United States
Data
Supplements

Calcium in supplements · page 73

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 73 of 304

Pea Protein Unflavored, AN Amazing Nutrition Amazing Formulas
Pea Protein UnflavoredAN Amazing Nutrition Amazing Formulas · Powder0.00 NP per serving
Skinny Garcinia, Bluebonnet
Skinny GarciniaBluebonnet · Capsule100 mg per serving
Ascorbate Bio-C with Bioflavonoids and Minerals, NutriBiotic Immunity
Ascorbate Bio-C with Bioflavonoids and MineralsNutriBiotic Immunity · Powder125 mg per serving
Power Whey Creamy Chocolate, Dr. Seth's Vitamin Vibrations
Power Whey Creamy ChocolateDr. Seth's Vitamin Vibrations · Powder270 mg per serving
Ascorbate Bio-C with Bioflavonoids and Minerals, NutriBiotic Immunity
Ascorbate Bio-C with Bioflavonoids and MineralsNutriBiotic Immunity · Powder125 mg per serving
Nectar Tangy Mango, Syntrax
Nectar Tangy MangoSyntrax · Powder90 Calorie(s) per serving
Blood Sugar Support Powder, Eclectic Herb
Blood Sugar Support PowderEclectic Herb · Powder39 mg per serving
Skinny Garcinia, Bluebonnet
Skinny GarciniaBluebonnet · Capsule100 mg per serving
Protein + Mushrooms Chocolate Birthday Cake Flavor, Sunwarrior
Protein + Mushrooms Chocolate Birthday Cake FlavorSunwarrior · Powder60 mg per serving
Doweedos, Blaze
DoweedosBlaze · Other (e.g. tea bag)0.00 NP per serving
Smart Mass Amazing Gourmet Vanilla, PEScience
Smart Mass Amazing Gourmet VanillaPEScience · Powder0.00 NP per serving
Protein + Mushrooms Vanilla Birthday Cake Flavor, Sunwarrior
Protein + Mushrooms Vanilla Birthday Cake FlavorSunwarrior · Powder50 mg per serving
Nitro Tech Vanilla Cream, MuscleTech
Nitro Tech Vanilla CreamMuscleTech · Powder380 mg per serving
Alpha F, Universal Nutrition
Alpha FUniversal Nutrition · Other (e.g. tea bag)30 mg per serving
M
Multi-GuardOregon Health · Capsule100 mg per serving
M
Multi Minerals with Boron & Vitamin DThe Vitamin Shoppe · Tablet or Pill1,000 mg per serving
W
Whole Food Women's Multivitaminplnt · Capsule21 mg per serving
A
Advanced Multi Raw SuperfoodGreens+ · Powder142 mg per serving
A
Advanced Multi Wild Berry SuperfoodGreens+ · Powder168 mg per serving
A
Advanced Multi Vanilla Chai SuperfoodGreens+ · Powder538 mg per serving
R
RTD 51 Creamy VanillaMET-Rx · Liquid0.00 NP per serving
P
Power Greens Premium Natural BerryNuMedica · Powder350 mg per serving
U
Ultima Toddler Formula Berry PunchUltima · Powder30 mg per serving
U
Ultima Replenisher Cherry PomegranateUltima · Powder65 mg per serving
U
Ultima Replenisher GrapeUltima · Powder65 mg per serving
U
Ultima Replenisher OrangeUltima · Powder65 mg per serving
U
Ultima Replenisher RaspberryUltima · Powder65 mg per serving
U
Ultima Replenisher RaspberryUltima · Powder65 mg per serving
U
Ultima Replenisher LemonadeUltima · Powder65 mg per serving
B
B Beet Energizer Watermelon FlavorBiochem · Powder18 mg per serving
S
Super Kids Vibrance Awesome AppleVibrant Health · Powder90 mg per serving
H
H Hydro Recovery Coconut FlavorBiochem · Powder18 mg per serving
B
Beyond Food Iron FreeCountry Life · Capsule200 mg per serving
O
OcuDyneAllergy Research Group · Capsule50 mg per serving
A
Adult Multi with Iron365 Everyday Value · Tablet or Pill162 mg per serving
P
Plant Head Original GreensGenceutic Naturals · Powder325 mg per serving
O
OcuDyneNutriCology · Capsule50 mg per serving
A
Athletic NutrientsPure Encapsulations · Capsule67 mg per serving
C
Coral Calcium Plus 1500 mgThe Vitamin Shoppe · Capsule525 mg per serving
P
Plant Head Men's FormulaGenceutic Naturals · Powder325 mg per serving
L
LiquiNutrients Natural Lemon Creme FlavorPure Encapsulations · Liquid40 mg per serving
C
Clinical Nutrients For WomenIntegrative Therapeutics · Tablet or Pill500 mg per serving
C
Clinical Nutrients For MenIntegrative Therapeutics · Tablet or Pill300 mg per serving
C
Clinical Nutrients 45 - Plus WomenIntegrative Therapeutics · Tablet or Pill800 mg per serving
C
Coral Calcium 1000 mgNature's Answer · Capsule345 mg per serving
O
Osteoprime ForteIntegrative Therapeutics · Tablet or Pill600 mg per serving
C
Clinical Nutrients 50-Plus Men Iron-FreeIntegrative Therapeutics · Tablet or Pill400 mg per serving
C
CholestrexSource Naturals · Tablet or Pill24 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).