gentle swirling is sufficient to dissolve the powder
For spray formulations that omit benzyl alcohol entirely (some do, to avoid nasal irritation), microbial contamination adds to the degradation risk
More recently, analysis using the Broad Institutes Connectivity Map database identified GHK as one of the top two compounds (from 1,309 bioactive molecules screened) recommended for study in aggressive metastatic colon cancer models, with GHK upregulating expression of numerous caspase genes and DNA repair genes associated with anti-cancer activity
The treated subjects exhibited thicker, faster-growing hair compared to controls
More critically, this masking, although neither complete nor permanent, can permit neurologic dysfunction to develop and sometimes become irreversible