Quick answers to the most common questions about Transfer Factor Max — dosage, ingredients, ordering, and the 30-day guarantee.
📘 New: The Complete 2026 Guide to Transfer Factor Max covers everything in this FAQ in deeper detail — ingredients, clinical studies, dosage, and more.
Orders ship within 1–3 business days from 4Life's facility in Sandy, Utah. Standard delivery typically arrives in 3–5 business days within the continental US. Free shipping on orders over $100.
Every order is backed by a 30-day money-back guarantee. If you're not satisfied for any reason, contact us within 30 days for a full refund — even on opened bottles.
Yes. Auto-ship subscriptions can be paused, modified, or cancelled at any time through your account — no commitment, no cancellation fees.
4Life Research distributes in 50+ countries through its global network. Availability and shipping options vary by region. Contact us for specific country availability.
Transfer Factor Max is 4Life's most advanced immune-support formula. Each daily serving delivers 900 mg of 4Life Transfer Factor — including 600 mg of the Tri-Factor Blend (UltraFactor XF®, NanoFactor®, OvoFactor®) and 300 mg of plant-based PhytoFactor™ — plus IP-6, a Super-Mushroom Blend, vitamins C and D3, zinc, oats, and baker's yeast.
Take four (4) vegetable capsules daily with 8 oz of water. For best results, take with food. One bottle is a 30-day supply (120 capsules · 30 servings).
Max contains everything Tri-Factor did, plus: PhytoFactor™ (the new plant-based transfer factor), a clinical dose of IP-6, the four-mushroom Super-Mushroom Blend, and supporting vitamins (C, D3, zinc) and polysaccharides (oats, baker's yeast). See our Why Max page for a side-by-side comparison.
Clinically, immune activation begins within two hours of the first serving.* Subjective effects vary by individual — most customers report noticing the clearest difference after several weeks of consistent daily use.
No. The capsule shell is vegetable-based, but the formula contains animal-derived peptides from cow colostrum and chicken egg yolks. PhytoFactor™ itself is 4Life's first vegan source of transfer factor — if you need fully vegan options, 4Life Super Greens and 4Life Immune Tea both contain PhytoFactor™ without the animal-based ingredients.
No — and it isn't designed to. Max includes vitamin C, high-potency vitamin D3, and zinc at 90% DV, but not the broad vitamin and mineral spectrum of a multivitamin, and no greens, probiotics, or digestive enzymes. If you're weighing Max against a daily greens powder, we compared it directly to the most popular one: Transfer Factor Max vs AG1 — an honest comparison, including who should buy AG1 instead. Weighing it against a cheap vitamin C drink mix instead? See Transfer Factor Max vs Emergen-C. And if you're comparing it to a premium daily multivitamin like Ritual, read Transfer Factor Max vs Ritual — note Ritual's Essential formula contains no vitamin C.*
In 4Life Research's NSF and cGMP-certified manufacturing facility. Non-GMO.
The manufacturer does not list specific side effects on the product label. Individual responses can vary. Consult your healthcare provider before starting, especially if you have a medical condition or take medication.
Generally yes. Max pairs well with other 4Life Transfer Factor products and most common supplements. If you take many supplements or are on prescription medication, check with your pharmacist or healthcare provider.
Consult your physician. Max is formulated for adults.