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🛡️

Immune Defense Stack

A comprehensive immune support combination targeting multiple pathways — innate immunity, antioxidant defense, and gut barrier integrity.

Goal

Strengthen immune resilience and reduce infection frequency

Best For

Frequent travelers, those prone to colds, or during flu season

Supplements (5)

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Vitamin D3Morning

2,000–5,000 IU

Take with fat-containing breakfast. Higher dose in winter.

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Vitamin CMorning

500 mg

Split another 500 mg in the evening for sustained levels

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ZincMidday

15–30 mg picolinate

Take with lunch to reduce nausea. Don't exceed 40 mg daily long-term.

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QuercetinMorning

500 mg

Acts as a zinc ionophore — helps zinc enter cells

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ProbioticsMorning

10–30 billion CFU

Take 20 min before breakfast on empty stomach

Tips

  • ·During acute illness, increase Vitamin C to 1,000 mg every 2–3 hours
  • ·Add zinc lozenges (not pills) at the first sign of a cold
  • ·Quercetin + zinc is the key pairing — take them together
  • ·Vitamin D is the foundation — test your levels and adjust dose accordingly
  • ·Keep probiotics refrigerated unless labeled shelf-stable