We cover shipping (first-class USPS), as well as state and local taxes :)
Delays sometimes happen, as the mail system has drastically changed since Covid. We appreciate your patience- as well as your kindness should an issue arise.
All orders still go out same day on our end if ordered before 2:30pm EST- we know how important this is, and do our absolute best!
Transfer Factor Sensitive™ by Researched Nutritionals
Natural Killer Cell Formula (Mushroom and Herb Free)
Transfer Factor Sensitive™ provides an advanced immune support formula, promoting healthy natural killer cell function.
• Promotes healthy NK cell levels & immune modulation
• Engulfs foreign particles in bloodstream and tissues
Product may be used as a daily-use supplement to promote and maintain healthy natural killer cell function as well as providing additional support to the immune system during acute health challenges.