United States
Data
Supplements

Calcium in supplements · page 107

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 107 of 304

T
Two-Per-Day TabletsLife Extension · Tablet or Pill10 mg per serving
U
Ultra Preventive Easy SwallowDouglas Laboratories · Tablet or Pill100 mg per serving
O
One-Per-Day TabletsLife Extension · Tablet or Pill20 mg per serving
M
Maximum Strength Menopause SupportSundown Naturalist · Other (e.g. tea bag)100 mg per serving
V
VitaMax Sport SX-7 Black OnyxMuscleTech · Tablet or Pill200 mg per serving
V
VitaMax Sport SX-7 Black OnyxMuscleTech · Tablet or Pill500 mg per serving
M
Multiple ChoiceSundown Naturalist · Tablet or Pill45 mg per serving
L
Liquid Multiple Minerals Natural Grape FlavorNature's Answer · Liquid75 mg per serving
P
Protein Revolution ChocolateMET-Rx · Powder186 mg per serving
T
Two-Per-Day CapsulesLife Extension · Capsule12 mg per serving
U
Ultraplex Mediclear-SGS Chocolate FlavoredElevation Health · Powder300 mg per serving
A
Amazing Meal Original BlendAmazing Grass · Powder25 mg per serving
A
Amazing Meal Original BlendAmazing Grass · Powder38 mg per serving
A
Advanced Soy Pro BananaUniversal Nutrition · Powder64 mg per serving
R
RTD 51 Mocha BlastMET-Rx Protein Plus · Liquid1,000 mg per serving
P
Protein & Oats BlueberryMET-Rx · Powder0.00 NP per serving
P
Prenatal VitaminsHealthy Accents · Tablet or Pill200 mg per serving
C
Complete MultiHealthy Accents · Tablet or Pill200 mg per serving
L
Liquid Multi Vita-Mineral Orange MangoTrace Minerals Research · Liquid600 mg per serving
A
Amazing Meal Chocolate InfusionAmazing Grass · Powder96 mg per serving
A
All-In-One Shake ChaiThe Cheat System Diet · Powder25 mg per serving
A
Amazing Meal Chocolate InfusionAmazing Grass · Powder96 mg per serving
A
Amazing Meal Chocolate InfusionAmazing Grass · Powder96 mg per serving
A
All-In-One Shake ChocolateThe Cheat System Diet · Powder25 mg per serving
A
All-In-One Shake ChocolateThe Cheat System Diet · Powder25 mg per serving
M
More Than A Multiple Iron-Free/Vegetarian FormulaAmerican Health · Tablet or Pill500 mg per serving
D
Daily MultipleCVS Pharmacy · Tablet or Pill162 mg per serving
L
Life Extension Mix Tablets With Extra Niacin & Without CopperLife Extension · Tablet or Pill218 mg per serving
S
Spectravite Energy MetabolismCVS Pharmacy · Tablet or Pill100 mg per serving
U
Ultramyosyn Whey Peanut Butter CupMET-Rx · Powder0.00 NP per serving
U
Ultramyosyn Whey Isolate ChocolateMET-Rx · Powder0.00 NP per serving
U
Ultramyosyn Whey Isolate ChocolateMET-Rx · Powder0.00 NP per serving
M
Max Effect Natural Berry BlastEssential Source · Liquid50 mg per serving
O
Organic Life Vitamins Organic Raspberry-Cranberry FlavorNatural Vitality · Liquid65 mg per serving
D
Daily Women's ActiveCVS Pharmacy · Tablet or Pill300 mg per serving
S
Spectravite Ultra Women 50 +CVS Pharmacy · Tablet or Pill500 mg per serving
C
Children's Formula Life Extension Mix Natural BerryLife Extension · Tablet or Pill100 mg per serving
L
Life Extension Mix TabletsLife Extension · Tablet or Pill460 mg per serving
K
Kid's Panda VitesThe Vitamin Shoppe · Gummy or Jelly9.0 mg per serving
S
Spectravite AdultCVS Pharmacy · Tablet or Pill200 mg per serving
V
Vitamin C 1000 mg Tangerine-Flavored Fizzy DrinkCVS Pharmacy · Powder50 mg per serving
L
Life Extension Mix Tablets With Extra NiacinLife Extension · Tablet or Pill460 mg per serving
L
Life Extension Mix Tablets Without CopperLife Extension · Tablet or Pill460 mg per serving
L
Life Extension Mix Powder Without CopperLife Extension · Powder150 mg per serving
O
One Daily Women'sThe Vitamin Shoppe · Tablet or Pill200 mg per serving
S
Spectravite Ultra Women 50 +CVS Pharmacy · Tablet or Pill500 mg per serving
U
Ultra Woman Max Daily MultiVitamin World · Other (e.g. tea bag)250 mg per serving
P
Prenatal MultivitaminSundown Naturals · Softgel Capsule175 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).