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

145Cinnamon75/100SolgarCinnamoncapsule · 30 servings · $0.35/servingBuy on iHerb · $10.42
146Vanadyl Sulfate75/100Source NaturalsVanadyl Sulfatetablet · 100 servings · $0.09/servingBuy on iHerb · $8.89
147Best Alpha-Lipoic Acid 60074/100Doctor's BestBest Alpha-Lipoic Acid 600capsule · 60 servings · $0.28/servingBuy on iHerb · $16.99
148R-Lipoic Acid 100 mg74/100Country LifeR-Lipoic Acid 100 mgcapsule · 30 servings · $0.92/servingBuy on iHerb · $27.49
149Berberine 400 mg74/100Swanson Premium BrandBerberine 400 mgcapsule · 30 servings · $0.79/servingBuy on iHerb · $23.79
150Full Spectrum Bitter Melon 500 mg74/100Swanson Premium BrandFull Spectrum Bitter Melon 500 mgcapsule · 30 servings · $0.34/servingBuy on iHerb · $10.29
151Curcumin & Berberine74/100Swanson Superior HerbsCurcumin & Berberinecapsule · 30 servings · $0.67/servingBuy on iHerb · $19.97
152Blood Sugar Health74/100EmeraldBlood Sugar Healthcapsule · 30 servings · $1.45/servingBuy on iHerb · $43.43
153Glycemic Guard74/100Life ExtensionGlycemic Guardcapsule · 30 servings · $1.13/servingBuy on iHerb · $33.75
154WellBetX Berberine 500 mg74/100Natural FactorsWellBetX Berberine 500 mgcapsule · 30 servings · $1.17/servingBuy on iHerb · $34.97
155Cinnamon Gymnema Mulberry Complex74/100SwansonCinnamon Gymnema Mulberry Complexcapsule · 30 servings · $0.33/servingBuy on iHerb · $9.98
156Bitter Melon 500 mg Full Spectrum74/100SwansonBitter Melon 500 mg Full Spectrumcapsule · 30 servings · $0.34/servingBuy on iHerb · $10.29
157True Cinnamon Full Spectrum featuring Ceylon Cinnamon74/100SwansonTrue Cinnamon Full Spectrum featuring Ceylon Cinnamoncapsule · 60 servings · $0.19/servingBuy on iHerb · $11.19
158Nopal Blood Sugar74/100HealthForceNopal Blood Sugarcapsule · 30 servings · $1.30/servingBuy on iHerb · $39.09
159Best Alpha-Lipoic Acid 30074/100Doctor's BestBest Alpha-Lipoic Acid 300capsule · 180 servings · $0.14/servingBuy on iHerb · $25.74
160True Cinnamon74/100SwansonTrue Cinnamoncapsule · 60 servings · $0.19/servingBuy on iHerb · $11.19
161Alpha Lipoic Acid 200 mg74/10021st CenturyAlpha Lipoic Acid 200 mgcapsule · 60 servings · $0.19/servingBuy on iHerb · $11.62
162Full Spectrum Cinnamon, Fenugreek and Gymnema with Ceylon Cinnamon74/100SwansonFull Spectrum Cinnamon, Fenugreek and Gymnema with Ceylon Cinnamoncapsule · 60 servings · $0.18/servingBuy on iHerb · $11.09
163Berberine 500 mg74/100VitamaticBerberine 500 mgcapsule · 60 servings · $0.25/servingBuy on iHerb · $14.99
164Berberine74/100Absolute NutritionBerberinecapsule · 30 servings · $0.80/servingBuy on iHerb · $23.93
165GLP-Advantage+74/100CodeageGLP-Advantage+capsule · 30 servings · $1.33/servingBuy on iHerb · $39.99
166Alpha Lipoic Acid Plus Rosemary74/100Nature's WayAlpha Lipoic Acid Plus Rosemarycapsule · 60 servings · $0.26/servingBuy on iHerb · $15.63
167Blood Sugar Health74/100Emerald LaboratoriesBlood Sugar Healthcapsule · 30 servings · $1.45/servingBuy on iHerb · $43.43
168Bitter Melon Extract, 500 mg74/100SolarayBitter Melon Extract, 500 mgcapsule · 30 servings · $0.58/servingBuy on iHerb · $17.49

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.