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This allows for faster and more reliable absorption compared to oral supplements

Buffered NAD+ ships with a pH stabilizer (most commonly Tris) that brings the reconstituted solution closer to physiological pH (~7-8.5), while unbuffered NAD+ reconstitutes acidic (~pH 3-4) and is more often associated with injection-site stinging

This ensured accuracy and the smooth progression of the experiment

Niagen starts as a sterile powder formulation prepared using E-Beam technology, allowing a preservative-free base composition prior to reconstitution

More research is necessary, but some studies suggest that DHEA may improve sex drive in older women but not those who are younger