Longevity

Compounds studied in cellular metabolism, mitochondrial function and senescence.

NAD+ is a coenzyme central to redox reactions and sirtuin activity, and the most-ordered compound in this group. It is photosensitive, which is why it ships in amber glass rather than the clear borosilicate used elsewhere in the catalogue. SS-31, also known as elamipretide, approaches the same territory from the membrane side: an aromatic-cationic tetrapeptide studied for its association with cardiolipin in the inner mitochondrial membrane.

Choosing a size. The 1000mg NAD+ vial works out cheaper per milligram than two 500mg vials, but is only worth it where the reconstituted solution will be used inside its stable window.