Supplements

Calcium in supplements · page 220

14,548 supplements on the U.S. market list Calcium with an amount per serving. The official Tolerable Upper Intake Level for adults is 2,500 mg a day.

Tolerable Upper Intake Level (UL)

The highest daily amount that is unlikely to cause harm for almost all healthy people, from food, drinks and supplements combined.

Age	Men	Women	Pregnancy	Breastfeeding
0-6 months	1,000 mg	1,000 mg	—	—
7-12 months	1,500 mg	1,500 mg	—	—
1–3 years	2,500 mg	2,500 mg	—	—
4–8 years	2,500 mg	2,500 mg	—	—
9–13 years	3,000 mg	3,000 mg	—	—
14–18 years	3,000 mg	3,000 mg	3,000 mg	3,000 mg
19–50 years	2,500 mg	2,500 mg	2,500 mg	2,500 mg
51–70 years	2,000 mg	2,000 mg	—	—
71+ years	2,000 mg	2,000 mg	—	—

Source: NIH ODS Calcium Fact Sheet for Health Professionals, Table 3 (updated 2026-06-22).

Supplements with Calcium

14,548 shown · page 220 of 304

Whey Pro CompleteSP Standard Process · Powder40 mg per serving

Isomorph 28 Delicious Chocolate MilkshakeAPS · Powder100 mg per serving

Isomorph 28 Neapolitan Ice CreamAPS · Powder100 mg per serving

Isomorph 28 Delicious Vanilla Ice CreamAPS · Powder100 mg per serving

Mineral ComplexBronson · Tablet or Pill600 mg per serving

Ferrous Sulfate 325 mgMarlex Pharmaceuticals · Tablet or Pill11 mg per serving

Folite TabletsPoly Pharmaceuticals · Tablet or Pill200 mg per serving

Calcium plus Vitamin DGummiKing · Gummy or Jelly100 mg per serving

ACG3 Supercharged+ Flex On The BeachPMD · Powder95 mg per serving

C Complete PowderInnate Response Formulas · Powder95 mg per serving

Buffered Vitamin C 500 mgBluebonnet · Capsule56 mg per serving

Calcium & Magnesium with D-3 & ZincLuckyVitamin · Softgel Capsule1.0 Gram(s) per serving

CBD Capsules Sleep 15 mgHemp Bombs · Capsule6.0 mg per serving

Citracal Petites Calcium CitrateBayer Citracal · Other (e.g. tea bag)400 mg per serving

Fiber DietPuritan's Pride · Tablet or Pill160 mg per serving

Ester-C & FlavonoidsPure Encapsulations · Capsule68 mg per serving

Beneflex ARWilliams Nutrition · Capsule50 mg per serving

Calcium PlusUltimate Nutrition Platinum Series · Tablet or Pill500 mg per serving

Ester-C & FlavonoidsPure Encapsulations · Capsule68 mg per serving

Vitamin C Chewables Natural Orange-Strawberry FlavorPure Encapsulations · Tablet or Pill35 mg per serving

HMB ProXYMOGEN · Capsule390 mg per serving

Bone Builder ForteMetagenics · Capsule420 mg per serving

E-400 SeleniumMetagenics · Tablet or Pill97 mg per serving

Chewable Calcium 250 mgKirkman · Tablet or Pill250 mg per serving

Children's Chewable Calcium with Vitamin D-3 Natural Chocolate FlavorKirkman · Tablet or Pill250 mg per serving

Premier Fermented Turmeric PlusPremier Research Labs · Powder40 mg per serving

MOAB GrapeRedcon1 · Powder520 mg per serving

Sleep FactorsMH Michael's Health Naturopathic Programs · Capsule200 mg per serving

Stress Adrenal SupportMH Michael's Health Naturopathic Programs · Tablet or Pill90 mg per serving

Energy Adrenal SupportMH Michael's Health Naturopathic Programs · Tablet or Pill60 mg per serving

Calci-Licious! Gummies Natural Cherry FlavorMaxi Yum · Gummy or Jelly300 mg per serving

Esterol Ester-CAllergy Research Group · Capsule150 mg per serving

Cal/Mag Plus with Vitamin D and Vitamin K2 MK-7Metabolic Maintenance · Capsule500 mg per serving

DIM For MenSMNutrition · Capsule100 mg per serving

Guggul Cholesterol Compound 375 mgPlanetary Ayurvedics · Tablet or Pill100 mg per serving

Inflama-CarePlanetary Herbals · Tablet or Pill56 mg per serving

Schisandra Adrenal ComplexPlanetary Herbals · Tablet or Pill81 mg per serving

Bone Builder Extra StrengthMetagenics · Tablet or Pill1,010 mg per serving

Caprylic AcidNuMedica · Capsule100 mg per serving

Cal-M-DMaxi Health · Tablet or Pill1,000 mg per serving

Pure-C Bio 600Maxi Health · Tablet or Pill50 mg per serving

Formula K-U Water PillsWonder Laboratories · Tablet or Pill204 mg per serving

Cal-Mag Citrate 2:1 RatioSolaray · Capsule1,000 mg per serving

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).