Independent · Evidence-Based · Clinical
Every guide draws on primary peer-reviewed clinical trials — mechanisms, dosage, safety, and drug interactions translated into clear, actionable information for vitamins, minerals, and herbal medicine alike.
Most Researched Herbs
Three of the most extensively researched medicinal plants in the clinical literature — each with multiple randomised controlled trials supporting their primary benefits.
Withania somnifera (L.) Dunal
The most clinically studied adaptogen for stress and anxiety. Multiple RCTs confirm significant cortisol reduction, improved sleep quality, and sustained anxiolytic effects. The go-to herb for stress resilience and adrenal support.
Curcuma longa L.
The most-cited medicinal plant in pharmacological research. Curcumin simultaneously targets NF-κB, COX-2, and phospholipase A2 — placing it among the broadest-spectrum natural anti-inflammatory agents available. Bioavailability requires piperine or lipid-based formulations.
Silybum marianum (L.) Gaertn.
The most extensively researched natural liver supplement. Silymarin demonstrates antifibrotic and hepatoprotective activity across NAFLD, alcoholic liver disease, and viral hepatitis in multiple human clinical trials. The first choice for liver health and detox support.
Featured Supplements
Vitamin D3, creatine, and magnesium glycinate rank among the most commonly used supplements globally, each with a substantial body of published clinical research. Reference counts reflect our own guide's citation list, not a claim about total research volume.
Cholecalciferol
Covers D2 vs D3 dosing evidence, the magnesium-K2-calcium triad for absorption, and where the RDA controversy currently stands in the literature.
Creatine Monohydrate
Covers whether a loading phase is actually necessary, body-weight based dosing, and what the long-term kidney-safety data shows in healthy adults.
Magnesium Bisglycinate
Covers how to read elemental-magnesium labels correctly, the sleep and blood pressure evidence, and which nutrient interactions actually matter.
Find Your Guide
Browse guides by health goal — each links directly to the supplement or plant with the strongest clinical evidence for that indication.
Why Trust This Reference
The Health Reference was built on a single frustration: the gap between what the clinical literature actually shows about supplements and medicinal plants, and what most health websites tell you. Most sites either overstate the evidence to drive sales or bury useful information in impenetrable academic language.
Every guide here starts with the primary peer-reviewed literature — randomised controlled trials, meta-analyses, and pharmacokinetic studies indexed on PubMed. Vitamin and mineral data are cross-referenced against NIH Office of Dietary Supplements fact sheets and USP monographs; botanical safety and dosage data against the European Pharmacopoeia, EMA HMPC monographs, WHO Monographs on Selected Medicinal Plants, and the German Commission E.
Traditional use is documented for historical context. It is never presented as clinical evidence. "Suggests" and "may" replace "proven" and "cures" throughout — because the person reading this deserves accuracy, not marketing.
Editorial Standards
Common questions about supplements, medicinal plants, and how to read the evidence.