Evidence
Strong, moderate or emerging based on the quality and consistency of the available research.
The modern field guide to supplements
Compare Supplements by Evidence, Dose & Safety
Compare 41 supplements by evidence, dosage, safety and quality markers. Use practical ingredient guides and curated stacks to make smarter buying decisions.
BoswelliaFrankincense resin
Read the evidence before the label
Make a decision, not a guess.
Every guide is organized around the three questions that change a purchase: does it work, what amount was studied and what could make it a bad fit?
Dose & Form
The forms and amounts used in research, with the label details that matter when products look similar.
Safety
Interactions, common cautions and the reasons a useful supplement may still be the wrong choice.
The field index
Browse by health goal
Specimen files
Start with the ingredients people compare most
Immune Healing Support
Andrographis
Bitter-leaf extract with limited evidence for short-term respiratory symptom relief and a serious allergy warnin…
Emerging evidence
Dose guide Safety notes
Immune Healing Support
Artemisia Annua
Sweet wormwood -- potent antimicrobial botanical used in Lyme and co-infection protocols
Moderate evidence
Dose guide Safety notes
Adaptogens
Ashwagandha
Adaptogenic stress & recovery support
Moderate evidence
Dose guide Safety notes
Immune Healing Support
Astragalus
The premier TCM immune tonic -- deep immune modulation and adaptogenic support
Moderate evidence
Dose guide Safety notes
Metabolic Health
Berberine
A metabolic supplement with a human signal, serious medicine checks, and no proof that it replaces metformin
Moderate evidence
Dose guide Safety notes
Inflammation & Recovery
Boswellia
A joint supplement with a real human signal, but the extract on the label decides how much the research applies
Moderate evidence
Dose guide Safety notes
Curated stacks
Build a stack with fewer guesses.
Each stack explains why ingredients are combined, where functions overlap and which parts deserve a second look before purchase.
Browse all stacks
Biome Reset Kit
A clearer answer to Biome Clear style searches: pressure, flow, repletion, and recovery
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Immune Healing Protocol
Eight supplements. Five biological layers. One goal: make the cellular environment inhospitable to infection and inflammation.
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Longevity Stack
Choose omega-3, magnesium, and curcumin one at a time, or skip what does not solve a real need
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Lyme Healing Protocol
Seven botanical herbs. Four protocol layers. Built around LymeCore Botanicals and Dr. Myriah Hinchey ND's naturopathic approach to Lyme disease.
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The notes behind the notes
Independent first. Affiliate second.
Evidence grades are not product ratings, and affiliate availability never changes a grade. Product recommendations will only appear after the label, dose, form, testing and price have been checked.
Read the complete methodology