What does it mean for a supplement to have an RCT-backed multivitamin base?

A clear way to understand the term—and what to look for on the label when you’re choosing daily support.

How to spot a truly strong multivitamin base

A few label cues that usually matter more than buzzwords.

Does “RCT-backed” mean the multivitamin will work for everyone?
Is an RCT-backed base the same as third-party testing?
What should I do if I’m already taking targeted supplements?
How do I choose between a basic multi and a more advanced multi system?
Find a multivitamin routine that fits your goals and your day.