Nicotinamide Riboside Injections: What Two New Pilot Studies Reveal About Safety

Two first-of-their-kind pilot studies have evaluated the safety of subcutaneous and intramuscular NR injections in humans, and the short-term findings are cautiously encouraging. Learn what the cli...

NR vs. NMN: What the Latest Human Research Actually Shows

Two newly published clinical studies tested NR and NMN head-to-head in humans for the first time. Explore what the latest clinical data reveals about which NAD+ precursor is more effective at incre...

NAD+ IV Therapy vs. NR IV Therapy: What Clinical Research Reveals About Safety, Efficacy, and Why It Matters

NAD+ cannot enter cells directly, and that biological reality has major implications for NAD+ IV therapy. Two clinical studies comparing NR IV and NAD+ IV head-to-head reveal what that means in pra...

The Various Stages Of Clinical Trial Testing And What They Mean to Consumers

Clinical trials in humans are essential to substantiating the health benefits of supplements. They provide important scientific evidence of effectiveness and safety. But how do researchers know wha...