🎉 Just landed. Transfer Factor Max is now available · Get yours →
The four-step mechanism: Recognize, Respond, Remember, Renew 01 Recognize TRI-FACTOR® faster threat ID 02 Respond PHYTOFACTOR™ rapid activation 03 Remember 90% CELL TYPES NK · B · T · neutrophils 04 Renew NEW · STEM CELLS targeted renewal NEW

Each step backed by a specific clinical claim. Tap a step for the detail below.

Step 1

Recognize threats faster.

The animal-based peptides in Max — UltraFactor XF®, NanoFactor®, and OvoFactor® — deliver immune information that helps your cells recognize threats faster.*

Recognize
Step 2

Respond with PhytoFactor™.

PhytoFactor™ — the new plant-based transfer factor — activates a rapid response. In preclinical studies, it also has a more direct effect on invading organisms. For the full breakdown of how this differs from the animal-derived Tri-Factor® peptides, read PhytoFactor vs animal transfer factor: the mechanism difference.

Respond
Step 3

Remember across cell types.

Bolsters NK cells, B cells, T cells, neutrophils, and macrophages — over 90% of your immune system's key cell types.*

Remember
Step 4 · NEW

Renew with stem cells.

Max is clinically shown to mobilize millions of immune stem cells for targeted renewal and rejuvenation — the new fourth verb that wasn't in the original Tri-Factor framework.*

Renew

Recognize · Respond · Remember · Renew.

Four mechanisms. One daily ritual. Backed by a 30-day guarantee.
Want depth? Read the Complete 2026 Guide.

Get Max — $94
NSF
Certified Facility
cGMP
Compliant
Non-GMO
Verified
Made in USA
Sandy, Utah
30-Day
Money-Back Guarantee
SR
Sarah R. just ordered Transfer Factor Max 12 minutes ago