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Head-to-head evidence comparison — which supplement is right for you?
Citicoline vs Multivitamin: Multivitamin has the stronger overall evidence (6 vs 6/10); they're alternatives for boost daily energy — the best pick depends on your goals. Take the 60-second quiz for a pick tailored to your goals.
Multivitamin wins 1 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Probably helps
3 of 5 studies with measurable effects showed benefit.
Top outcomes
Verdict
Too few graded studies
Top outcomes
250-500mg daily
Morning for daytime cognitive enhancement
Cognizin® branded citicoline
1 serving daily (as directed on label, typically 1-2 tablets/capsules)
With breakfast, With lunch (if GI sensitive)
Capsule or softgel
and 7 more not shown
1-4 weeks
4-8 weeks
1-2 weeks
3-6 months
4-8 weeks
2-6 weeks
6-12 weeks
Is Citicoline Effective in Preventing and Slowing Down Dementia?-A Systematic Review and a Meta-Analysis
Nutrients (2023) · Meta analysis
Systematic review of 7 studies published 2010 to 2022 in people with mild cognitive impairment, Alzheimer's disease or post-stroke dementia, 6 of them pooled in a meta-analysis.
Application of Citicoline in Neurological Disorders: A Systematic Review
Nutrients (2020) · Systematic review
In an animal model of nerve damage and neuropathy, citicoline stimulated regeneration and lessened pain.
Cytidinediphosphocholine (CDP-choline) for cognitive and behavioural disturbances associated with chronic cerebral disorders in the elderly
Cochrane Database of Systematic Reviews (2005) · Systematic review
Positive effects on memory
Effect of multivitamin-mineral supplementation versus placebo on cognitive function: results from the clinic subcohort of the COcoa Supplement and Multivitamin Outcomes Study (COSMOS) randomized clinical trial and meta-analysis of 3 cognitive studies within COSMOS
The American Journal of Clinical Nutrition (2024) · Meta analysis · n=5203
Pooled 5,203 non-overlapping participants from three cognitive substudies of the COSMOS trial of US adults aged 60 or older: COSMOS-Clinic (573), COSMOS-Mind (2,158) and COSMOS-Web (2,472).
Effects of cocoa extract and a multivitamin on cognitive function: A randomized clinical trial
Alzheimer's & Dementia (2023) · Rct · n=2262
COSMOS-Mind: 2,262 older adults (mean age 73, 60% women) randomised in a 2x2 factorial design to cocoa extract and to a commercial multivitamin-mineral, each versus placebo, for 3 years, with cognition tested by telephone.
Long-term multivitamin supplementation and cognitive function in men: a randomized trial
Annals of Internal Medicine (2013) · Rct · n=5947
5,947 male physicians aged 65 or older in the Physicians' Health Study II, randomised to a daily multivitamin or placebo, with up to 4 telephone cognitive assessments over 12 years.
At 500 mg a day for 12 weeks, a randomised placebo-controlled trial in 100 healthy older adults with age-associated memory impairment found greater gains in episodic and composite memory (PMID 33978188). A 4-week controlled trial in 24 older adults with memory deficits gave 500 or 1,000 mg a day and found similar free-recall gains in both groups, so the curve is flat from 500 to 1,000 mg (PMID 9203170). At 1 g a day for 12 months, an open-label randomised trial in 347 people after a first ischaemic stroke found better attention-executive function and temporal orientation than usual care (PMID 23406981). The 2,000 mg ceiling is a 12-week placebo-controlled trial in 62 adults with alcohol use disorder, where citicoline titrated to 2,000 mg a day was well tolerated but did not change cognitive measures (PMID 30457668). The dementia meta-analysis (PMID 36678257) found improved cognitive status in studies of poor quality and gives no doses. No trial found a better dose than 500 mg, so no optimal dose is set.
AI-estimated from published studies. Interpret as directional guidance.
Multivitamin has a higher evidence score (6/10 vs 6/10) and wins in 1 of 3 categories.
For boost daily energy, Multivitamin has a higher relevance score (75 vs 60).
No documented interaction was found in the data searched. This does not establish that this exact combination is safe.
Caffeine+L-theanine works; bacopa needs weeks; most "brain pills" are hype. The honest tier list.
On Ozempic/Wegovy/Mounjaro? What actually helps — muscle preservation, GI relief, nutrient gaps (no upsell).
Safe, but no benefit if you’re not filling a gap. Who actually needs one — and who doesn’t.
Start with 2–3 foundations, add one at a time, build by goal — without wasting money.
The right pick depends on your goals. Answer a few quick questions for a personalised recommendation — or dig into the full evidence on each.