Methodology, quality control, storage science, and literature reviews. Written for laboratory researchers, with links to primary sources.
An HPLC chromatogram can be made to say almost anything if you crop it right. Here is what we look for when auditing our own lots (retention time consistency, baseline noise, integration windows) and the red flags that should make you question any vendor's COA, including ours.
From dendritic-cell experiments to randomized sepsis trials: what thymosin alpha-1 studies measured, what changed, and where the evidence stops.
How NAD+ differs from NR and NMN, what aging studies can establish, and why a rise in blood NAD+ needs to be read alongside clinical outcomes.
What published studies show about residual moisture, temperature, formulation, and the different questions that start when a peptide enters solution.
A clear guide to what each result detects, why peptide matrices can interfere, and how to read the units and controls on a lot-linked report.
