Evergreen articles on transfer factors, PhytoFactor™, and the science behind 4Life's most popular products. Free to read. No paywall.
Transfer Factor Max, Super Greens and Immune Tea are the only 4Life products that contain PhytoFactor — and they share almost nothing else. Why only one of the three publishes a milligram figure, which package actually lasts a month, and why most 4Life transfer factor products contain none of it at all.
Read the article →Shiitake, cordyceps, maitake and agaricus are listed as four ingredients and are really one idea: beta-glucan, and the human receptor that binds it. Plus why three of the four names on the label are out of date, why the blend is not Cordyvant, and what the Max research never measured.
Read the article →Three lymphocytes, one family tree, and the distinction that explains most of immunology: two of them are educated before deployment and one never is. Plus how the CD marker system names a cell, where immune memory actually lives, and which of these three the Max research never measured.
Read the article →A living room in Orem, a mortgaged house, a capsule machine, $254 in month one and eighteen months of losses. The documented founding story of 4Life Research — sourced, not embellished, with the edges of the public record marked.
Read the article →Yu 2024, Jensen 2026, Gardner 2026 — what each one actually measured, why only one of the three is peer-reviewed, how they fit together as a timescale arc, and the four things none of them establish.
Read the article →A messenger is judged by what it makes something else do. Why the molecular size of transfer factor — small enough to pass a dialysis membrane — is the strongest evidence about how it works, and exactly where the published record stops.
Read the article →Nobody actually wants a boosted immune system — sustained excess activity has names, and they're all diseases. Why "boost" is the wrong verb, what modulation really means, and what US law lets a supplement label say.
Read the article →One arm sends molecules, the other sends cells. The oldest division in immunology in plain language — plus the 2×2 that clears up the confusion, and which arm transfer factor was actually discovered in.
Read the article →A hen cannot nurse, so she seals the immune briefing inside the yolk before the shell forms. The biology behind 4Life's one patented transfer factor source — and why it is not an antibody product.
Read the article →Up to 150 g/L of IgG, and a window that shuts in 24 hours. What's actually in a cow's first milk, why transfer factor peptides live there, and what ultrafiltration takes out to reach them.
Read the article →The complete guide to the first plant-based source of transfer factor. Discovery, mechanism, the Brassica napus origin story, and the three products that now contain it.
Read the article →For 75 years, transfer factor meant animals — blood, then colostrum, then egg yolk. The story of the assumption nobody tested, the field crop that broke it, and the 900 mg formula it produced.
Read the article →Meet the body's first responders — the most abundant white blood cell. How they fight, what activation means, and why Max's second clinical study (Jensen 2026) focused on them.
Read the article →Seventeen superfoods, inulin fiber, and the only stated 300 mg dose of plant-based transfer factor in the catalog. How the formula is built — and the four things it isn't.
Read the article →Inside the body's renewal crew. What stem-cell mobilization actually does, why Max's third clinical study (Gardner 2026) focused on it, and how it powers the fourth verb — Renew.
Read the article →Six certified organic botanicals, 35 mg of vitamin C, and one plant-based peptide no other tea on earth contains. What each ingredient is, and the job it does in the blend.
Read the article →Capsules at breakfast, a stick pack in the bag, a caffeine-free tea at night. How to weave Max, Super Greens, and Immune Tea into a routine you'll actually keep — backed by habit science.
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