Resveratrol

What is resveratrol?

Resveratrol is a polyphenol of the stilbenoid family, a plant compound built from two aromatic rings joined by a short carbon bridge. It occurs naturally in grape skin among other plant sources. The trans isomer is the form used in research and the form named on the NAD+ Precision Pen label. It is not a peptide and not a coenzyme.

The Celyfe compound library describes resveratrol as a polyphenol studied as a sirtuin activator alongside NAD+. The product page notes that trans-resveratrol is studied alongside sirtuin activity in vitro. Sirtuins are the NAD+-dependent deacylase enzymes described on the NAD+ page, which is why the two compounds are grouped together.

How resveratrol is used in the Celyfe system

The NAD+ Precision Pen carries 500mg of NAD+ per pre-filled 3ml cartridge. Its vehicle also contains trans-resveratrol at 25mcg and a phosphatidylcholine complex at 50mcg. Resveratrol is therefore a microgram-level companion in the cartridge, not a second headline compound, and it is listed on the label and recorded on the batch-specific certificate of analysis.

The cartridge is pre-mixed at the facility, so the resveratrol is already in solution with the NAD+ and there is no reconstitution step. The Celyfe precision pen dispenses 0.01ml per click, 300 clicks per cartridge. The published HPLC certificate for batch A26085 reports NAD+ only, at 99% purity and about 110% of the labelled content. None of the peptide pens contains resveratrol.

Celyfe does not sell resveratrol as a standalone product.

What the research literature covers

The NAD+ Precision Pen product page lists three review articles, all on NAD+ metabolism rather than resveratrol specifically. Celyfe does not list a resveratrol reference, so this page makes no statement about resveratrol research findings beyond the product page's note that trans-resveratrol is studied alongside sirtuin activity in vitro. Nothing here is a claim about effect in a human or animal body.

Handling, storage and quality

Resveratrol is handled as part of the NAD+ Precision Pen. Refrigerate the cartridge at 2 to 8 degrees Celsius on arrival, keep it sealed and protected from light, and never freeze it. Light protection matters: the storage guide notes that many research compounds are sensitive to ultraviolet and strong visible light, which is why the pen ships in a sealed foil pouch and should be kept in the dark in the fridge.

Related compounds and comparisons

The comparison NAD+ vs Resveratrol is the natural next read. Its verdict is that the two occupy different points on the same pathway: NAD+ is the active coenzyme supplied directly, resveratrol is a polyphenol studied as a sirtuin activator alongside it, and in the NAD+ Precision Pen they are carried together in one cartridge.

The compound library holds three other polyphenol-class entries, none of them in a pen: curcumin, EGCG and quercetin. EGCG and quercetin are compared on the page EGCG vs Quercetin.