Has used / endorses2024–2025 · Moderate confidence
Justin Bieber
Musician
Justin Bieber is among the high-profile names listed in connection with NAD+ therapy — part of a cohort of celebrities who have made the treatment a fixture of contemporary wellness culture. Documented from press roundups; rated moderate.
In their words
Listed among prominent celebrity promoters of NAD+ injections.
The stack — peptides they’ve named
NAD+
Listed among prominent celebrity promoters of NAD+ injections.