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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AllAmino AcidsAntioxidants & LongevityAshwagandha & AdaptogensB VitaminsBiotinBlood Sugar SupportBrain & NootropicsCalciumCollagenCoQ10CreatineDigestive HealthEye HealthGreens & SuperfoodsHeart HealthHerbs & BotanicalsHormone & Sexual HealthImmune SupportIronJoint SupportLiver & DetoxMagnesiumMelatonin & SleepMinerals & ElectrolytesMultivitaminsMushroomsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminUrinary HealthVitamin CVitamin DVitamins A, E & KWeight ManagementZinc
Top ratedBest value

Highest score first

145Monolaurin 1000 mg80/100Double Wood SupplementsMonolaurin 1000 mgcapsule · 105 servings · $0.19/servingBuy on iHerb · $19.95
146Herp Defense80/100Crystal StarHerp Defensecapsule · 30 servings · $0.79/servingBuy on iHerb · $23.84
147Black Elderberry Kids Gummies80/100SambucolBlack Elderberry Kids Gummiescapsule · 30 servings · $0.34/servingBuy on iHerb · $10.26
148Colostrum Powder80/100NOWColostrum Powderpowder · 52 servings · $0.40/servingBuy on iHerb · $20.81
149Sambucus Zinc-C80/100NOWSambucus Zinc-Clozenge · 60 servings · $0.13/servingBuy on iHerb · $7.91
150SuperPure Beta 1,3-Glucan Extract80/100Pure SynergySuperPure Beta 1,3-Glucan Extractcapsule · 60 servings · $0.63/servingBuy on iHerb · $37.80
151SuperPure Fucoidan80/100Pure SynergySuperPure Fucoidancapsule · 60 servings · $0.65/servingBuy on iHerb · $38.93
152Beta Glucans80/100ParadiseBeta Glucanscapsule · 60 servings · $0.25/servingBuy on iHerb · $14.99
153Sambuca-Well80/100ParadiseSambuca-Wellcapsule · 60 servings · $0.40/servingBuy on iHerb · $24.14
154Ultimate Andrographis80/100ParadiseUltimate Andrographiscapsule · 30 servings · $0.50/servingBuy on iHerb · $14.99
155Daily Immune Support80/100Silver BioticsDaily Immune Supportliquid · 188 servings · $0.29/servingBuy on iHerb · $54.99
156Colloidal Silver80/100Triquetra HealthColloidal Silverliquid · 48 servings · $0.50/servingBuy on iHerb · $23.95
157Microbe Slayer80/100BiorayMicrobe Slayerliquid · 15 servings · $2.66/servingBuy on iHerb · $39.95
158BeeHero Throat Kids Natural Propolis Spray Berry Blast80/100NaturaNectarBeeHero Throat Kids Natural Propolis Spray Berry Blastliquid · 55 servings · $0.36/servingBuy on iHerb · $19.61
159Throat Guardian Bee Berry80/100NaturaNectarThroat Guardian Bee Berryliquid · 55 servings · $0.36/servingBuy on iHerb · $19.53
160Astragalus Root 1,410 mg80/100Nature's WayAstragalus Root 1,410 mgcapsule · 33 servings · $0.34/servingBuy on iHerb · $11.36
161Echinacea Astragalus & Reishi80/100Nature's WayEchinacea Astragalus & Reishicapsule · 33 servings · $0.26/servingBuy on iHerb · $8.61
162Echinacea Purpurea Herb 1,200 mg80/100Nature's WayEchinacea Purpurea Herb 1,200 mgcapsule · 33 servings · $0.44/servingBuy on iHerb · $14.51
163Cat's Claw 500 mg80/100SolarayCat's Claw 500 mgcapsule · 100 servings · $0.12/servingBuy on iHerb · $12.09
164Astragalus Root Powder80/100BareOrganicsAstragalus Root Powderpowder · 76 servings · $0.32/servingBuy on iHerb · $23.99
165Astragalus 550 mg80/100SolarayAstragalus 550 mgcapsule · 30 servings · $0.52/servingBuy on iHerb · $15.69
166Guduchi80/100HimalayaGuduchitablet · 60 servings · $0.29/servingBuy on iHerb · $17.50
167Echinacea Goldenseal 350 mg80/100Eclectic InstituteEchinacea Goldenseal 350 mgcapsule · 90 servings · $0.29/servingBuy on iHerb · $26.46
168Larix Arabinogalactan80/100Eclectic InstituteLarix Arabinogalactanpowder · 56 servings · $2.08/servingBuy on iHerb · $116.27

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.