United States
Data
Supplements

Calcium in supplements · page 69

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 69 of 304

N
Natural Ionic ManGood State · Liquid20 mg per serving
I
Ionic WomanGood State · Liquid20 mg per serving
T
Theramill ForteMiller Pharmacal Group · Capsule67 mg per serving
L
LipotriadLipotriad · Unknown60 mg per serving
U
Ultimate Shake Natural Chocolate FlavorRenew Life Skinny Gut · Powder50 mg per serving
C
Completia Prenatal Multi-VitaminNature's Way · Tablet or Pill362 mg per serving
A
AM PackDouglas Laboratories · Other (e.g. tea bag)25 mg per serving
B
Basic Preventive 2 (Iron and Copper Free)Douglas Laboratories · Tablet or Pill500 mg per serving
B
Basic Preventive 4 (Iron and Copper Free)Douglas Laboratories · Tablet or Pill500 mg per serving
F
Foward MultinutrientWhitaker Nutrition · Capsule500 mg per serving
C
Children's Chewable Multivitamins with CalciumEsmond Natural · Tablet or Pill125 mg per serving
C
Cell-ImmuneNatural Healthy Concepts · Capsule75 mg per serving
G
GI CLeanse Protein Powder Vanilla DelightNHC Natural Healthy Concepts · Powder225 mg per serving
M
Men's Vitality ComplexEsmond Natural · Tablet or Pill200 mg per serving
M
MultiMineral EssentialsNHC Natural Healthy Concepts · Capsule150 mg per serving
M
Multi-Nutrient ConceptsNatural Healthy Concepts · Capsule50 mg per serving
M
Multi-Nutrient Concepts Without IronNatural Healthy Concepts · Capsule50 mg per serving
P
Prenatal TabletEsmond Natural · Tablet or Pill200 mg per serving
K
KidaminsCalifornia Academy of Health · Liquid25 mg per serving
L
Liquid Weight LossCalifornia Academy of Health · Liquid32 mg per serving
E
ElectrolytesRyno Power · Capsule25 mg per serving
F
Female MultipleSolgar · Tablet or Pill400 mg per serving
F
Formula VM-2000Solgar · Tablet or Pill65 mg per serving
F
Formula VM-2000Solgar · Tablet or Pill65 mg per serving
B
Bio-OsteoMBi Nutraceuticals · Capsule600 mg per serving
B
Bio-ProMBi Nutraceuticals · Liquid200 mg per serving
D
Derma-VitesMBi Nutraceuticals · Capsule35 mg per serving
H
HMF Immune Powder Natural Mixed Berry FlavorGenestra Brands · Powder50 mg per serving
H
High Potency MultiFoods Plus · Tablet or Pill200 mg per serving
S
Spectramin ChelateDouglas Laboratories · Tablet or Pill150 mg per serving
R
Rx Prenatal TabletMission Pharmacal CitraNatal · Tablet or Pill140 mg per serving
E
Endocrine CompleteDouglas Laboratories · Capsule50 mg per serving
P
PrenatalDouglas Laboratories · Capsule150 mg per serving
U
Ultra Preventive IIIDouglas Laboratories · Tablet or Pill500 mg per serving
U
Ultra Preventive III CapsulesDouglas Laboratories · Capsule250 mg per serving
U
Ultra Preventive III with Copper & IronDouglas Laboratories · Tablet or Pill500 mg per serving
U
Ultra Preventive III with CopperDouglas Laboratories · Tablet or Pill500 mg per serving
U
Ultra Preventive III with CopperDouglas Laboratories · Capsule250 mg per serving
P
Prenatal PackDouglas Laboratories · Other (e.g. tea bag)400 mg per serving
U
Ultra Preventive Kids Natural Orange Flavor!Douglas Laboratories · Tablet or Pill125 mg per serving
U
Ultra Preventive Kids Natural Grape Flavor!Douglas Laboratories · Tablet or Pill125 mg per serving
E
Essential Female PackDouglas Laboratories · Other (e.g. tea bag)800 mg per serving
U
Ultra Vite 75 IIDouglas Laboratories · Tablet or Pill50 mg per serving
E
Essential-4 Nutrition PackDouglas Laboratories · Other (e.g. tea bag)210 mg per serving
H
Hair, Skin and Nails PlusDouglas Laboratories · Capsule80 mg per serving
L
Liquid MultivitaminDouglas Laboratories · Liquid40 mg per serving
U
Ultra Preventive 50+Douglas Laboratories · Tablet or Pill50 mg per serving
F
For Women OnlyAllergy Research Group · Capsule533 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).