United States
Data
Supplements

Calcium in supplements · page 68

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 68 of 304

N
Nectar Twisted CherrySyntrax · Powder0.00 NP per serving
M
Matrix 1.0 Simply VanillaSyntrax · Powder0.00 NP per serving
M
Matrix 2.0 Bananas & CreamSyntrax · Powder0.00 NP per serving
M
Matrix 2.0 Cookies & CreamSyntrax · Powder0.00 NP per serving
N
Nectar Lattes Vanilla LatteSyntrax · Powder0.00 NP per serving
N
Nectar Lattes CappuccinoSyntrax · Powder0.00 NP per serving
W
Women's One DailyCHK Nutrition · Tablet or Pill10 mg per serving
N
Nectar Lattes Caramel MacchiatoSyntrax · Powder0.00 NP per serving
N
Nectar Lattes Vanilla LatteSyntrax · Powder0.00 NP per serving
N
Nectar Medical UnflavoredSyntrax · Powder0.00 NP per serving
C
Children's Chewable Multi Cherry FlavorCHK Nutrition · Tablet or Pill20 mg per serving
O
One DailyCHK Nutrition · Tablet or Pill10 mg per serving
M
Matrix 2.0 Mint CookieSyntrax · Powder0.00 NP per serving
G
GLY ForteGenestra Brands · Tablet or Pill10 mg per serving
M
Matrix 2.0 Orange CreamSyntrax · Powder0.00 NP per serving
M
Matrix 2.0 Perfect ChocolateSyntrax · Powder0.00 NP per serving
M
Matrix 2.0 Simply VanillaSyntrax · Powder0.00 NP per serving
M
Matrix 5.0 Milk ChocolateSyntrax · Powder0.00 NP per serving
M
Matrix 5.0 Peanut Butter CookieSyntrax · Powder0.00 NP per serving
N
Nectar Naturals Natural ChocolateSyntrax · Powder0.00 NP per serving
N
Nectar Naturals Natural Strawberry CreamSyntrax · Powder0.00 NP per serving
N
Nectar Naturals Natural PeachSyntrax · Powder0.00 NP per serving
N
Nectar Naturals Natural OrangeSyntrax · Powder0.00 NP per serving
N
Nectar Naturals Natural Fruit PunchSyntrax · Powder0.00 NP per serving
W
Wheybolic Ripped Cookies and CreamGNC AMP Advanced Muscle Performance · Powder220 mg per serving
N
Nectar Sweets Vanilla Bean TorteSyntrax · Powder0.00 NP per serving
M
Micellar Creme Vanilla MilkshakeSyntrax · Powder0.00 NP per serving
M
Micellar Creme Strawberry MilkshakeSyntrax · Powder0.00 NP per serving
5
50 PlusGNC Mega Men · Other (e.g. tea bag)200 mg per serving
5
50 PlusGNC Mega Men · Other (e.g. tea bag)200 mg per serving
N
Nectar Pink GrapefruitSyntrax · Powder0.00 NP per serving
W
Wheybolic Ripped Strawberries and CreamGNC AMP Advanced Muscle Performance · Powder220 mg per serving
W
Wheybolic Ripped Classic VanillaGNC AMP Advanced Muscle Performance · Powder220 mg per serving
W
Wheybolic Ripped Chocolate FudgeGNC AMP Advanced Muscle Performance · Powder220 mg per serving
B
Bulk 1340 Double ChocolateGNC Pro Performance · Powder730 mg per serving
O
One Daily MultivitaminGNC Women's · Other (e.g. tea bag)500 mg per serving
P
Pro Series Protein Powder Intense VanillaMuscle Milk · Powder780 mg per serving
M
Muscle Milk Pro Series Knockout ChocolateMuscle Milk · Powder780 mg per serving
O
One Daily Multivitamin Energy & MetabolismGNC Women's · Other (e.g. tea bag)260 mg per serving
H
Hair, Skin & NailsGNC Women's · Other (e.g. tea bag)200 mg per serving
H
Hair, Skin & Nails Beauty BasicsGNC Women's · Other (e.g. tea bag)200 mg per serving
K
K-PAX MitonutrientsIntegrative Therapeutics · Tablet or Pill200 mg per serving
W
Women's Daily Nutritional SystemEvinceNaturals · Capsule1,000 mg per serving
M
Men's Daily Nutritional SystemEvinceNaturals · Capsule665 mg per serving
E
EquilibEvinceNaturals · Capsule335 mg per serving
E
EP BalancePlusEvinceNaturals · Capsule335 mg per serving
H
Hair, Skin & NailsForestLeaf · Capsule230 mg per serving
P
Power Nutrient Natural Cranberry Flavored Vitamins and Minerals BlendVitamins Direct · Liquid40 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).