United States
Data
Supplements

Calcium in supplements · page 237

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 237 of 304

A
AminoLinx Fruit PunchPS ProSupps · Powder65 mg per serving
A
AminoLinx Cherry BombProSupps · Powder65 mg per serving
A
AminoLinx Fruit PunchProSupps · Powder65 mg per serving
A
AminoLinx Mango Passion FruitProSupps · Powder65 mg per serving
E
Extra Strength ProtoSorb C 1000Protocol For Life Balance · Tablet or Pill120 mg per serving
A
AlphaSorb-C 500NOW · Capsule60 mg per serving
A
AlphaSorb-C 1000NOW · Tablet or Pill120 mg per serving
O
Organic Total Goji 100GT Genesis Today · Liquid5.0 mg per serving
1
100% Whey Protein Isolate UnflavoredHard Rhino · Powder0.00 NP per serving
O
Organic Tart Cherry ConcentrateGT Genesis Today · Liquid40 mg per serving
W
Warrior Blend MochaSunwarrior · Powder25 mg per serving
W
Warrior Blend BerrySunwarrior · Powder30 mg per serving
W
Warrior Blend MochaSunwarrior · Powder25 mg per serving
W
Warrior Blend MochaSunwarrior · Powder25 mg per serving
W
Warrior Blend BerrySunwarrior · Powder30 mg per serving
W
Warrior Blend BerrySunwarrior · Powder30 mg per serving
W
Warrior Food VanillaWarrior Force · Powder100 mg per serving
D
Dr. Nanba's Maitake-ProPlanetary Herbals · Tablet or Pill24 mg per serving
D
Dr. Nanba's Maitake-Pro 1,050 mgPlanetary Herbals · Tablet or Pill24 mg per serving
H
Herbal Water BalanceBotanic Choice · Tablet or Pill38 mg per serving
K
Kelp/AlfalfaIndiana Botanic Gardens · Tablet or Pill65 mg per serving
C
CalciumIntegrative Therapeutics · Tablet or Pill1.0 Gram(s) per serving
T
Target-Mins Calcium Magnesium With Vitamin D3 Complex Blueberry FlavorCountry Life · Liquid1,000 mg per serving
T
Target-Mins Calcium Magnesium With Vitamin D3 Complex Blueberry FlavorCountry Life · Liquid1,000 mg per serving
W
Wheat Grass 500 mgThe Vitamin Shoppe · Tablet or Pill2.0 mg per serving
N
NITRIXBSN · Tablet or Pill190 mg per serving
N
NITRIXBSN · Tablet or Pill190 mg per serving
S
SleepmyDNAhealth · Capsule100 mg per serving
A
Advanced ACV PlusBotanic Choice · Capsule90 mg per serving
A
Antioxidant FormulaRugby · Tablet or Pill53 mg per serving
C
Carb Intercept 3 with Phase 2 Carb ControllerNatrol · Capsule33 mg per serving
B
Brilliant Brain21st Century · Tablet or Pill130 mg per serving
E
Estro Support Max + Energy21st Century · Tablet or Pill90 mg per serving
G
Glucosamine & ChondroitinBodybuilding.com Signature · Tablet or Pill170 mg per serving
F
Feverfew ExtractSource Naturals · Tablet or Pill72 mg per serving
K
Keto Lean For Life Powder Sticks Orange BlastReal Ketones · Powder70 mg per serving
R
ReleviaNewtonEverett · Tablet or Pill382 mg per serving
M
MuscleCarePatient One MediNutritionals · Capsule45 mg per serving
M
MuscleCarePatient One MediNutritionals · Capsule45 mg per serving
C
CranberryAZO · Other (e.g. tea bag)110 mg per serving
O
Organic MCT Powder MatchaNutiva · Powder20 mg per serving
K
Keto BHB Patriot-PopKetoLogic · Powder260 mg per serving
D
DHM1000Double Wood Supplements · Tablet or Pill44 mg per serving
A
Alka-Seltzer PM Gummies Mixed BerryBayer · Gummy or Jelly500 mg per serving
K
Key Keto Strawberry LemonadeKey Nutrients · Powder575 mg per serving
Liquid Calcium Softgels with Vitamin D3, Foster Regal
Liquid Calcium Softgels with Vitamin D3Foster Regal · Softgel Capsule600 mg per serving
Ovarian, Wonder Laboratories
OvarianWonder Laboratories · Capsule50 mg per serving
NeuroVen, Premier Research Labs
NeuroVenPremier Research Labs · Capsule112 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).