United States
Data
Supplements

Calcium in supplements · page 120

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 120 of 304

U
Ultimate Protein System VanillaBioChem Sports · Powder100 mg per serving
U
Ultimate Protein System VanillaBioChem Sports · Powder100 mg per serving
W
Women's 45+ MultiVitamer Laboratories · Tablet or Pill240 mg per serving
S
Stress & Immunity Support Natural Strawberry FlavorFemiwell · Powder0.20 mg per serving
I
Iron Free One Daily MultipleVitaCeutical Labs · Tablet or Pill100 mg per serving
V
Vegan Multi Once DailyVitaCeutical Labs · Tablet or Pill38 mg per serving
S
Steady OnAllergy Research Group · Powder310 mg per serving
T
Take Heart II Without HormonesAllergy Research Group · Powder280 mg per serving
T
Take Heart II Without HormonesAllergy Research Group · Powder280 mg per serving
R
Right 1 DailyCarlson · Softgel Capsule50 mg per serving
H
Heartbeat EliteCarlson · Tablet or Pill84 mg per serving
H
Heartbeat EliteCarlson · Tablet or Pill84 mg per serving
M
Multi for TeensCarlson · Tablet or Pill22 mg per serving
M
Multi for TeensCarlson · Tablet or Pill22 mg per serving
A
ACES GoldCarlson · Tablet or Pill100 mg per serving
A
ACES GoldCarlson · Tablet or Pill100 mg per serving
E
Ener-C Lemon LimePauling Labs · Powder50 NP per serving
E
Ener-C OrangePauling Labs · Powder50 NP per serving
E
Ener-C Pinepple CoconutPauling Labs · Powder50 NP per serving
E
Ener-C RaspberryPauling Labs · Powder50 NP per serving
E
Ener-C Tangerine GrapefruitPauling Labs · Powder50 NP per serving
T
Tangerine GrapefruitPauling Labs · Powder50 NP per serving
W
Women's Advanced Protein Cinnamon BunGNC Pro Performance AMP · Powder125 mg per serving
M
Macro Berri RedsMacroLife Naturals · Powder26 mg per serving
M
Macro Berri RedsMacroLife Naturals · Powder26 mg per serving
W
Women's Advanced Protein Vanilla Ice CreamGNC Pro Performance AMP · Powder125 mg per serving
A
AlfalfaHerbal Hills · Tablet or Pill8.0 mg per serving
I
Iron Veggie FormulaHerbal Hills · Tablet or Pill44 mg per serving
S
Super GreenhillsHerbal Hills · Tablet or Pill7.2 mg per serving
V
Veggie FormulaHerbal Hills · Tablet or Pill44 mg per serving
W
WheatgrassHerbal Hills · Tablet or Pill1.1 mg per serving
R
Raw Reserve BerryAmazing Grass · Powder50 mg per serving
L
LifeSource SuperSproutsHarmonic Innerprizes · Powder0.00 NP per serving
P
Protein Energy Naturally Flavored ChocolateBoomer Nutrition · Powder193 mg per serving
P
Protein Energy Naturally Flavored VanillaBoomer Nutrition · Powder198 mg per serving
O
Organic Vegan Protein Naturally Flavored ChocolateBoomer Nutrition · Powder51 mg per serving
A
Advanced Triple Boron with CalciumSource Naturals · Capsule500 mg per serving
B
Brewer's YeastNature's Answer · Powder75 mg per serving
P
ProBerry-AmlaNutriCology · Powder10 mg per serving
W
Warrior Blend Protein ChocolateSunwarrior · Powder38 mg per serving
W
Warrior Blend Protein ChocolateSunwarrior · Powder38 mg per serving
W
Warrior Blend Protein NaturalSunwarrior · Powder36 mg per serving
W
Warrior Blend Protein NaturalSunwarrior · Powder36 mg per serving
W
Warrior Blend Protein VanillaSunwarrior · Powder39 mg per serving
W
Warrior Blend Protein VanillaSunwarrior · Powder39 mg per serving
W
Warrior Blend Protein MochaSunwarrior · Powder49 mg per serving
W
Warrior Blend Protein MochaSunwarrior · Powder49 mg per serving
W
Warrior Blend Protein BerrySunwarrior · Powder41 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).