Supplement Ratings

iHerb picks

Best Blood Sugar 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

25Gymnema80/100Oregon's Wild HarvestGymnemacapsule · 60 servings · $0.47/servingBuy on iHerb · $27.96
26Salacia Oblonga 500 mg80/100Swanson Superior HerbsSalacia Oblonga 500 mgcapsule · 30 servings · $0.61/servingBuy on iHerb · $18.36
27Cinnamon Extract 250 mg80/100Swanson Superior HerbsCinnamon Extract 250 mgcapsule · 30 servings · $0.25/servingBuy on iHerb · $7.44
28Gymnema Standardized80/100Nature's WayGymnema Standardizedcapsule · 60 servings · $0.33/servingBuy on iHerb · $19.99
29Double-Strength R-Fraction Alpha Lipoic Acid 100 mg80/100Swanson UltraDouble-Strength R-Fraction Alpha Lipoic Acid 100 mgcapsule · 30 servings · $0.68/servingBuy on iHerb · $20.49
30Triple-Strength R-Fraction Alpha Lipoic Acid 300 mg80/100Swanson UltraTriple-Strength R-Fraction Alpha Lipoic Acid 300 mgcapsule · 30 servings · $1.17/servingBuy on iHerb · $34.99
31Alpha Lipoic Acid 200 mg80/100Pure EncapsulationsAlpha Lipoic Acid 200 mgcapsule · 120 servings · $0.62/servingBuy on iHerb · $74.00
32Alpha Lipoic Acid 600 mg80/100Pure EncapsulationsAlpha Lipoic Acid 600 mgcapsule · 120 servings · $1.02/servingBuy on iHerb · $122.00
33Blood Sugar Essentials80/100SwansonBlood Sugar Essentialscapsule · 30 servings · $0.95/servingBuy on iHerb · $28.44
34Gymnema Sylvestre Leaf 400 mg80/100SwansonGymnema Sylvestre Leaf 400 mgcapsule · 30 servings · $0.36/servingBuy on iHerb · $10.69
35R-Fraction Alpha Lipoic Acid 100 mg Double Strength80/100SwansonR-Fraction Alpha Lipoic Acid 100 mg Double Strengthcapsule · 30 servings · $0.68/servingBuy on iHerb · $20.49
36R-Fraction Alpha Lipoic Acid 300 mg Triple Strength80/100SwansonR-Fraction Alpha Lipoic Acid 300 mg Triple Strengthcapsule · 30 servings · $1.17/servingBuy on iHerb · $34.99
37Full Spectrum Cinnamon, Fenugreek & Gymnema with True Ceylon Cinnamon80/100Swanson Premium BrandFull Spectrum Cinnamon, Fenugreek & Gymnema with True Ceylon Cinnamoncapsule · 60 servings · $0.18/servingBuy on iHerb · $11.09
38GlucoCare80/100HimalayaGlucoCarecapsule · 45 servings · $0.65/servingBuy on iHerb · $29.39
39Benfotiamine 150 + Alpha-Lipoic Acid 30080/100Doctor's BestBenfotiamine 150 + Alpha-Lipoic Acid 300capsule · 60 servings · $0.33/servingBuy on iHerb · $19.99
40Prickly Pear Cactus Opuntia 650 mg80/100Swanson Premium BrandPrickly Pear Cactus Opuntia 650 mgcapsule · 90 servings · $0.24/servingBuy on iHerb · $21.99
41Alpha Lipoic Acid 30080/100DaVinci Laboratories Of VermontAlpha Lipoic Acid 300capsule · 60 servings · $0.55/servingBuy on iHerb · $32.87
42Gymnema 600 mg80/100Nature's AnswerGymnema 600 mgliquid · 30 servings · $0.37/servingBuy on iHerb · $11.24
43Organic Bitter Melon80/100HimalayaOrganic Bitter Melontablet · 30 servings · $0.48/servingBuy on iHerb · $14.41
44Organic Gymnema80/100HimalayaOrganic Gymnematablet · 60 servings · $0.39/servingBuy on iHerb · $23.49
45Best Benfotiamine 150 + Alpha-Lipoic Acid 30080/100Doctor's BestBest Benfotiamine 150 + Alpha-Lipoic Acid 300capsule · 60 servings · $0.33/servingBuy on iHerb · $19.99
46Banaba Leaf80/100ParadiseBanaba Leafcapsule · 60 servings · $0.26/servingBuy on iHerb · $15.44
47Berberine80/100ParadiseBerberinecapsule · 60 servings · $0.42/servingBuy on iHerb · $24.99
48Berberine 1000 mg80/100ZHOUBerberine 1000 mgcapsule · 30 servings · $0.66/servingBuy on iHerb · $19.89

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 Blood Sugar Support ranking.