For patients whose levels fall in the borderline or gray zone, a methylmalonic acid (MMA) test provides greater specificity MMA levels rise when B12 is functionally inadequate at the cellular level, even if serum B12 appears borderline normal
Second, and most importantly for experimental design, MT-2 is a non-selective melanocortin agonist
Akin to several well-established post-translational modification (PTM) processes, e.g., phosphorylation, acetylation, and methylation, S -glutathionylation has recently been determined to play an important role in regulating protein function
Peptides are potent compounds, often dosed in very small, precise volumes
Thats why PeptideComfort includes Lactobacillus Gasseri, a gut-loving probiotic that supports a balanced microbiome