Does Selenium Immune Wellness Randomized Trial work?

The current Migaku evidence database contains 1 reusable source document for Selenium Immune Wellness Randomized Trial. This answer focuses on strength of evidence and what the studies can or cannot prove. - For example, Health Canada defined a nutraceutical as “a product isolated or purified from foods that is generally sold in medicinal forms not usually associated with food []. [Tieu Sophie (2022); evidence level 3] - Based on this definition, examples of immunoceuticals would include vitamin D3, mushroom-derived polysaccharides, plant-derived ergosterols, flavonols, terpenoids, carotenoids, aloe-associated polysaccharides, quercetin, omega-3 fatty acids, and micronutrients such as zinc and selenium, to name a few. [Tieu Sophie (2022); evidence level 3] - However, as a result of immunological memory, subsequent exposure to the same antigen allows for a far more rapid and higher magnitude immune response that can usually eliminate an infection prior to the onset of the disease. [Tieu Sophie (2022); evidence level 3] - 1 1 2 3 The term “immunoceuticals” cannot be defined without first defining the term “nutraceuticals”, which was coined by Stephen L. [Tieu Sophie (2022); evidence level 3] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.