4Life Transfer Factor Plus Tri-Factor Formula is a top-selling immune system support supplement that combines the power of Tri-Factor Formula with a proprietary super-mushroom blend (shiitake, maitake, agaricus, and cordyceps) and zinc to help your immune system more effectively recognize, respond to, and remember potential health threats. Here are some details about the product:
Positive:
- Bolsters Natural Killer (NK) cell activity in the presence of a health threat and activates other immune cells.
- Contains UltraFactor™, OvoFactor®, and NanoFactor® extracts.
- Contains certified 4Life Transfer Factor® to Raise Your Immune I.Q.®.
- Recent independent laboratory studies show that core 4Life Transfer Factor products bolster B cells, T cells, and macrophages.
Negative:
- No negative aspects of the product were found in the search results.
Ingredients or materials:
- Tri-Factor Formula (UltraFactor, OvoFactor, and NanoFactor extracts).
- Proprietary super-mushroom blend (shiitake, maitake, agaricus, and cordyceps).
- Zinc.
- Gelatin capsule and lemon peel powder.
It is important to note that the product contains ingredients from milk, egg, and soy. Additionally, 4Life Transfer Factor Plus now comes in a vegetable capsule instead of a gelatin capsule.
