They are: Contaminated or mislabelled compounded products research-grade vs pharmaceutical-grade manufacturing matters enormously Incorrect dosing without clinical oversight, patients routinely underdose (no effect) or overdose (unknown risk) Drug interactions particularly relevant if you are on GLP-1 therapy, immunosuppressants, or anti-inflammatory medications
Oral Administration Convenience No injectionssimple daily capsule use
Increased serum IgA and IgM against LPS of enterobacteria in chronic fatigue syndrome (CFS): indication for the involvement of gram-negative enterobacteria in the etiology of CFS and for the presence of an increased gut-intestinal permeability
Mixing GHK-Cu with vitamin C in the same chamber Copper ions oxidize ascorbic acid
This can sometimes lead to symptoms like dizziness, fatigue, or fainting
To date, there are no large-scale, randomised controlled trials (RCTs) the gold standard of clinical evidence that have conclusively demonstrated its efficacy for hair regrowth in humans