A short synthetic analog of an adrenocorticotropic hormone fragment, studied in Russian clinical literature for attention, stress resilience, and cognitive performance
Blocking these proteins results in caspase-8 activation and increased TNF sensitivity, thereby enhancing and accelerating apoptosis (Choi et al., 2022)
The science isn't quite there if you're looking at things like mood improvement, like if somebody is truly diagnosed with a mental health disorder, such as major depression, says LesLee Funderburk, PhD, RD, CSSD, CSCS, associate professor in nutrition sciences at Baylor Universitys Robbins College of Health and Human Sciences

Heres what the clinical data shows: Most Common: Nausea (affecting 15-44% of users), diarrhea (10-30%), vomiting (7-25%), and constipation (6-24%) Severity: 98.1% of gastrointestinal side effects are mild or moderate, with 99.5% being non-serious Duration: Median duration is 8 days for nausea, 3 days for diarrhea, and 2 days for vomiting Timing: Most side effects occur during initial weeks and dose escalation, declining over time Discontinuation: Only 4.3-10% of users discontinue therapy due to side effects Serious Events: Rare, with no increased risk of pancreatitis or malignancy in clinical trials Management: Slow dose titration, dietary modifications, and hydration significantly reduce symptoms Important Note: Weight loss is NOT caused by side effects
GHK-Cu Cream is a topical treatment containing the copper peptide GHK-Cu, which is known for its anti-aging, skin-healing, and collagen-boosting properties