Supplements and sports nutrition

From whey protein to vitamin D.

1,990 products. The full Supplement Facts panel for each, per serving — and, said plainly, what no regulator has checked.

  • Every number from the label itself
  • Claims shown as the manufacturer’s, never ours
  • No paid placement — order is alphabetical

Minerals 167

IRONAdaptogen ResearchIron Chelate27 mg ironCapsule · 1 Capsule(s)MAGNESIUMAdaptogen ResearchPotassium Magnesium100 mg magnesiumTablet or Pill · 1 Tablet(s)IRONAdvanced Nutrition by ZahlerIron Complex60 mg vitamin cCapsule · 1 Capsule(s)COPPER SEBACATEAllergy Research GroupCopper Sebacate4 mg copperCapsule · 1 Capsule(s)MAGNESIUMAllergy Research GroupMagnesium Citrate170 mg magnesiumCapsule · 1 Capsule(s)POTASSIUMAllergy Research GroupPotassium Citrate99 mg potassiumCapsule · 1 Capsule(s)ZINCAllergy Research GroupZinc Picolinate25 mg zincCapsule · 1 Capsule(s)IONIC MANGANESEAM Angstrom MineralsIonic Manganese1 mg manganeseLiquid · 0.5–1 Teaspoon(s)IONIC SELENIUMAM Angstrom MineralsIonic Selenium100 mcg seleniumLiquid · 0.5–1 Teaspoon(s)ZINCAmenZinc/Copper50 mg zincCapsule · 1 Capsule(s)KALIUM IODINEAmvilabKalium Iodine150 mcg iodineTablet or Pill · 1 Tablet(s)IRONAOR Advanced Orthomolecular Research AdvancedOrtho Iron200 mg vitamin cCapsule · 1 Vegetarian Capsule(s)ZINCAOR Advanced Orthomolecular Research PremiumZinc-Copper Balance15 mg zincCapsule · 1 Capsule(s)MAGNESIUMAvalonX Powered by MDLogicMagnesium 82 mg vitamin b6Capsule · 2 Capsule(s)CHELATED MANGANESEBluebonnetChelated Manganese10 mg manganeseCapsule · 1 Capsule(s)ZINCBronsonZinc Triple Play 30 mg30 mg zincCapsule · 1 Capsule(s)MANGANESE GLUCONATEBulkSupplements.comManganese Gluconate25 mg manganesePowder · About 1/10 tsp (225 mg)POTASSIUMBulkSupplements.comPotassium Citrate99 mg potassiumPowder · about 1/10 tsp (310 mg)MANGANESE PICOLINATECardiovascular ResearchManganese Picolinate20 mg manganeseCapsule · 1 Capsule(s)ZINCCardiovascular ResearchZinc Picolinate25 mg zincCapsule · 1–2 Capsule(s)CALCIUMCarlsonCalcium + D3 Gummies10 mcg vitamin d3Gummy or Jelly · 1 Gummy(ies)POTASSIUMCHK NutritionPotassium 99 mg99 mg potassiumTablet or Pill · 1 Tablet(s)IODINE +CodeageIodine +1950 mcg iodineLiquid · 3 Drop(s)ZINCComplete H2O MineralsPotassium Zinc Concentrate30 mg potassiumLiquid · 1 Tbsp. (15 mL)ULTIMATE COPPER CONCENTRATEComplete H2O MineralsUltimate Copper Concentrate1.5 mg copperLiquid · 25 drops (1 mL)IRONComplete H2O MineralsUltimate Iron Concentrate5 mg ironLiquid · 25 drops (1 mL)CHOLINECountry LifeCholine266 mg cholineTablet or Pill · 1 Tablet(s)POTASSIUMCountry LifePotassium 99 mg99 mg potassiumTablet or Pill · 1 Tablet(s)CALCIUMCPC Contract Pharmacal CorporationCalcium Gluconate122 mg calciumTablet or Pill · 2 Tablet(s)POTASSIUMCPC Contract Pharmacal CorporationChelated Potassium 99 mg99 mg potassiumTablet or Pill · 1 Tablet(s)POTASSIUMDCChelated Potassium Gluconate99 mg potassiumTablet or Pill · 1 Vegetable Tablet(s)MANGANESEDCManganese80.64 mg calciumTablet or Pill · 1 Tablet(s)SELENIUMDCSelenium50 mcg seleniumTablet or Pill · 1 Tablet(s)ZINCDCZinc50 mg zincTablet or Pill · 1 Vegetable Tablet(s)POTASSIUMDesigns for HealthK+2 Potassium300 mg potassiumCapsule · 1 Capsule(s)IRONDouglas LaboratoriesFerronyl Iron200 mg vitamin cTablet or Pill · 2 Tablet(s)MANGANESEDouglas LaboratoriesManganese8 mg manganeseCapsule · 1 Vegetarian Capsule(s)IRONDouglas LaboratoriesUltra Preventive III with Iron25000 IU vitamin aTablet or Pill · 6 Tablet(s)SELENIUMEndo-met LaboratoriesSelenium100 mcg seleniumCapsule · 1 Capsule(s)ZINCEndo-met LaboratoriesZinc22.5 mg zincTablet or Pill · 1 Tablet(s)MAGNESIUMEnergetic NutritionMagnesium Citrate140 mg magnesiumCapsule · 1 Capsule(s)TRI-IODINEEuroMedicaTri-Iodine3000 mcg iodineCapsule · 1 Capsule(s)TRI-IODINE 12.5 MGEuroMedicaTri-Iodine 12.5 mg12500 mcg iodineCapsule · 1 Capsule(s)FOREVER NATURE-MINForeverForever Nature-Min1000 mg calciumTablet or Pill · 6 Tablet(s)POTASSIUMFoster RegalChelated Potassium Gluconate99 mg potassiumTablet or Pill · 1 Vegetable Tablet(s)CALCIUMFreedaCalcium Phosphate Powder1400 mg calciumPowder · 1 Teaspoon (6 g)ZINCFuturebioticsZinc Triple Action30 mg zincCapsule · 1 Capsule(s)IRONGenestra BrandsIron40 mg ironCapsule · 1 Capsule(s)POTASSIUMH-E-BPotassium Gluconate99 mg potassiumOther (e.g. tea bag) · 1 Caplet(s)POTASSIUMHealthy AccentsPotassium 99 mg99 mg potassiumTablet or Pill · 1 Tablet(s)SELENIUMHigher NatureSelenium200 mcg seleniumTablet or Pill · 1 Tablet(s)IRONHoltraCeuticalsIron Essentials29 mg ferrochelCapsule · 1 Capsule(s)IRONHoltraCeuticalsMultiplex With Iron15000 IU vitamin aCapsule · 4–8 Capsule(s)IRONILN Iron Labs NutritionIron Labs T5 Xtreme600 mg l-carnitine tartrateCapsule · 2 Capsule(s)IRONIntegrative TherapeuticsEnergizing Iron< 1 g proteinSoftgel Capsule · 2 Softgel(s)MAGNESIUMIntegrative TherapeuticsMagnesium Malate100 mg magnesiumCapsule · 1 Capsule(s)CALCIUMInterPlexus Whole Body HealthCalcium 2116 mg calciumCapsule · 2 Capsule(s)POTASSIUMInterPlexus Whole Body HealthPotassium + Mag15.75 mg magnesiumCapsule · 1 Capsule(s)KETO NOWJustified LaboratoriesKeto Now800 mg proprietary gobhb keto blendCapsule · 2 Capsule(s)MAGNESIUM GLYCINATEKALMagnesium Glycinate 400400 mg magnesiumTablet or Pill · 2 Tablet(s)ZINCKarunaZinc Picolinate25 mg zincCapsule · 1 Capsule(s)CALCIUMKirkland SignatureCalcium 500 mg with D3 Adult Gummies25 mcg vitamin dGummy or Jelly · 2 Gummy(ies)MAGNESIUMKirkland SignatureMagnesium Citrate 250 mg125 mg magnesium citrateSoftgel Capsule · 2 Softgel(s)LIFE EXTENSION MIXLife ExtensionLife Extension Mix Capsules without Copper1500 mcg RAE vitamin aCapsule · 12 Capsule(s)LIFE EXTENSION MIXLife ExtensionLife Extension Mix Powder Without Copper5000 IU vitamin aPowder · 1 scoop, 3 scoops SS (4 g)LIFE EXTENSION MIXLife ExtensionLife Extension Mix Tablets With Extra Niacin & Without Copper5000 IU vitamin aTablet or Pill · 3 Tablet(s)LIFE EXTENSION MIXLife ExtensionLife Extension Mix Tablets Without Copper5000 IU vitamin aTablet or Pill · 3 Tablet(s)IRONMBi NutraceuticalsOligo Iron35 mcg ironLiquid · 25 Drop(s)OLIGO MANGANESEMBi NutraceuticalsOligo Manganese300 mcg manganeseLiquid · 25 Drop(s)POTASSIUMMBi NutraceuticalsOligo Potassium125 mcg potassiumLiquid · 25 Drop(s)CALCIUMMeijerCalcium Adult Gummy1000 IU vitamin dGummy or Jelly · 2 Gummy(ies)POTASSIUMMember's MarkPotassium99 mg potassiumOther (e.g. tea bag) · 1 Caplet(s)IRONMN Morphogen NutritionIron27 mg ironCapsule · 1 Capsule(s)CALCIUMNatural DynamixCalcium DX400 IU vitamin dGummy or Jelly · 1–2 Gummy(ies)MAGNESIUMNatural NutraMega Magnesium400 mg magnesiumCapsule · three capsules daily in divided doses (1 Capsule(s))ZINCNatural NutraZinc Picolinate 30 mg30 mg zincCapsule · 1 Capsule(s)CALCIUMNature MadeCalcium 600 mg Supplement600 mg calciumTablet or Pill · 1–2 Tablet(s) DIETARY SUPPLEMENT USP VERIFIED(TM)MAGNESIUMNature MadeMagnesium Citrate< 1 g proteinSoftgel Capsule · 2 Softgel(s)ZINCNature's LifeZinc 30 mg30 mg zincCapsule · 1 Vegetarian Capsule(s)POTASSIUMNature's SunshineCombination Potassium168 mg potassiumCapsule · 2 Capsule(s)MAGNESIUMNature's SunshineMagnesium Complex184 mg magnesiumCapsule · 2 Capsule(s)CALCIUMNature's WayCalcium Bone Formula10 mcg vitamin dTablet or Pill · 3 Tablet(s)SELENIUM 200 MCGNested NaturalsSelenium 200 mcg200 mcg seleniumCapsule · 1 Vegetarian Capsule(s)MAGNESIUMNew SunCalcium Magnesium Liquid10 mcg vitamin d3Liquid · 1 Tablespoon (15 mL)ZINCNFHZinc SAP25 mg zincCapsule · 1 Capsule(s)CALCIUMNOWBone Calcium400 IU vitamin d3Tablet or Pill · 2 Tablet(s)MAGNESIUMNOWMagnesium Malate 1000 mg115 mg magnesiumTablet or Pill · 1 Tablet(s)MAGNESIUMNOWMagnesium Malate Caps95 mg magnesiumCapsule · 1 Veg Capsule(s)IRONNuMedicaLiposomal Iron18 mg ironCapsule · 1 Capsule(s)ZINCNutri-WestZinc-S15 mg zincTablet or Pill · 1 Tablet(s)CALCIUMNutriCologyCalcium Pyruvate280 mg calciumCapsule · 1–2 Capsule(s)COPPER SEBACATENutriCologyCopper Sebacate4 mg copperCapsule · 1 Capsule(s)MAGNESIUMNutriCologyMagnesium Citrate170 mg magnesiumCapsule · 1 Capsule(s)MAGNESIUMNutriCologyMagnesium Malate Forte10 mg riboflavinCapsule · 1–2 Tablet(s)POTASSIUMNutriCologyPotassium Citrate99 mg potassiumCapsule · 1 Capsule(s)ZINCNutriCologyZinc Picolinate25 mg zincCapsule · 1 Capsule(s)IODINEOrganixxIodine1950 mcg iodineLiquid · 3 Drop(s)ZINCOriginZinc50 mg zincOther (e.g. tea bag) · 1 Caplet(s)IRONOrtho Molecular ProductsAlpha Base Capsules with Iron7500 IU vitamin aCapsule · 4 Capsule(s)IRONOrtho Molecular ProductsReacted Iron29 mg ironCapsule · 1 Capsule(s)POTASSIUMPatient One 1 MediNutritionalsPotassium 99 mg99 mg potassiumCapsule · 1 Capsule(s)MAGNESIUMPerfect SupplementsPerfect Magnesium346 mg elemental magnesiumCapsule · 1–3 Capsule(s)MAGNESIUMProtocol For Life BalanceMagnesium Citrate400 mg magnesiumTablet or Pill · 2 Tablet(s)POTASSIUMPure EncapsulationsPotassium (Citrate)200 mg potassiumCapsule · 1 Capsule(s)ZINCPure PrescriptionsZinc Picolinate30 mg zincCapsule · 1 Capsule(s)MAGNESIUMPure TheraPro RxOptimum Magnesium250 mg magnesiumCapsule · 1–2 Capsule(s)ZINCPure TheraPro RxZinc Defense15 mg zincCapsule · 1 Capsule(s)POTASSIUMPureBulk.comPotassium Chloride70 mg potassiumPowder · 135 mgPOTASSIUMPureBulk.comPotassium Citrate99 mg potassiumPowder · 275 mgPOTASSIUMPureBulk.comPotassium Gluconate69 mg potassiumPowder · 435 mgZINCRadiance SelectHigh Potency Zinc Picolinate114 mg calciumOther (e.g. tea bag) · 1 Caplet(s)ADVANCED IODINERejuvica HealthAdvanced Iodine2694 mcg iodineLiquid · 6 Drop(s)POTASSIUMRexall NaturalistPotassium99 mg potassiumTablet or Pill · 1 Tablet(s)MAGNESIUMRite Aid PharmacyNatural Calcium, Magnesium & Zinc with Copper333 mg calciumTablet or Pill · 1 Tablet(s)MAGNESIUMRoexMagnesium Potassium400 mg magnesiumCapsule · 2 Capsule(s)CALCIUMRugbyCalcium 600600 mg calciumTablet or Pill · 1 Tablet(s)CALCIUMSeeking HealthCalcium D-Glucarate30 mg calciumCapsule · 1 Capsule(s)COPPER 2 MGSeeking HealthCopper 2 mg2 mg copperCapsule · 1 Capsule(s)MANGANESE 10 MGSeeking HealthManganese 10 mg10 mg manganeseCapsule · 1 Capsule(s)MAGNESIUMSolgarCalcium Magnesium plus Zinc1000 mg calciumTablet or Pill · 3 Tablet(s)CHELATED COPPERSolgarChelated Copper2.5 mg copperTablet or Pill · 1 Tablet(s)IRONSolgarChelated Iron25 mg ironTablet or Pill · 1 Tablet(s)CHELATED MANGANESESolgarChelated Manganese8 mg manganeseTablet or Pill · 1 Tablet(s)MAGNESIUMSolgarMagnesium Citrate420 mg magnesiumTablet or Pill · 2 Tablet(s)SELENIUM 200 MCGSolgarSelenium 200 mcg200 mcg seleniumTablet or Pill · 1 Tablet(s)ZINCSolgarZinc Picolinate 22 mg22 mg zincTablet or Pill · 1 Tablet(s)COPPER SEBACATESource NaturalsCopper Sebacate3 mg copperTablet or Pill · 1 Tablet(s)SELENIUM 200 MCGSource NaturalsSelenium 200 mcg37 mg calciumTablet or Pill · 1 Tablet(s)CALCIUMSpring ValleyCalcium300 mg calciumCapsule · 1 Capsule(s)IRONSundown NaturalistAdvanced Iron50 mg ironTablet or Pill · 2 Tablet(s)IRONSundown NaturalsPerfect Iron50 mg ironTablet or Pill · 2 Tablet(s)POTASSIUMSundown NaturalsPotassium 99 mg99 mg potassiumUnknown · 1 Caplet(s)IRONSunshine NaturalsIron15 mg ironTablet or Pill · 1 Tablet(s)ORGANIC IODINESunwarrior Be WellOrganic Iodine225 mcg iodineCapsule · 1 Capsule(s)CHROMIUM PICOLINATE 200SwansonChromium Picolinate 200 mcg200 mcg chromiumCapsule · 1 Capsule(s)COPPER 2 MGSwansonCopper 2 mg2 mg copperTablet or Pill · 1 Tablet(s)IRONTerry NaturallyClinical Iron30 mg ironTablet or Pill · 1–2 Tablet(s)MAGNESIUMThe Vitamin ShoppeMagnesium Potassium Aspartate100 mg magnesiumTablet or Pill · 1–3 Tablet(s)ZINCThompsonZinc Picolinate 25 mg25 mg zincTablet or Pill · 1 Tablet(s)CALCIUMThorneCalcium250 mg calciumCapsule · 1 Capsule(s) Manufactured in the USA using US & imported ingredients NSF Contents CertifiedCOPPER BISGLYCINATEThorneCopper Bisglycinate2 mg copperCapsule · 1 Capsule(s)IODINE & TYROSINEThorneIodine & Tyrosine225 mcg iodineCapsule · 1 Capsule(s)ZINCThorneZinc Picolinate 30 mg30 mg zincCapsule · 1 Capsule(s) NSF Certified Sport Manufactured in the USA Using US & imported ingredientsIONIC MANGANESE 10 MGTrace Minerals ResearchIonic Manganese 10 mg30 mg magnesiumLiquid · 1/4 teaspoon (1.25 mL)SELENIUMTriquetraSelenium200 mcg seleniumLiquid · 4 Drops (0.2 mL)CALCIUMVibrant HealthSuper Natural Calcium< 1 g proteinTablet or Pill · 1–4 Tablet(s)MAGNESIUM GLYCINATEVinco'sMagnesium Glycinate2000 mg magnesium glycinatePowder · 3-6 g (0.5–1 g)CALCIUMVitabaseCalcium1000 mg calciumLiquid · 2 Tbsp/oz (0.5 fl. Oz.)POTASSIUMVitabasePotassium 99 mg99 mg potassiumTablet or Pill · 1 Tablet(s)KELP WITH IODINEVitaCeutical LabsKelp With Iodine225 mcg iodineTablet or Pill · 1 Tablet(s)MAGNESIUMVitaCeutical LabsMega Magnesium400 mg magnesiumCapsule · 1 Capsule(s)ZINCVitaCeutical LabsZinc Picolinate 30 mg30 mg zincCapsule · 1 Capsule(s)CALCIUMvitafusionCalcium 500 mg1000 IU vitamin dGummy or Jelly · 2 Gummy(ies)KELP WITH IODINEVitamer LaboratoriesKelp With Iodine225 mcg iodineTablet or Pill · 1 Tablet(s)ZINCVitamer LaboratoriesZinc Picolinate 30 mg30 mg zincCapsule · 1 Capsule(s)MAGNESIUMVitamin WorldCalcium Magnesium plus D3100 IU vitamin dCapsule · 4 Capsule(s)MAGNESIUMVitamin WorldMagnesium Citrate100 mg magnesiumCapsule · 1 Capsule(s)POTASSIUMVitamin WorldPotassium 99 mg99 mg potassiumOther (e.g. tea bag) · 1 Caplet(s)ZINCVitamin WorldZinc Picolinate 25 mg114 mg calciumOther (e.g. tea bag) · 1 Caplet(s)IODINE FROM KELPWhole Foods MarketIodine from Kelp225 mcg iodineTablet or Pill · 1 Tablet(s)IRONWoodstock VitaminsEasy Iron29 mg ironCapsule · 1 Capsule(s)MAGNESIUMWoodstock VitaminsMega Magnesium400 mg magnesiumCapsule · 3 Capsule(s)IRONXYMOGENIron Glycinate29 mg ironCapsule · 1 Capsule(s)MAGNESIUMXYMOGENMagnesium Citrate100 mg magnesiumCapsule · 1 Capsule(s)CALCIUMZemveloCalcium144 mg calciumLiquid · 1/2 Teaspoon (2.5 mL)IRONZemveloIron10 mg ironLiquid · 1 Teaspoon (5 mL)MANGANESEZemveloManganese2 mg manganeseLiquid · 1/2 Teaspoon (2.5 mL)

Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21. A selection of source labels, not the whole database. Similar product names are grouped in this overview; category pages show every label.