United States
Data
Supplements

Calcium in supplements · page 205

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.

AgeMenWomenPregnancyBreastfeeding
0-6 months1,000 mg1,000 mg——
7-12 months1,500 mg1,500 mg——
1–3 years2,500 mg2,500 mg——
4–8 years2,500 mg2,500 mg——
9–13 years3,000 mg3,000 mg——
14–18 years3,000 mg3,000 mg3,000 mg3,000 mg
19–50 years2,500 mg2,500 mg2,500 mg2,500 mg
51–70 years2,000 mg2,000 mg——
71+ years2,000 mg2,000 mg——

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

Supplements with Calcium

14,548 shown · page 205 of 304

Neurocomplex Plus, Sunshine Naturals
Neurocomplex PlusSunshine Naturals · Tablet or Pill200 mg per serving
Green MAGnitude Sour Green Apple, Controlled Labs
Green MAGnitude Sour Green AppleControlled Labs · Powder40 mg per serving
Esophageal Guardian Berry Flavor, Life Extension
Esophageal Guardian Berry FlavorLife Extension · Tablet or Pill80 mg per serving
Enzyme Defense, Enzymedica
Enzyme DefenseEnzymedica · Capsule11 mg per serving
Enzyme Defense, Enzymedica
Enzyme DefenseEnzymedica · Capsule11 mg per serving
Enzyme Defense, Enzymedica
Enzyme DefenseEnzymedica · Capsule11 mg per serving
Calcium D3 Gummies Grape Flavored, Absolute Nutrition
Calcium D3 Gummies Grape FlavoredAbsolute Nutrition · Gummy or Jelly200 mg per serving
TMG 500 mg with Folate & Methyl B-12, Kirkman
TMG 500 mg with Folate & Methyl B-12Kirkman · Capsule41 mg per serving
Seratran, Energetix
SeratranEnergetix · Capsule73 mg per serving
Glucosamine with Chondroitin & MSM, Windmill
Glucosamine with Chondroitin & MSMWindmill · Tablet or Pill120 mg per serving
Electrolyte Capsules, Dr. Berg
Electrolyte CapsulesDr. Berg · Capsule38 mg per serving
Calcium + Bone Milk Chocolate, Viactiv
Calcium + Bone Milk ChocolateViactiv · Other (e.g. tea bag)650 mg per serving
Calm Aid 500 mg, Sunshine Naturals
Calm Aid 500 mgSunshine Naturals · Tablet or Pill150 mg per serving
Joint Formula, Dr. Mercola
Joint FormulaDr. Mercola · Capsule60 mg per serving
C
Calcium Minerals Vitamin DBronson Laboratories · Tablet or Pill275 mg per serving
C
Citracal plus Bone Density BuilderBayer Citacal · Tablet or Pill600 mg per serving
B
Bone Meal With Vitamin DPuritan's Pride · Tablet or Pill880 mg per serving
E
Essential Natural High Protein Chocolate FudgeIron-Tek · Powder180 mg per serving
E
Essential Natural High Protein Vanilla CakeIron-Tek · Powder180 mg per serving
E
Essential Natural High Protein Wild StrawberryIron-Tek · Powder150 mg per serving
C
C-1000 Mineral AscorbatesNOW · Tablet or Pill100 mg per serving
T
Time Released Calcium 600 mgNature's Bounty Optimal Solutions · Tablet or Pill600 mg per serving
H
High Potency Super B Maxi ComplexSundown Naturals · Other (e.g. tea bag)57 mg per serving
I
Infinite Mass ChocolateInfinite Labs · Powder561 mg per serving
I
Infinite Mass VanillaInfinite Labs · Powder580 mg per serving
A
Arnold Iron Pump Raspberry LemonadeMusclePharm · Powder18 mg per serving
A
Arnold Iron Pump Fruit PunchMusclePharm · Powder24 mg per serving
T
Thermo Fat Burner Creatine Serum RaspberryPhytonutritia · Liquid1.0 mg per serving
T
Thermo Fat Burner Creatine Serum Lemon LimePhytonutritia · Liquid1.0 mg per serving
W
Whey Protein Isolate Chocolate Flavored PerfectionTwinlab CleanSeries · Powder100 mg per serving
W
Whey Protein Isolate Vanilla WaveTwinlab CleanSeries · Powder100 mg per serving
P
Probolic-SR VanillaMHP Maximum Human Performance · Powder700 mg per serving
P
Probolic-SR ChocolateMHP Maximum Human Performance · Powder670 mg per serving
O
Original Apple Cider VinegarNature's Bounty · Tablet or Pill123 mg per serving
C
Cal/Mag/Zinc ComplexNature's Life · Capsule1,000 mg per serving
N
Natural Estrogen With Pomegranate ExtractLife Extension · Tablet or Pill136 mg per serving
N
Non GMO Whey Isolate CocoaATH · Powder108 mg per serving
U
Ultra Whey Protein Vanilla Ice CreamUniversal · Powder130 mg per serving
U
Universal Torrent Green Apple AvalancheUniversal · Powder150 mg per serving
U
Universal Torrent Sour Citrus RushUniversal · Powder118 mg per serving
U
Universal whey Pro Chocolate Ice CreamUniversal · Powder125 mg per serving
S
Super Carb PineappleNutraBio · Powder95 mg per serving
S
Super Carb Orange MangoNutraBio · Powder95 mg per serving
N
Nitro Peak Dark ChocolateInner Armour Sports Nutrition · Powder123 mg per serving
A
Antioxidant BlendBarlean's · Powder0.00 NP per serving
C
Calcium From The SeaHarmonic Innerprizes · Capsule800 mg per serving
C
Calcium From The SeaHarmonic Innerprizes · Capsule800 mg per serving
S
SlimFit Dutch ChocolateNuMedica · Powder78 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).