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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Highest score first

73Berberine Phytosome+80/100CodeageBerberine Phytosome+capsule · 60 servings · $0.67/servingBuy on iHerb · $39.99
74Nopal Blood Sugar80/100Healthforce NutritionalsNopal Blood Sugarcapsule · 30 servings · $1.30/servingBuy on iHerb · $39.09
75Berberine80/100SolarayBerberinecapsule · 30 servings · $0.80/servingBuy on iHerb · $23.99
76Alpha-Lipoic Acid 15080/100Doctor's BestAlpha-Lipoic Acid 150capsule · 120 servings · $0.13/servingBuy on iHerb · $15.44
77Blood Sugar Essentials with Cinnamon Extract80/100Swanson Condition Specific FormulasBlood Sugar Essentials with Cinnamon Extractcapsule · 30 servings · $0.95/servingBuy on iHerb · $28.44
78Alpha Lipoic Acid79/100NOWAlpha Lipoic Acidcapsule · 30 servings · $0.56/servingBuy on iHerb · $16.94
79Bitter Melon 500 mg79/100SolarayBitter Melon 500 mgcapsule · 30 servings · $0.63/servingBuy on iHerb · $18.79
80Berbercap78/100ThorneBerbercapcapsule · 30 servings · $1.00/servingBuy on iHerb · $30.00
81Alpha-Lipoic Acid78/100ThorneAlpha-Lipoic Acidcapsule · 30 servings · $1.37/servingBuy on iHerb · $41.00
82Berberine-50078/100ThorneBerberine-500capsule · 30 servings · $1.47/servingBuy on iHerb · $44.00
83Standardized Cinnamon78/100Nature's WayStandardized Cinnamoncapsule · 30 servings · $0.92/servingBuy on iHerb · $27.49
84Cinnamon 1200 mg78/100NutricostCinnamon 1200 mgcapsule · 75 servings · $0.21/servingBuy on iHerb · $16.00
85Berberine 1,000 mg78/100AN Amazing Nutrition Amazing FormulasBerberine 1,000 mgcapsule · 180 servings · $0.30/servingBuy on iHerb · $54.00
86WellBetX Mulberry Extract 100 mg78/100Natural FactorsWellBetX Mulberry Extract 100 mgcapsule · 90 servings · $0.12/servingBuy on iHerb · $10.99
87Berberine78/100ThorneBerberinecapsule · 60 servings · $0.50/servingBuy on iHerb · $30.00
88Berberine HCL 1000 mg78/100LifeSeasons EssentialsBerberine HCL 1000 mgcapsule · 30 servings · $1.01/servingBuy on iHerb · $30.45
89Kyolic Formula 11278/100KyolicKyolic Formula 112capsule · 50 servings · $0.33/servingBuy on iHerb · $16.61
90Berberine 200 mg78/100ThorneBerberine 200 mgcapsule · 60 servings · $0.50/servingBuy on iHerb · $30.00
91Berberine 500 mg78/100Advance Physician FormulasBerberine 500 mgcapsule · 90 servings · $0.18/servingBuy on iHerb · $16.18
92Standardized Gymnema78/100Nature's WayStandardized Gymnemacapsule · 30 servings · $0.67/servingBuy on iHerb · $19.99
93Advanced Berberine 120078/100Bio NutritionAdvanced Berberine 1200capsule · 30 servings · $0.98/servingBuy on iHerb · $29.37
94Alpha Lipoic Acid 250 mg77/100Protocol For Life BalanceAlpha Lipoic Acid 250 mgcapsule · 30 servings · $1.30/servingBuy on iHerb · $39.00
95Cinnamon Standardized77/100Nature's WayCinnamon Standardizedcapsule · 60 servings · $0.26/servingBuy on iHerb · $15.49
96Berbercap77/100Thorne ResearchBerbercapcapsule · 30 servings · $1.00/servingBuy on iHerb · $30.00

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.