United States
Data
Supplements

Calcium in supplements · page 231

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 231 of 304

O
Organic Plant-Protein Powder Chocolate22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Natural22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Strawberry22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Vanilla22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Chocolate22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Natural22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Strawberry22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Chocolate22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Natural22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Vanilla22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Strawberry22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Chocolate22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Natural22 Days Nutrition · Powder50 mg per serving
O
Organic Plant-Protein Powder Vanilla22 Days Nutrition · Powder50 mg per serving
i
i5 Biotransformation Shake Mix ChaiXYMOGEN EP · Powder0.00 Not Present per serving
i
i5 Chocolate MintXYMOGEN · Powder0.00 NP per serving
S
Synthesize Exotic FruitVPX · Powder11 mg per serving
S
Synthesize Grape BubblegumVPX · Powder11 mg per serving
1
100% Whey Vanilla CreamGNC Pro Performance · Powder130 Gram(s) per serving
W
Weight Gainer Double ChocolateGNC Pro Performance · Powder220 mg per serving
W
Weight Gainer Vanilla Ice CreamGNC Pro Performance · Powder220 mg per serving
W
Weight Gainer Strawberries & CreamGNC Pro Performance · Powder250 mg per serving
1
100% Whey Natural VanillaGNC Pro Performance · Powder150 mg per serving
F
Formula OSXGenestra Brands · Tablet or Pill250 mg per serving
G
Green BlendFlora · Powder20 mg per serving
G
Grow Peanut Butter Oatmeal CookieCore Nutritionals · Powder167 mg per serving
G
Grow S'MoresCore Nutritionals · Powder186 mg per serving
I
ISO Chocolate DecadenceCore Nutritionals · Powder100 mg per serving
I
ISO Peanut Butter ToffeeCore Nutritionals · Powder100 mg per serving
I
ISO Vanilla CakeCore Nutritionals · Powder100 mg per serving
M
Myo Genin Chocolate MilkshakeAST Sports Science · Powder180 mg per serving
U
Ultra-LaxNatural Factors HerbalFactors · Tablet or Pill80 mg per serving
C
Cellular Forte Max3Integrative Therapeutics · Capsule130 mg per serving
S
Sugar BanSource Naturals · Tablet or Pill123 mg per serving
Y
Yin Chiao-Echinacea ComplexPlanetary Herbals · Tablet or Pill61 mg per serving
Y
Yin Chiao-Echinacea ComplexPlanetary Herbals · Tablet or Pill61 mg per serving
F
Foot Comfort ComplexIndiana Botanic Gardens · Capsule42 mg per serving
C
Coral Calcium 600 mgNature's Way · Capsule600 mg per serving
C
Coral Calcium 600 mgNature's Way · Capsule600 mg per serving
M
Meat-SNX Crispy Protean Bites Cinnamon BunBarnDad Innovative Nutrition · Other (e.g. tea bag)205 mg per serving
V
Valerian Easy SleepPlanetary Herbals · Tablet or Pill35 mg per serving
V
Valerian Easy SleepPlanetary Herbals · Tablet or Pill35 mg per serving
S
Saw Palmetto ClassicPlanetary Herbals · Tablet or Pill91 mg per serving
F
Flax Seed PowderNutriCology · Powder21 mg per serving
C
Calcium Magnesium ZincThe Vitamin Shoppe · Tablet or Pill1,000 mg per serving
C
Calcium Magnesium ZincThe Vitamin Shoppe · Tablet or Pill1,000 mg per serving
C
Classic Protein NaturalSunwarrior · Powder20 mg per serving
C
Coral Complex 3Coral · Capsule900 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).