Supplement Ratings

iHerb picks

Best Immune Support on iHerb

Skip hours of label reading. Every pick below is sold on iHerb and passed our label check with 60+ points, so whatever you choose is worth taking, and you see today's price before you click.

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  • Today's price and cost per serving
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Top ratedBest value

Highest score first

73Sambucus Black Elder Berry Extract Spray80/100Nature's AnswerSambucus Black Elder Berry Extract Sprayliquid · 80 servings · $0.12/servingBuy on iHerb · $9.74
74Sambucus Original Flavor80/100Nature's AnswerSambucus Original Flavorliquid · 48 servings · $0.83/servingBuy on iHerb · $39.74
75Bee Propolis 550 mg80/100Swanson Premium BrandBee Propolis 550 mgcapsule · 30 servings · $0.24/servingBuy on iHerb · $7.14
76Raw Thymus Glandular 500 mg80/100Swanson Premium BrandRaw Thymus Glandular 500 mgcapsule · 30 servings · $0.56/servingBuy on iHerb · $16.68
77Full Spectrum Andrographis Paniculata 400 mg80/100Swanson Premium BrandFull Spectrum Andrographis Paniculata 400 mgcapsule · 30 servings · $0.40/servingBuy on iHerb · $11.96
78Astragalus80/100Oregon's Wild HarvestAstragalusliquid · 30 servings · $0.64/servingBuy on iHerb · $19.16
79Echinacea 400 mg80/100Swanson Premium BrandEchinacea 400 mgcapsule · 30 servings · $0.43/servingBuy on iHerb · $12.79
80Premium Echinacea Raspberry80/100Oregon's Wild HarvestPremium Echinacea Raspberryliquid · 20 servings · $0.96/servingBuy on iHerb · $19.16
81Super Echinacea80/100Herb PharmSuper Echinacealiquid · 12 servings · $1.32/servingBuy on iHerb · $15.89
82Astragalus Reishi80/100Oregon's Wild HarvestAstragalus Reishicapsule · 30 servings · $0.80/servingBuy on iHerb · $23.96
83Echinacea80/100Oregon's Wild HarvestEchinaceacapsule · 45 servings · $0.53/servingBuy on iHerb · $23.96
84Kids Echinacea Raspberry80/100Oregon's Wild HarvestKids Echinacea Raspberryliquid · 30 servings · $0.56/servingBuy on iHerb · $16.76
85Astragalus 470 mg80/100Swanson Premium BrandAstragalus 470 mgcapsule · 30 servings · $0.37/servingBuy on iHerb · $11.09
86Kids Echinacea Goldenseal Orange80/100Oregon's Wild HarvestKids Echinacea Goldenseal Orangeliquid · 30 servings · $0.56/servingBuy on iHerb · $16.68
87Full Spectrum Olive Leaf 400 mg80/100Swanson Premium BrandFull Spectrum Olive Leaf 400 mgcapsule · 30 servings · $0.17/servingBuy on iHerb · $5.14
88Echinacea Natural Orange Flavor80/100ChildLife EssentialsEchinacea Natural Orange Flavorliquid · 60 servings · $0.17/servingBuy on iHerb · $9.99
89Nucleotide Complex80/100BluebonnetNucleotide Complexcapsule · 30 servings · $1.60/servingBuy on iHerb · $47.96
90Samento80/100NutraMedixSamentoliquid · 40 servings · $2.12/servingBuy on iHerb · $84.95
91Arabinogalactan Powder80/100Vital NutrientsArabinogalactan Powderpowder · 150 servings · $0.35/servingBuy on iHerb · $52.99
92Herbal Biotic80/100Vital NutrientsHerbal Bioticcapsule · 30 servings · $0.98/servingBuy on iHerb · $29.39
93ParaMicrocidin 12580/100Allergy Research GroupParaMicrocidin 125capsule · 75 servings · $0.44/servingBuy on iHerb · $32.75
94Immuno-Gland Plex80/100Allergy Research GroupImmuno-Gland Plexcapsule · 60 servings · $0.41/servingBuy on iHerb · $24.59
95Kids Black Elderberry Alcohol Free80/100Herb PharmKids Black Elderberry Alcohol Freeliquid · 35 servings · $0.37/servingBuy on iHerb · $12.78
96Kids Cough Crusader Alcohol Free80/100Herb PharmKids Cough Crusader Alcohol Freeliquid · 38 servings · $0.34/servingBuy on iHerb · $12.78

Scores rate what's on the label (dosage transparency, cleanliness, ingredient profile), not clinical results. Prices come from the iHerb catalog feed and can change at checkout. See the full Best Immune Support ranking.