United States
Data
Supplements

Calcium in supplements · page 190

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 190 of 304

M
Magnesium Calcium+Rainbow Light · Tablet or Pill167 mg per serving
M
Magnesium Calcium+Rainbow Light · Tablet or Pill167 mg per serving
P
ProSightMajor · Tablet or Pill38 mg per serving
W
Whey Protein ChocolateTerra Origin · Powder115 mg per serving
P
Plant Protein German Chocolate CakeNutraBio · Powder68 mg per serving
1
100% Vegan Protein Chocolate FlavorBiochem · Powder30 mg per serving
1
100% Vegan Protein Chocolate FlavorBiochem · Powder30 mg per serving
B
Black Elderberry ElixirCalifornia Academy of Health · Liquid0.00 NP per serving
W
Whey Protein IsolateAN Amazing Nutrition Amazing Formulas · Powder0.00 NP per serving
F
Farm Fed Cookies and CreamAxe & Sledge Supplements · Powder104 mg per serving
F
Farm Fed SmoresAxe & Sledge Supplements · Powder104 mg per serving
F
Farm Fed Cinnamon Apple PieAxe & Sledge Supplements · Powder104 mg per serving
F
Farm Fed Glazed DonutAxe & Sledge Supplements · Powder104 mg per serving
F
Farm Fed Salted CaramelAxe & Sledge Supplements · Powder104 mg per serving
C
Calcium-MagnesiumNature's Sunshine · Tablet or Pill400 mg per serving
N
Nitro Tech Protein StrawberryMuscleTech Performance Series · Powder170 mg per serving
C
C-GlutamineIagen Professional · Powder40 mg per serving
P
PlentiPlants Coconut AlmondBody Nutrition · Powder35 mg per serving
C
Caltrate Bone Health Advanced ChewablesCaltrate · Tablet or Pill600 mg per serving
C
Caltrate Bone Health Advanced ChewablesCaltrate · Tablet or Pill600 mg per serving
M
Memory + FocusSwisse Ultiboost · Tablet or Pill58 mg per serving
K
Keto BHB ChocolateKetoLogic · Powder260 mg per serving
H
Healthy Eyes Lutein and Antioxidants21st Century · Tablet or Pill185 mg per serving
N.O. - XPLODE VASO Cherry Bomb, BSN
N.O. - XPLODE VASO Cherry BombBSN · Powder40 mg per serving
Ripped Fuel Extreme, Twinlab
Ripped Fuel ExtremeTwinlab · Capsule118 mg per serving
Organic Grass-Fed Whey Vanilla Bean, Natural Force
Organic Grass-Fed Whey Vanilla BeanNatural Force · Powder78 mg per serving
Attentive Child, Source Naturals
Attentive ChildSource Naturals · Tablet or Pill41 mg per serving
Adora Calcium Supplement 500 mg Cocoa, Adora
Adora Calcium Supplement 500 mg CocoaAdora · Other (e.g. tea bag)500 mg per serving
VP2 Creamy Vanilla, AST Sports Science
VP2 Creamy VanillaAST Sports Science · Powder100 mg per serving
VP2 Double Rich Chocolate, AST Sports Science
VP2 Double Rich ChocolateAST Sports Science · Powder100 mg per serving
Hydrator Lemon Lime Flavored, Vega Sport
Hydrator Lemon Lime FlavoredVega Sport · Powder50 mg per serving
SaltStick Race Ready Electrolyte Caps Plus, SaltStick
SaltStick Race Ready Electrolyte Caps PlusSaltStick · Capsule14 mg per serving
Prostalex Plus, Herbal Groups
Prostalex PlusHerbal Groups · Capsule165 mg per serving
Keto Drive Revved Black Cherry, ZHOU
Keto Drive Revved Black CherryZHOU · Powder840 mg per serving
Iso JYM Watermelon Punch, JYM Supplement Science
Iso JYM Watermelon PunchJYM Supplement Science · Powder30 mg per serving
Cal/Mag 1001, Douglas Laboratories
Cal/Mag 1001Douglas Laboratories · Tablet or Pill500 mg per serving
Cal/Mag 2001, Douglas Laboratories
Cal/Mag 2001Douglas Laboratories · Tablet or Pill750 mg per serving
Cal/Mag 1001, Douglas Laboratories
Cal/Mag 1001Douglas Laboratories · Tablet or Pill500 mg per serving
Cal/Mag 2001, Douglas Laboratories
Cal/Mag 2001Douglas Laboratories · Tablet or Pill750 mg per serving
Pro JYM Root Beer Float, JYM Supplement Science
Pro JYM Root Beer FloatJYM Supplement Science · Powder415 mg per serving
Pre JYM X Advanced Pre-Workout Complex Shockwave, JYM Supplement Science
Pre JYM X Advanced Pre-Workout Complex ShockwaveJYM Supplement Science · Powder140 mg per serving
Grass-Fed Whey Isolate Protein Vanilla Flavor, Onnit
Grass-Fed Whey Isolate Protein Vanilla FlavorOnnit · Powder30 mg per serving
TMSport Max Hydrate Effervescent Tablets Lemon Lime, Trace Minerals
TMSport Max Hydrate Effervescent Tablets Lemon LimeTrace Minerals · Tablet or Pill15 mg per serving
ImmunoG PRP Natural Vanilla, NuMedica
ImmunoG PRP Natural VanillaNuMedica · Powder125 mg per serving
Stress C Rx, Taylor MD Formulations
Stress C RxTaylor MD Formulations · Tablet or Pill183 mg per serving
Egg-cellent Premium-Grade Pure Egg Protein Salted Caramel, Apollon Nutrition
Egg-cellent Premium-Grade Pure Egg Protein Salted CaramelApollon Nutrition · Powder40 mg per serving
Buffered Vitamin C 500 mg, Solaray
Buffered Vitamin C 500 mgSolaray · Capsule20 mg per serving
Whey Protein Powder Blend Cookies & Cream, Meijer
Whey Protein Powder Blend Cookies & CreamMeijer · Powder140 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).