United States
Data
Supplements

Calcium in supplements · page 277

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 277 of 304

M
Melatonin 3 mg with Vitamin B-6Nature's Measure · Tablet or Pill56 mg per serving
C
Calcium Citrate + D3up&up · Other (e.g. tea bag)630 mg per serving
E
Ester-C 500 mgAmerican Health · Tablet or Pill110 mg per serving
Calcium Lactate, Progressive Professional from Progressive Laboratories
Calcium LactateProgressive Professional from Progressive Laboratories · Capsule115 mg per serving
Calcium Carbonate Pure Powder, Best Naturals
Calcium Carbonate Pure PowderBest Naturals · Powder600 mg per serving
Calcium Carbonate 650 mg Unflavored, Nutricost
Calcium Carbonate 650 mg UnflavoredNutricost · Powder650 mg per serving
Calcium Citrate 650 mg Unflavored, Nutricost
Calcium Citrate 650 mg UnflavoredNutricost · Powder650 mg per serving
Calcium 600 mg, Meijer
Calcium 600 mgMeijer · Tablet or Pill600 mg per serving
Calcium 600 mg, CVS Health
Calcium 600 mgCVS Health · Tablet or Pill600 mg per serving
CalCitrate 225 mg, Metabolic Maintenance
CalCitrate 225 mgMetabolic Maintenance · Capsule225 mg per serving
Pure Calcium Carbonate 600 mg, Nature's Blend
Pure Calcium Carbonate 600 mgNature's Blend · Tablet or Pill600 mg per serving
Ionic Calcium 100,000 PPM, Good State
Ionic Calcium 100,000 PPMGood State · Liquid50 mg per serving
Ionic Calcium 57,600 PPM, Good State
Ionic Calcium 57,600 PPMGood State · Liquid144 mg per serving
C
Cal 500-Mag 250-Zinc 25Viva Vitamins · Tablet or Pill500 mg per serving
L
Leg HealthNaturally Inspired · Other (e.g. tea bag)104 mg per serving
C
Coral Calcium 500 mg + Vitamin D3 & MagnesiumVitamin World · Capsule370 mg per serving
C
Coral Calcium plus Vitamin D3 & MagnesiumNature's Bounty · Capsule370 mg per serving
C
Cellmass 2.0 Arctic BerryBSN · Powder20 mg per serving
C
Cellmass 2.0 Blue RazBSN · Powder20 mg per serving
C
Cellmass 2.0 GrapeBSN · Powder20 mg per serving
C
Cellmass 2.0 WatermelonBSN · Powder20 mg per serving
P
PGX Daily GranulesBioclinic Naturals · Powder26 mg per serving
V
Vitamin C Buffered PowderDesigns for Health · Powder80 mg per serving
T
TAP GarlicDaVinci Laboratories Of Vermont · Tablet or Pill60 mg per serving
N
NO3 ChromeCellucor · Capsule10 mg per serving
G
GQ-6 Rekuvr Nite TimeUnique · Tablet or Pill60 mg per serving
F
FitMiss Ignite Strawberry MargaritaMusclePharm · Powder23 mg per serving
C
Coral EcoPure PowderCoral · Powder350 mg per serving
C
Coral Citrate Liquid Natural Blueberry FlavorCoral · Liquid1,000 mg per serving
C
Coral Citrate Liquid Natural Blueberry FlavorCoral · Liquid1,000 mg per serving
M
Mega Glutamine FuelTwinlab · Capsule82 mg per serving
M
Magnesium Bis-Glycinate 200 mgBIOVEA · Tablet or Pill153 mg per serving
O
Organic Mangosteen 100GT Genesis Today · Liquid3.0 mg per serving
C
CalciumFloradix · Liquid200 mg per serving
O
Organic Mangosteen 100GT Genesis Today · Liquid3.0 mg per serving
R
ResveratrolSource Naturals · Tablet or Pill159 mg per serving
D
DMGSource Naturals · Tablet or Pill162 mg per serving
W
Wasabi Cleanse 200 mgSource Naturals · Tablet or Pill124 mg per serving
W
Wasabi CleanseSource Naturals · Tablet or Pill124 mg per serving
A
Andrographis Respiratory WellnessPlanetary Herbals · Tablet or Pill68 mg per serving
A
Andrographis Respiratory WellnessPlanetary Herbals · Tablet or Pill68 mg per serving
A
Andrographis Respiratory WellnessPlanetary Herbals · Tablet or Pill68 mg per serving
F
Full Spectrum Reishi Mushroom 460 mgPlanetary Herbals · Tablet or Pill77 mg per serving
F
Fiber EssentialsIndiana Botanic Gardens · Tablet or Pill20 mg per serving
F
Full Spectrum Turmeric Extract 450 mgPlanetary Herbals · Tablet or Pill49 mg per serving
F
Full Spectrum Turmeric Extract 450 mgPlanetary Herbals · Tablet or Pill49 mg per serving
G
Guggul Cholesterol Compound 375 mgPlanetary Herbals · Tablet or Pill113 mg per serving
Z
Zinc Picolinate 25 mgPuritan's Pride · Other (e.g. tea bag)114 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).