LearnNAD+ 500mg vs 1000mg
Research overview
NAD+ 500mg vs 1000mg
Nicotinamide adenine dinucleotide
One Cellular energy listing with a 500mg / 1000mg size picker. Catalog size choice, not a dose.
These overviews are product information for laboratory and research use. They are not medical advice, not a protocol, and not a claim that any listing diagnoses, treats, cures, or prevents disease.
One listing, two fills on the size picker
NAD+ is nicotinamide adenine dinucleotide. This catalog lists it as one NAD+ card in Cellular energy, with a size picker for 500mg and 1000mg. The 1000mg fill is not a second catalog tile. It is the same listing with a different milligram amount in the bottle.
A longer cofactor note: NAD+ research overview. This page is only the catalog size choice. It is not a dose, not a fatigue protocol, and not a claim that the larger vial treats burnout or aging.
What the two sizes mean on the card
500mg is the default size on the NAD+ product page. 1000mg is twice the listed milligrams in one vial. Pick the size on that page before adding to the cart. A larger fill is more material in the bottle — not a stronger protocol, not a recommendation to use more, and not a conversion into a mixing method.
Both sizes are lyophilized research vials. Shop copy on the listing names the same browse angles for either fill: cellular energy, mental clarity, and cell-repair angles people look up in that literature. Those lines explain why the vial sits in Cellular energy. They are not a treatment for fatigue disorders.
When a shopper might pick one vs the other
Someone browsing this catalog might keep 500mg selected when that is the fill they want to order. They might switch the picker to 1000mg when they want the larger listed size on the same card. Those are shop reasons — listed milligrams — not medical criteria.
Nearby cellular-energy and metabolic listings (SS-31, MOTS-C, 5-Amino-1MQ) are different compounds. This comparison does not tell you to combine them with either NAD+ size.
Testing, COA, and research-use notes
Both sizes are Janoshik tested. We do not print a purity percentage or a lot number on the product page. How research peptides are supplied and how to read a COA explain what we will and will not publish. Storage stays high-level. We do not provide mixing, reconstitution, or dosing instructions. Bench concentration math only sits on the reconstitution calculator.
FAQ, shipping, and policies cover checkout and research use. This shop ships US-wide to United States addresses. Inquire about 500mg or 1000mg. More notes: research overviews.
Related listings
Catalog cards for the compounds in this overview. Each page repeats the research-use note.
This is product information, not medical advice, and not a prescription. Nothing here diagnoses, treats, cures, or prevents disease. Talk with a licensed clinician before using any peptide or booster.