GH acts on target tissues mainly via stimulation of the somatomedin insulin-like growth factor-1 (IGF-1, 7.6 kDa), and to a lesser extent, directly in an IGF-1 independent manner
Selenium, zinc, and copper have all surfaced in research from time to time for their antifungal properties
Semaglutide in patients with overweight or obesity and chronic kidney disease without diabetes: a randomized double-blind placebo-controlled clinical trial
GHK-Cu also boosts glycosaminoglycans (like hyaluronic acid) and proteoglycans, improving moisture retention and plumpness
Understanding their impact can be crucial for anyone experiencing irregular heart rhythms, especially users of wearable ECG devices like Apple Watch, Fitbit, or Kardia, who might notice unusual readings