United States
Data
Supplements

Calcium in supplements · page 126

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 126 of 304

M
Meal Replacement Whey Protein Powder Vanilla FlavorNewtonEverett · Powder0.00 NP per serving
O
Organic Total NutritionGenesis Today · Liquid35 mg per serving
C
Collagen Sport Belgian ChocolateNeoCell Sport · Powder300 mg per serving
C
Collagen Sport French VanillaNeoCell Sport · Powder300 mg per serving
E
Effer-C ElderberryNOW Foods · Powder20 mg per serving
T
Testrogain RX-100NewtonEverett · Capsule216 mg per serving
E
Effer-C Lemon-Lime Effervescent Drink MixNOW · Powder20 mg per serving
E
Effer-C Lemon-LimeNOW · Powder20 mg per serving
E
Effer-C OrangeNOW Foods · Powder20 mg per serving
E
Effer-C Orange Effervescent Drink MixNOW · Powder20 mg per serving
E
Effer-C Acai Effervescent Drink MixNOW · Powder20 mg per serving
E
Effer-C Cranberry Pomegranate Effervescent Drink MixNOW · Powder20 mg per serving
E
Effer-C Acai Effervescent Drink MixNOW · Powder20 mg per serving
E
Effer-C Cranberry Pomegranate Effervescent Drink MixNOW · Powder20 mg per serving
M
Mega Multi Vitamin C + E + Calcium + B1 + B2NewtonEverett · Softgel Capsule200 mg per serving
H
HimKaruna · Capsule250 mg per serving
C
Cardio Cuts Razz LemonadeNDS · Powder200 mg per serving
C
Cardio Cuts Black CherryNDS · Powder200 mg per serving
N
NuplexThompson · Tablet or Pill120 mg per serving
W
Whole Food Men's One DailyThe Vitamin Shoppe · Tablet or Pill10 mg per serving
W
Whole Food Women's One DailyThe Vitamin Shoppe · Tablet or Pill10 mg per serving
W
Whole Food Men's One DailyThe Vitamin Shoppe · Tablet or Pill10 mg per serving
W
Whole Food Women's One DailyThe Vitamin Shoppe · Tablet or Pill10 mg per serving
A
Adult PlexThompson · Tablet or Pill300 mg per serving
I
Ideal Bone FormulaThompson · Capsule630 mg per serving
N
NuplexThompson · Tablet or Pill120 mg per serving
A
All-In-One MultivitaminThompson · Capsule100 mg per serving
M
Multi-Vitamins With MineralsThompson · Tablet or Pill170 mg per serving
M
Multi-Vitamins With MineralsThompson · Tablet or Pill170 mg per serving
I
Irom Free All-In-One MultivitaminThompson · Capsule100 mg per serving
M
Mineral ComplexThompson · Tablet or Pill1,000 mg per serving
T
Teenplex MultivitaminThompson · Tablet or Pill200 mg per serving
C
Coach's FormulaThompson · Tablet or Pill333 mg per serving
M
Mega 80Thompson · Tablet or Pill45 mg per serving
M
Max ARM Intense StrawberryMM Sports Nutrition · Powder100 mg per serving
C
CitraNatal Assure Prenatal Vitamin TabletMission Pharmacal CitraNatal · Tablet or Pill125 mg per serving
N
NestabsWomen's Choice Pharmaceuticals · Tablet or Pill250 mg per serving
P
PreNatal Vitamins PlusBoca Pharmacal · Tablet or Pill200 mg per serving
T
TriCare PrenatalMedecor Pharma · Tablet or Pill200 mg per serving
T
TriCare PrenatalMedecor Pharma · Tablet or Pill200 mg per serving
i
iNatal AdvanceZIKS · Tablet or Pill200 mg per serving
P
Prenatal Vitamins Plus Low Iron TabletsPatrin Pharma · Tablet or Pill200 mg per serving
P
Prenatal PlusSeton Pharmaceuticals · Tablet or Pill200 mg per serving
F
Folic Acid + Iron Multivitamin Plus Vitamin APNV Prenatal Health · Tablet or Pill50 mg per serving
P
PNV OB+DHA CapletPharmaPure Rx · Other (e.g. tea bag)125 mg per serving
i
iNatal UltraZIKS · Tablet or Pill200 mg per serving
M
Max ARM Lemon LimeMM Sports Nutrition · Powder100 mg per serving
M
Max ARM TangerineMM Sports Nutrition · Powder100 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).