Transfer Factor Tri-Factor 6 Pack
$372.00
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This advanced formula helps your immune system recognize, respond to, and remember potential health threats, while offering more broad-based immune system support through a proprietary combination of 4Life Transfer Factor® (immune messenger molecules) from cow colostrum, OvoFactor® from chicken egg yolks, and NanoFactor® mini molecules.*4Life Transfer Factor has been clinically proven to activate the immune system within two hours.*1
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