United States
Data
Supplements

Calcium in supplements · page 157

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 157 of 304

W
Wheat GrassGNC SuperFoods · Powder0.00 NP per serving
P
Power OnPoweronoff · Capsule23 mg per serving
T
Tropical SuperfoodsTerra Origin · Powder44 mg per serving
W
Wheybolic Alpha Cookies and CreamGNC AMP Advanced Muscle Performance · Powder180 mg per serving
W
Wheybolic Alpha Strawberries and CreamGNC AMP Advanced Muscle Performance · Powder90 mg per serving
W
Wheybolic Alpha Chocolate FudgeGNC AMP Advanced Muscle Performance · Powder180 mg per serving
W
Wheybolic Chocolate FudgeGNC AMP Advanced Muscle Performance · Powder180 mg per serving
W
Wheybolic Strawberries and CreamGNC AMP Advanced Muscle Performance · Powder90 mg per serving
W
Wheybolic Chocolate FudgeGNC AMP Advanced Muscle Performance · Powder180 mg per serving
W
Wheybolic Natural ChocolateGNC AMP Advanced Muscle Performance · Powder90 mg per serving
W
Wheybolic Girl Scouts S'moresGNC AMP Advanced Muscle Performance · Powder90 mg per serving
W
Wheybolic Alpha Classic VanillaGNC AMP Advanced Muscle Performance · Powder90 mg per serving
W
Wheybolic Alpha Chocolate FudgeGNC AMP Advanced Muscle Performance · Powder90 mg per serving
V
Viviscal Advanced Hair HealthViviscal · Tablet or Pill60 mg per serving
V
Viviscal Advanced Hair HealthViviscal · Tablet or Pill60 mg per serving
V
Viviscal Advanced Hair HealthViviscal · Tablet or Pill60 mg per serving
V
Viviscal Advanced Hair HealthViviscal · Tablet or Pill60 mg per serving
O
Organic SuperfoodPure Synergy · Powder45 mg per serving
O
Organic SuperfoodPure Synergy · Powder45 mg per serving
Z
Zuum Pre-Workout Sour Green AppleUMZU · Powder13 mg per serving
C
Classic Whey Orange DreamNutraBio · Powder142 mg per serving
S
Special Edition Classic Whey Irish Whiskey CreamNutraBio · Powder142 mg per serving
K
Keto Fuel All Natural CitrusWellthy Nutraceuticals · Powder819 mg per serving
R
Rebuild Non FlavoredWellthy Nutraceuticals · Powder104 mg per serving
C
Casien+ Milk ChocolateLegion · Powder732 mg per serving
Y
YeastMD PremiumPremium Certified · Capsule300 mg per serving
1
100% Whey Isolate Protein Sugar-Free Cocoa Coconut FlavorBiochem · Powder80 mg per serving
W
W 100% Whey Isolate Protein Coconut Flavor Sugar-FreeBiochem · Powder80 mg per serving
W
Whey Protein 25 g Chips Ahoy!GHOST · Powder135 mg per serving
W
Whey Protein Coconut Ice CreamGHOST · Powder110 mg per serving
G
GI Natural Total Digestive WellnessNaturesPlus · Tablet or Pill300 mg per serving
B
Barley Grass 500 mgAmazing India · Tablet or Pill2.5 NP per serving
P
Pre JYM Natural Island PunchJYM Supplement Science · Powder52 mg per serving
P
Pre JYM Refreshing MelonJYM Supplement Science · Powder51 mg per serving
N
Nitro Tech Power Triple Chocolate SupremeMuscleTech Performance Series · Powder210 mg per serving
S
Sunbiotics Potent Probiotic Chocolate HeartsSunbiotics · Other (e.g. tea bag)1.5 mg per serving
D
Daily Amino Acid21st Century · Tablet or Pill150 mg per serving
ISO Peanut Butter Toffee, Core Nutritionals
ISO Peanut Butter ToffeeCore Nutritionals · Powder81 mg per serving
Aloe Herbal Detox Formula, Lily of the Desert
Aloe Herbal Detox FormulaLily of the Desert · Liquid25 mg per serving
Phytobolic Green Apple Tango, Chaotic Labz
Phytobolic Green Apple TangoChaotic Labz · Powder8.0 mg per serving
Essential Electrolytes, NutriBiotic Performance
Essential ElectrolytesNutriBiotic Performance · Capsule50 mg per serving
Caltrate 600 + D3 plus Minerals, Caltrate
Caltrate 600 + D3 plus MineralsCaltrate · Tablet or Pill600 mg per serving
Liver SAP, NFH
Liver SAPNFH · Capsule6.5 mg per serving
Raw Organic 100% Plant-Based Protein 20g Natural Unflavored, Natural Factors VegiDay
Raw Organic 100% Plant-Based Protein 20g Natural UnflavoredNatural Factors VegiDay · Powder30 mg per serving
Casein Protein Elite Series Triple Chocolate, Six Star Pro Nutrition
Casein Protein Elite Series Triple ChocolateSix Star Pro Nutrition · Powder580 mg per serving
Xpel, MHP Maximum Human Performance
XpelMHP Maximum Human Performance · Capsule200 mg per serving
Pro JYM Chocolate Brownie, JYM Supplement Science
Pro JYM Chocolate BrownieJYM Supplement Science · Powder430 mg per serving
Calcium Xtra, Puritan's Pride
Calcium XtraPuritan's Pride · Other (e.g. tea bag)1,000 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).