Supplements & Micronutrients
Variable evidence by compound. Most popular supplements have weak or null outcome data in general populations.
Proposed mechanism
Concentrated forms of vitamins, minerals, herbs, and compounds intended to address deficiencies or provide pharmacological effects at supraphysiological doses.
Strongest evidence
Vitamin D for documented deficiency. Omega-3 for cardiovascular risk in specific populations. Folate for neural tube defect prevention. Most other popular supplements (multivitamins, antioxidants, collagen) show null or weak outcome data in meta-analyses.
What's contested or hyped
The supplement industry operates with minimal pre-market testing. Quality, purity, and label accuracy vary widely. 'More is better' assumptions are often wrong.
Biome describes modalities; it does not recommend protocols, products, or providers. Consult qualified clinicians for medical decisions.