection & repair promotes neurogenesis, dendritic branching, and synaptic repair Growth factor mimicry acts similarly to BDNF and NGF in the brain Anti-inflammatory effects reduces neuroinflammation and oxidative damage Clinical use abroad studied in human trials for stroke, dementia, and brain injury Identity & Specs Composition: Peptide fragments + amino acids from porcine brain proteins Formula: Complex mixture (not a single peptide) CAS: 851298-00-9 Form: Sterile nasal spray solution Net per vial: 10 mL (~100 sprays) Total Content: 30 mg Cerebrolysin per vial Purity: 99% (HPLC) Identity: Verified by MS per COA Storage: Keep refrigerated (28 C)