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Head-to-head evidence comparison — which supplement is right for you?
Orforglipron vs Thiamine: Thiamine has the stronger overall evidence (7.5 vs 5.5/10); the best pick depends on your goals. Take the 60-second quiz for a pick tailored to your goals.
Thiamine wins 3 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Mostly mechanism / observational
Top outcomes
Verdict
Probably helps
6 of 11 studies with measurable effects showed benefit.
Top outcomes
Shared outcomes (1)
Outcomes where both Orforglipron and Thiamine have evidence — compare verdict strength side-by-side.
INVESTIGATIONAL — no approved consumer dose. In trials, once-daily oral orforglipron was titrated up to 36 mg (some phase-2 cohorts to 45 mg) with gradual dose escalation to limit GI side effects. Not for self-administration; only appropriate within a clinical trial or, if/when approved, under a prescribing clinician.
any
Oral tablet (investigational)
50-100mg daily; 150-600mg benfotiamine for neuropathy
With food, Morning with other B vitamins
Benfotiamine (fat-soluble, higher bioavailability)
Weeks to months
Months (titrated)
Throughout use
Especially during dose escalation
2-4 weeks
4-8 weeks
4-12 weeks
Orforglipron, an Oral Small-Molecule GLP-1 Receptor Agonist for Obesity Treatment (ATTAIN-1).
N Engl J Med (2025) · Rct · n=3127
Phase-3 multinational double-blind RCT in 3,127 adults with obesity WITHOUT diabetes; once-daily oral orforglipron 6/12/36 mg vs placebo for 72 weeks
Orforglipron, an Oral Small-Molecule GLP-1 Receptor Agonist, in Early Type 2 Diabetes (ACHIEVE-1).
N Engl J Med (2025) · Rct · n=559
Phase-3 double-blind RCT in 559 adults with early type 2 diabetes managed by diet/exercise; once-daily oral orforglipron 3/12/36 mg vs placebo for 40 weeks
Orforglipron compared with dapagliflozin in adults with type 2 diabetes and inadequate glycaemic control with metformin (ACHIEVE-2): a multicentre, randomised, non-inferiority, open-label, phase 3 trial.
Lancet (2026) · Rct · n=962
Phase-3 non-inferiority RCT (n=962) in type 2 diabetes inadequately controlled on metformin; once-daily oral orforglipron 3/12/36 mg vs dapagliflozin 10 mg over 40 weeks
Dietary supplements for dysmenorrhoea
The Cochrane database of systematic reviews (2016) · Meta analysis · n=3101
Supplements versus other supplementsThere was no evidence of a difference in effectiveness between ginger and zinc sulphate (MD 0.02 points, 95% CI -0.58 to 0.62; one RCT, 101 women).
Evaluation of the Efficacy of the Addition of a Combination of Pyrimidine Nucleotides and Vitamin B1 and B12 to Standard Treatment in the Management of Painful Radiculopathy and in the Quality of Life of Patients
Nutrients (2024) · Rct · n=122
Both groups showed pain improvement, but the VAS reduction (control: 24.58 vs. experimental: 31.35) was not statistically significant.
Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
Nutritional neuroscience (2023) · Systematic review · n=2256
Based on limited RCT evidence showing VAS pain reduction with B-vitamin combinations. Effect magnitude conservative due to mixed statistical significance. Higher bioavailability forms like benfotiamine likely more effective than standard thiamine HCl.
AI-estimated from published studies. Interpret as directional guidance.
Thiamine has a higher evidence score (7.5/10 vs 5.5/10) and wins in 3 of 3 categories.
No known interactions between Orforglipron and Thiamine have been documented in our database. However, always consult a healthcare provider before combining supplements.
The right pick depends on your goals. Answer a few quick questions for a personalised recommendation — or dig into the full evidence on each.