> raise intracellular NAD+ levels, but unclear whether they raise intercellular NAD+, which is what really matters
Why?
Urgh I made a mistake. I meant the other way around: intracellular matters more, but intercellular is easier to measure.
alt Hacker News
Urgh I made a mistake. I meant the other way around: intracellular matters more, but intercellular is easier to measure.