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Collection: Immune System Strengthening & Balancing

The specialized cells, tissues, and organs which comprise our immune systems react to bacteria, viruses and other foreign organisms to protect us from infections and diseases. Aviva carries a wide variety of natural products designed to help fight or fend off cold or infections, or to help maintain or increase overall immunity. And for those on the other side of the spectrum, we also carry supplements to help balance an overactive immune system to address issues like asthma or allergies.
34 products

Categories

  • Newco - BroccoGen 10 Sulforaphane Glucosinolate (Broccoli Sprout Concentrate)
    Regular price
    $36.29
    Sale price
    $36.29
  • NutriBiotic - GSE - Grapefruit Seed Extract
    Regular price
    $19.99
    Sale price
    $19.99
  • Omega Alpha - Resprit
    Regular price
    $29.99
    Sale price
    $29.99
  • Organika - Yun Zhi Mushroom (also known as Coriolus Versicolor or Turkey Tail)
    Regular price
    $26.99
    Sale price
    $19.99
  • Prairie Doctor Brand - Echinacea, Astragalus & Reishi
    Regular price
    $16.99
    Sale price
    $16.99
  • Protocol - Extra Strength L-Glutamine
    Regular price
    $38.99
    Sale price
    $38.99
  • Purica - Immune 7 (Beyond Immune Support)
    Regular price
    $23.99
    Sale price
    $22.95
  • Purica - Prevent (Daily Immunity Optimizer)
    Regular price
    $27.95
    Sale price
    $27.95
  • Quantum Health - Lip Clear Lysine+ Ointment - Cold Sore Treatment
    Regular price
    $12.99
    Sale price
    $12.99
  • Quantum Health - Super LipCare+ ColdStick
    Regular price
    $10.99
    Sale price
    $10.99
  • Quantum Health - Super Lysine+
    Regular price
    $17.99
    Sale price
    $17.99
  • Quantum Health - TheraZinc Lozenges
    Regular price
    $4.99
    Sale price
    $4.99
  • St. Francis Herb Farm - Andrographis
    Regular price
    $28.99
    Sale price
    $28.99
  • St. Francis Herb Farm - Deep Immune (Original)
    Regular price
    $29.99
    Sale price
    $29.99
  • St. Francis Herb Farm - EchinaSeal Combo Tincture - Infection Fighter
    Regular price
    $32.99
    Sale price
    $32.99
  • St. Francis Herb Farm - Laprinol (Cleavers Combo), for Lymphatic Congestion
    Regular price
    $32.99
    Sale price
    $32.99