3 (5) research0025
In addition to serum B12, more accurate markers include methylmalonic acid (MMA) and homocysteine levels , especially for people with MTHFR mutations
While not typically used as a primary wound healing treatment, it may support recovery from minor injuries, microneedling procedures , or other skin damage
The peptide occupies a regulatory gray area as a research chemical, meaning it can be legally purchased for research purposes but not for human consumption
The publication of high-quality mechanistic studies, coupled with small human trials showing functional endocrine and immune effects , has elevated the peptide from fringe curiosity to a serious candidate in the longevity toolkit
The review documented DSIP's widespread distribution throughout the brain and peripheral tissues, its remarkably stable presence in cerebrospinal fluid, and its unusually long-lasting biological effects despite a short plasma half-life of only minutes