Supplement Ratings

iHerb picks

Best Heart Health 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

25Delayed-Release Leg Vein Essentials80/100Swanson Condition Specific FormulasDelayed-Release Leg Vein Essentialscapsule · 30 servings · $0.39/servingBuy on iHerb · $11.75
26BioCoenzymated Pantethine 450 mg80/100Natural FactorsBioCoenzymated Pantethine 450 mgsoftgel · 30 servings · $0.96/servingBuy on iHerb · $28.81
27Nattokinase 50 mg NSK-SD80/100Allergy Research GroupNattokinase 50 mg NSK-SDcapsule · 150 servings · $1.16/servingBuy on iHerb · $174.69
28Maximum-Strength Rice Bran Oil 1,000 mg80/100Swanson EFAsMaximum-Strength Rice Bran Oil 1,000 mgsoftgel · 30 servings · $0.26/servingBuy on iHerb · $7.65
29Nitric Oxide Ultra (Capsules)80/100Pure EncapsulationsNitric Oxide Ultra (Capsules)capsule · 60 servings · $1.33/servingBuy on iHerb · $80.00
30Hawthorn Berry 1,500 mg80/100Nature's AnswerHawthorn Berry 1,500 mgcapsule · 30 servings · $0.34/servingBuy on iHerb · $10.23
31NSK-SD 100 mg80/100Pure EncapsulationsNSK-SD 100 mgcapsule · 120 servings · $1.27/servingBuy on iHerb · $152.50
32Horse Chestnut 250 mg80/100Nature's AnswerHorse Chestnut 250 mgcapsule · 30 servings · $0.45/servingBuy on iHerb · $13.49
33Super Cayenne80/100SwansonSuper Cayennecapsule · 30 servings · $0.60/servingBuy on iHerb · $18.15
34Hawthorn Alcohol-Free80/100Nature's AnswerHawthorn Alcohol-Freeliquid · 15 servings · $0.85/servingBuy on iHerb · $12.74
35Policosanol 20 mg80/100SwansonPolicosanol 20 mgcapsule · 30 servings · $0.46/servingBuy on iHerb · $13.79
36NattoZyme Nattokinase 100 mg80/100NutriCologyNattoZyme Nattokinase 100 mgsoftgel · 60 servings · $0.82/servingBuy on iHerb · $48.99
37Blood Circulation Formula80/100Christopher's Original FormulasBlood Circulation Formulacapsule · 50 servings · $0.48/servingBuy on iHerb · $24.19
38Blood Stream Formula80/100Christopher's Original FormulasBlood Stream Formulacapsule · 50 servings · $0.33/servingBuy on iHerb · $16.30
39V-Vein Formula80/100Christopher's Original FormulasV-Vein Formulacapsule · 100 servings · $0.23/servingBuy on iHerb · $23.06
40Policosanol 20 mg80/100SolgarPolicosanol 20 mgcapsule · 30 servings · $0.94/servingBuy on iHerb · $28.19
41Leg Vein Essentials Delayed Release80/100SwansonLeg Vein Essentials Delayed Releasecapsule · 30 servings · $0.39/servingBuy on iHerb · $11.75
42Nattokinase 50 mg 1000 FU80/100Allergy Research GroupNattokinase 50 mg 1000 FUcapsule · 150 servings · $1.16/servingBuy on iHerb · $174.69
43CHOL-Support80/100Life ExtensionCHOL-Supportcapsule · 30 servings · $1.60/servingBuy on iHerb · $48.00
44Nattokinase Plus80/100DaVinci Laboratories Of VermontNattokinase Pluscapsule · 30 servings · $1.57/servingBuy on iHerb · $47.02
45Nattokinase 50 mg NSK-SD 1000 FU80/100Allergy Research GroupNattokinase 50 mg NSK-SD 1000 FUcapsule · 150 servings · $1.16/servingBuy on iHerb · $174.69
46Hawthorn 525 mg80/100SolarayHawthorn 525 mgcapsule · 50 servings · $0.21/servingBuy on iHerb · $10.39
47Beet Root 1000 mg80/100Double Wood SupplementsBeet Root 1000 mgcapsule · 105 servings · $0.20/servingBuy on iHerb · $20.95
48Hemr-Ez Relief80/100Crystal StarHemr-Ez Reliefcapsule · 45 servings · $0.63/servingBuy on iHerb · $28.18

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 Heart Health ranking.