Taking a daily multivitamin for two years helped older adults (60+) remember things a little better and think more clearly—though the improvement was small.

52

Pro

0

Against

Evidence from Studies

Supporting (1)

52

Community contributions welcome

52

Effect of multivitamin-mineral supplementation versus placebo on cognitive function: Results from the clinic sub-cohort of the COSMOS randomized clinical trial and meta-analysis of three cognitive studies within COSMOS.

Systematic Review With Meta-Analysis

Human

2024 Mar

This study gave older adults a daily vitamin pill for two years and found they did slightly better on memory and thinking tests than those who took a placebo — just like the claim says.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Effect of multivitamin-mineral supplementation versus placebo on cognitive function: Results from the clinic sub-cohort of the COSMOS randomized clinical trial and meta-analysis of three cognitive studies within COSMOS.

Score: 52

DOI: 10.1016/j.ajcnut.2023.12.011

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