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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Top ratedBest value

Highest score first

121Blood Sugar Support77/100Nature's WayBlood Sugar Supportcapsule · 30 servings · $0.41/servingBuy on iHerb · $12.25
122Berberine+77/100Nutri by Nature's FusionsBerberine+capsule · 60 servings · $0.54/servingBuy on iHerb · $32.43
123Berberine Phytosome77/100SolarayBerberine Phytosomecapsule · 30 servings · $0.77/servingBuy on iHerb · $22.99
124Gymnema Standardized 500 mg77/100Nature's WayGymnema Standardized 500 mgcapsule · 60 servings · $0.33/servingBuy on iHerb · $19.99
125Black Seed with GlyMordica Bitter Melon77/100Amazing HerbsBlack Seed with GlyMordica Bitter Meloncapsule · 30 servings · $0.60/servingBuy on iHerb · $17.95
126Gymnema Sylvestre 400 mg77/100NOWGymnema Sylvestre 400 mgcapsule · 30 servings · $0.39/servingBuy on iHerb · $11.62
127Alpha-Lipoic Acid 30077/100Doctor's BestAlpha-Lipoic Acid 300capsule · 180 servings · $0.14/servingBuy on iHerb · $25.74
128Prickly Pear 500 mg77/100SolarayPrickly Pear 500 mgcapsule · 30 servings · $0.49/servingBuy on iHerb · $14.79
129Full Spectrum Cinnamon 375 mg77/100Swanson Premium BrandFull Spectrum Cinnamon 375 mgcapsule · 90 servings · $0.08/servingBuy on iHerb · $7.10
130Gymnema Sylvestre 400 mg Standardized Extract76/100NOWGymnema Sylvestre 400 mg Standardized Extractcapsule · 30 servings · $0.39/servingBuy on iHerb · $11.62
131Nutra-Support Diabetes76/100CarlsonNutra-Support Diabetessoftgel · 30 servings · $1.20/servingBuy on iHerb · $36.13
132Berberine 200 mg75/100Vital NutrientsBerberine 200 mgcapsule · 30 servings · $0.93/servingBuy on iHerb · $27.99
133Cinnamon 1000 mg75/10021st CenturyCinnamon 1000 mgcapsule · 60 servings · $0.17/servingBuy on iHerb · $9.99
134Alpha Lipoic Acid 600 mg75/100Source NaturalsAlpha Lipoic Acid 600 mgcapsule · 30 servings · $0.56/servingBuy on iHerb · $16.92
135Berberine GT75/100MetagenicsBerberine GTcapsule · 60 servings · $0.75/servingBuy on iHerb · $44.95
136Berberine 500 mg75/100Vital NutrientsBerberine 500 mgcapsule · 30 servings · $1.67/servingBuy on iHerb · $49.99
137Berberine75/100Klaire LabsBerberinecapsule · 60 servings · $0.77/servingBuy on iHerb · $45.99
138Berberine 500 mg75/100Best NaturalsBerberine 500 mgcapsule · 120 servings · $0.17/servingBuy on iHerb · $19.99
139Bitter Melon 500 mg75/100Best NaturalsBitter Melon 500 mgcapsule · 90 servings · $0.13/servingBuy on iHerb · $12.00
140Vanadyl Sulfate 10 mg75/100Source NaturalsVanadyl Sulfate 10 mgtablet · 100 servings · $0.09/servingBuy on iHerb · $8.89
141Berberine 500 mg75/100Nature's TruthBerberine 500 mgcapsule · 30 servings · $0.56/servingBuy on iHerb · $16.94
142Berberine HCl Complex75/100ForestLeafBerberine HCl Complexcapsule · 45 servings · $0.67/servingBuy on iHerb · $29.95
143Berberine 500 mg75/100CarlsonBerberine 500 mgcapsule · 60 servings · $0.49/servingBuy on iHerb · $29.67
144Alpha-Lipoic Acid 200 mg75/100Natural FactorsAlpha-Lipoic Acid 200 mgcapsule · 30 servings · $0.42/servingBuy on iHerb · $12.57

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.