Normal cold sensitivity associated with weight loss during GLP-1 therapy typically presents as: A general feeling of being cooler than before treatment commenced Needing extra layers of clothing or preferring warmer environments Cold hands and feet, particularly in cool weather Symptoms that correlate with the amount of weight lost No other concerning features such as extreme fatigue, confusion, or changes in heart rate These sensations usually stabilise once weight loss plateaus and the body adjusts to its new composition
However, in another study, the levels were significantly lower (206)
Critically, "Many patients regain two-thirds of their weight when coming off of these medications." These represent "not a quick fix for weight loss" but require "a commitment to regular injections and ongoing monitoring." 4
Published research on GHK-Cu has linked it to tissue remodeling, collagen synthesis, fibroblast support, anti-inflammatory activity, and broader regenerative signaling
A poor-quality peptide may be mislabeled, weak, contaminated, or unsafe
