doi: 10.3389/fnut.2023.1331854, 87
Characterized initially for their role in postprandial stimulation of pancreatic insulin secretion, these agents found original clinical use in the early 2000s for the reduction of hyperglycemia
When drawing doses from a multi-dose vial, minimize the time the vial spends outside the refrigerator
Publication bias is a specific concern in this field: the commercial interest in positive peptide hair results is high, and there is no documented collection of null or negative results for hair peptides to establish the true proportion of successful versus unsuccessful studies
The role of isovalerate in psychiatric disorders is however uncertain, and there are some studies evidencing that an increase of this component is directly correlated with depression and cortisol levels, being able to interfere with synaptic neurotransmitter release after crossing the BBB [259]
Men and women looking for a convenient and reliable brightening solution can incorporate it easily into their skincare routine