Ranked picks
Berberine shows up in glucose and lipid discussions online; our scores separate trial signal, interaction load, and how hard it is oversold as a drug substitute.
We pin berberine, then widen within metabolic longevity where readers mentally stack it against metformin, ALA, resveratrol, and similar entries.
Ranked using live scores in our database - refresh cadence is editorial, not real-time.
Berberine is closer to a drug-like supplement: promising metabolic trials, but not casual candy - CYP interactions and GI effects matter.
Human trial breadth and quality
Tolerability and known risks
Marketing vs proof (higher = more hype)
Open full verdict · Scores are editorial summaries - not medical advice.
Metformin is evidence-based for type 2 diabetes; longevity claims in healthy adults are speculative and not standard care.
Human trial breadth and quality
Tolerability and known risks
Marketing vs proof (higher = more hype)
Open full verdict · Scores are editorial summaries - not medical advice.
Omega-3s have meaningful evidence in specific cardiovascular and triglyceride contexts; general “brain upgrade” claims are softer.
Human trial breadth and quality
Tolerability and known risks
Marketing vs proof (higher = more hype)
Open full verdict · Scores are editorial summaries - not medical advice.
Creatine monohydrate is commonly associated with: strength/power output; muscle phosphocreatine stores. Our registry tags evidence as high; this hub translates that into an ingredient-level verdict with safety and hype context - not individualized recommendations.
Human trial breadth and quality
Tolerability and known risks
Marketing vs proof (higher = more hype)
Open full verdict · Scores are editorial summaries - not medical advice.
Lutein + zeaxanthin is commonly associated with: macular pigment / areds-adjacent eye health. Our registry tags evidence as high; this hub translates that into an ingredient-level verdict with safety and hype context - not individualized recommendations.
Human trial breadth and quality
Tolerability and known risks
Marketing vs proof (higher = more hype)
Open full verdict · Scores are editorial summaries - not medical advice.
Omega-3 EPA/DHA (fish oil / re-esterified triglyceride) is commonly associated with: triglyceride lowering (high doses rx); cardiovascular risk discussion; pregnancy dha context. Our registry tags evidence as high; this hub translates that into an ingredient-level verdict with safety and hype context - not individualized recommendations.
Human trial breadth and quality
Tolerability and known risks
Marketing vs proof (higher = more hype)
Open full verdict · Scores are editorial summaries - not medical advice.
Psyllium is boring and effective when hydration is adequate.
Human trial breadth and quality
Tolerability and known risks
Marketing vs proof (higher = more hype)
Open full verdict · Scores are editorial summaries - not medical advice.
Prebiotic is not interchangeable with probiotic - one feeds bugs, one adds live cultures.
Human trial breadth and quality
Tolerability and known risks
Marketing vs proof (higher = more hype)
Open full verdict · Scores are editorial summaries - not medical advice.
Future product notes would emphasize extract standardization and interaction callouts - still not medical dosing advice.
For picks on this page, we sort candidates by evidence score (human trial quality for common uses), then safety score, then prefer a lower hype gap when the first two tie. Pinned ingredients stay at the top so the page answers the headline before expanding context.
Numbers are not personalized risk scores and not brand QA. For the full rubric, read Methodology.
Side-by-side verdicts that touch ingredients on this leaderboard.