United States
Data
Supplements

Calcium in supplements · page 155

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 155 of 304

W
Whey Protein ChocolateOrganic Food Bar · Powder0.00 NP per serving
W
Whey Protein VanillaOrganic Food Bar · Powder0.00 NP per serving
T
Thermogenic Protein Blueberry MuffinShredz Supplements · Powder0.00 NP per serving
A
ActivJoint PlusTrace Minerals Research · Tablet or Pill450 mg per serving
C
Cleanse Pak Part 1Trace Minerals Research · Tablet or Pill125 mg per serving
G
Greens Pak BerryTrace Minerals Research · Powder15 mg per serving
G
Greens Pak ChocolateTrace Minerals Research · Powder15 mg per serving
C
Cleanse Pak 14-Day Total Body DetoxTrace Minerals Research · Tablet or Pill125 mg per serving
G
Greens Pak ChocolateTrace Minerals Research · Powder15 mg per serving
H
Hydro Isolate Peak Milk ChocolateInner Armour Sports Nutrition · Powder0.00 NP per serving
H
Hydro Isolate Peak VanillaInner Armour Sports Nutrition · Powder0.00 NP per serving
S
Superfood Protein Smoothie Milk ChocolateGround-Based NUTRITION · Powder27 mg per serving
A
Anti-Aging 3 Collagen Type I, II & III TropicalDr. Venessa's · Powder47 mg per serving
A
Anti-Aging 3 Collagen Type I, II & III Mixed BerryDr. Venessa's · Powder47 mg per serving
A
Anti-Aging 3 Collagen Type I, II & III TropicalDr. Venessa's · Powder47 mg per serving
G
Grass Fed Hormone Free Whey ChocolateDr. Venessa's Formulas · Powder115 mg per serving
S
Sugar BalanceDr. Venessa's Formulas · Tablet or Pill381 mg per serving
A
Anti-Aging 3 Collagen Type I, II & III Mixed BerryDr. Venessa's · Powder47 mg per serving
S
Superfood Protein Smoothie Natural UnflavoredGround-Based NUTRITION · Powder26 mg per serving
S
Superfood Protein Smoothie Strawberry CremeGround-Based NUTRITION · Powder26 mg per serving
S
Superfood Protein Smoothie Vanilla CremeGround-Based NUTRITION · Powder26 mg per serving
S
Superfood Protein Smoothie Milk ChocolateGround-Based NUTRITION · Powder27 mg per serving
S
Superfood Protein Smoothie Natural UnflavoredGround-Based NUTRITION · Powder26 mg per serving
S
Superfood Protein Smoothie Strawberry CremeGround-Based NUTRITION · Powder26 mg per serving
S
Superfood Protein Smoothie Vanilla CremeGround-Based NUTRITION · Powder26 mg per serving
S
Super Kidney CleanseHealth Plus · Capsule42 mg per serving
A
Amplified Wheybolic Extreme 60 Casein Chocolate MousseGNC Pro Performance AMP · Powder660 mg per serving
C
Complete Protein RX Dutch ChocolateIronMagLabs · Powder0.00 NP per serving
A
Appedex SX-7 Mixed Berry SmoothieMuscleTech · Powder398 mg per serving
R
ReGen Fruit PunchRSP · Powder3.0 mg per serving
R
ReGen Lemon LimeRSP · Powder3.0 mg per serving
R
ReGen WatermelonRSP · Powder2.0 mg per serving
Y
Youthful MemoryJuvenon · Capsule80 mg per serving
1
100% Whey Protein Isolate BananaNutraBio · Powder135 mg per serving
1
100% Whey Protein Isolate BananaNutraBio · Powder135 mg per serving
C
ChiaFactorsNatural Factors · Powder60 mg per serving
Z
Zero Carb SRO Serious ChocolateVPX · Powder96 mg per serving
Z
Zero Carb SRO Graham CrackerVPX · Powder96 mg per serving
Z
Zero Carb SRO StrawberryVPX · Powder96 mg per serving
Z
Zero Carb SRO Vanilla DreamVPX · Powder96 mg per serving
P
PGX Satisfast Vegan Protein Very StrawberryNatural Factors · Powder50 mg per serving
S
Super Charge! GrapeLabrada · Powder9.0 mg per serving
S
Super Charge! WatermelonLabrada · Powder9.0 mg per serving
P
Premium Whey Protein Natural VanillaNOW Sports · Powder0.00 NP per serving
A
Amplified Wheybolic Extreme 60 Original VanillaGNC Pro Performance AMP · Powder280 mg per serving
C
Chlorella PowderStakich · Powder30 mcg per serving
S
Spirulina PowderStakich · Powder30 mcg per serving
M
Monster Blend ChocolateCytoSport Monster Series · Powder400 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).