Supplements

Calcium in supplements · page 225

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.

Age	Men	Women	Pregnancy	Breastfeeding
0-6 months	1,000 mg	1,000 mg	—	—
7-12 months	1,500 mg	1,500 mg	—	—
1–3 years	2,500 mg	2,500 mg	—	—
4–8 years	2,500 mg	2,500 mg	—	—
9–13 years	3,000 mg	3,000 mg	—	—
14–18 years	3,000 mg	3,000 mg	3,000 mg	3,000 mg
19–50 years	2,500 mg	2,500 mg	2,500 mg	2,500 mg
51–70 years	2,000 mg	2,000 mg	—	—
71+ years	2,000 mg	2,000 mg	—	—

Source: NIH ODS Calcium Fact Sheet for Health Professionals, Table 3 (updated 2026-06-22).

Supplements with Calcium

14,548 shown · page 225 of 304

Whey Protein Powder Natural Chocolate FlavorVitaCeutical Labs · Powder0.00 NP per serving

Whey Protein Powder Natural Vanilla FlavorVitaCeutical Labs · Powder0.00 NP per serving

Calcium Natural Berry FlavorBarimelts · Tablet or Pill500 mg per serving

Show Me The Whey Natural Vanilla FlavorVitamer Laboratories · Powder90 mg per serving

Pea Protein Mixed BerriesOL Olympian Labs · Powder50 mg per serving

Precision BCAA Tropical PunchGNC Beyond Raw · Powder40 mg per serving

Citracal + MagnesiumBayer Citacal · Tablet or Pill500 mg per serving

Calcium Citrate CapsNOW · Capsule450 mg per serving

Green JuiceOrganifi · Powder31 mg per serving

100% Pea Protein Isolate UnflavoredHard Rhino · Powder0.00 NP per serving

100% Whey Protein Concentrate UnflavoredHard Rhino · Powder0.00 NP per serving

100% Whey Protein Isolate UnflavoredHard Rhino · Powder0.00 NP per serving

100% Whey Protein Isolate Orange CreamHard Rhino · Powder0.00 NP per serving

100% Whey Protein Isolate StrawberryHard Rhino · Powder0.00 NP per serving

Training Ground Whey Protein Isolate ChocolateEFX Sports · Powder0.00 NP per serving

Training Ground Whey Protein Isolate VanillaEFX Sports · Powder0.00 NP per serving

Training Ground Pure Whey VanillaEFX Sports · Powder0.00 NP per serving

SucraloseHard Rhino · Powder0.00 NP per serving

Rampage Protein Blend Orange CreamHard Rhino · Powder0.00 NP per serving

Rampage Protein Blend StrawberryHard Rhino · Powder0.00 NP per serving

Rampage Protein Blend UnflavoredHard Rhino · Powder0.00 NP per serving

Rampage Protein Blend VanillaHard Rhino · Powder0.00 NP per serving

Stevia 90% SteviosidesHard Rhino · Powder0.00 NP per serving

SucraloseHard Rhino · Powder0.00 NP per serving

Calcium MagnesiumFloradix · Liquid155 mg per serving

Warrior Blend NaturalSunwarrior · Powder34 mg per serving

Warrior Blend ChocolateSunwarrior · Powder30 mg per serving

Warrior Blend NaturalSunwarrior · Powder34 mg per serving

Warrior Blend VanillaSunwarrior · Powder29 mg per serving

Warrior Blend ChocolateSunwarrior · Powder30 mg per serving

Warrior Blend VanillaSunwarrior · Powder29 mg per serving

Warrior Blend ChocolateSunwarrior · Powder30 mg per serving

Coral Calcium/Magnesium 2:1 RatioSource Naturals · Tablet or Pill1,200 mg per serving

Warrior Blend VanillaSunwarrior · Powder29 mg per serving

Herbal Detox & Cleansing FormulaBotanic Choice · Tablet or Pill21 mg per serving

Precision BCAA Blue Raspberry LemonadeGNC Beyond Raw · Powder40 mg per serving

Nitro Tech 100% Whey Gold Double Rich ChocolateMuscleTech Performance Series · Powder100 mg per serving

Nitro Tech 100% Whey Gold Chocolate Peanut ButterMuscleTech Performance Series · Powder100 mg per serving

Nitro Tech 100% Whey Gold Double Rich ChocolateMuscleTech Performance Series · Powder100 mg per serving

Calm-R-RestHighland Laboratories · Capsule60 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).