trustme.bro/r/…
✓ checked
trust me, bro:
here is the receipt.
the claim
Taking multivitamin dietary supplements provides measurable health benefits
the verdict
CONTESTED
the evidence cuts both ways
confidence 21/100

Evidence regarding the measurable health benefits of multivitamin dietary supplements is mixed. While some studies demonstrate improvements in specific nutritional biomarkers and immune function, large randomized trials often find no significant clinical reduction in major health outcomes such as fractures, hypertension, or vascular events.

The evidence we hold leans evenly split

How this was weighed

official record 3x · fact-check 2x · hedged 1x · crowd & reference 1x

  • Effects of Randomized Multivitamin Supplementation on Carote · peer-reviewed · supports · weight 1.05 · 2026
  • Effects of daily multivitamin-multimineral supplementation o · peer-reviewed · supports · weight 1 · 2026
  • Effects of micronutrient supplementation on immune function · peer-reviewed · supports · weight 1 · 2026
  • Effects of cocoa extract supplementation and multivitamin/mu · peer-reviewed · refutes · weight 1.05 · 2025
  • Long-Term Effect of Multivitamin Supplementation on Incident · peer-reviewed · refutes · weight 1 · 2026
  • Effects of Cocoa Extract and Multivitamin Supplementation on · peer-reviewed · refutes · weight 1 · 2026
Evidence for · 3
Effects of Randomized Multivitamin Supplementation on Carotenoids and α-Tocopherol in the COcoa Supplement and Multivitamin Outcomes Study.
2026 · cited by 1
Paper [1] found that daily multivitamin-multimineral supplementation significantly increased serum concentrations of specific carotenoids and alpha-tocopherol over two years.
Evidence against · 3
Effects of cocoa extract supplementation and multivitamin/multimineral supplements on self-reported fractures in the Cocoa Supplement and Multivitamins Outcomes Study randomized clinical trial
2025 · cited by 3
Paper [0] demonstrated that multivitamin supplementation did not significantly reduce the risk of total clinical, hip, or nonvertebral fractures in older adults.
See more details
More for · 2
Effects of daily multivitamin-multimineral supplementation on metabolomic profiles: 2-year findings from the COSMOS randomized clinical trial.
2026 · cited by 0
Paper [6] reported that multivitamin supplementation modestly improved certain metabolomic profiles and reduced chronic disease risk scores in older adults, though not after multiple-testing correction.
Effects of micronutrient supplementation on immune function in older adults: a meta-analysis.
2026 · cited by 0
Paper [7] concluded through a meta-analysis that multivitamin supplements showed significant improvements in overall immune function among older adults.
More against · 2
Long-Term Effect of Multivitamin Supplementation on Incident Self-Reported Hypertension and Blood Pressure Changes in the COSMOS Trial.
2026 · cited by 0
Paper [3] found that multivitamin supplementation versus placebo did not reduce hypertension incidence or lower blood pressure overall in the COSMOS trial.
Effects of Cocoa Extract and Multivitamin Supplementation on Venous Thromboembolism in the COSMOS Trial.
2026 · cited by 0
Paper [8] reported that multivitamin supplementation did not significantly reduce the risk of venous thromboembolism or its component parts.
The paper trail · every fact has a biography
first checked01 Aug 2026
judged → CONTESTED · 2101 Aug 2026
This receipt carries no identity, shared or not. Sharing publishes your connection to it, not your data.
Check your own claim
Challenge the receipt
trust me, bro: win the argument, pass the class, survive peer review.
This receipt is an automated verdict against our published method · not an opinion about any author or publication.
Terms · Privacy · How verdicts work · Dispute this receipt