Supplements

Calcium in supplements · page 271

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 271 of 304

Calcium CitrateBioCare · Capsule300 mg per serving

CalciumThorne · Capsule250 mg per serving

Calcium 2InterPlexus Whole Body Health · Capsule116 mg per serving

Calcium Citrate 500 mgCooper Complete · Tablet or Pill500 mg per serving

Lipo 6 Black HersNutrex Research · Capsule250 mg per serving

Calcium Magnesium Zinc USPOrigin · Tablet or Pill1,000 mg per serving

Bariatric Support Calcium Wafers Citrus FlavorTwinlab · Other (e.g. tea bag)1,000 mg per serving

White Flood Reborn Furious Fruit PunchControlled Labs · Powder25 mg per serving

White Flood Reborn Electric LemonadControlled Labs · Powder25 mg per serving

Her Creatine Made For WomenShredz · Capsule15 mg per serving

Femme Lean & BalanceMM Sports Nutrition · Capsule13 mg per serving

Ultimate Woman Calcium PlusThe Vitamin Shoppe · Tablet or Pill500 mg per serving

Amino IV WatermelonPEScience · Powder100 mg per serving

Amino IV Mango SplashPEScience · Powder100 mg per serving

Cellmass 2.0 Blue RazBSN · Powder20 mg per serving

Cellmass 2.0 GrapeBSN · Powder20 mg per serving

Cellmass 2.0 WatermelonBSN · Powder20 mg per serving

Calcium Magnesium ZincNature's Bounty · Other (e.g. tea bag)1,000 mg per serving

Cell Mass 2.0 Arctic BerryBSN · Powder20 mg per serving

Calcium, Magnesium, & ZincVitamin World · Other (e.g. tea bag)1,000 mg per serving

Calcium Magnesium ZincHealthy Accents · Tablet or Pill1,000 mg per serving

Calcium Magnesium ZincVitamin World · Other (e.g. tea bag)1,000 mg per serving

Vitamin D3 3000 IU Natural Blueberry Flavorvitafusion · Gummy or Jelly80 mg per serving

Fiber+Calciumvitafusion · Gummy or Jelly500 mg per serving

Citracal Calcium PearlsBayer Citracal · Other (e.g. tea bag)400 mg per serving

Full Spectrum Shiitake 450 mgPlanetary Herbals · Tablet or Pill110 mg per serving

Calcium + D3 Raspberry CremeNature Made VitaMelts · Tablet or Pill300 mg per serving

Buffered C-ComplexThe Vitamin Shoppe · Capsule86 mg per serving

Synthegen Cherry LimeMorphogen Nutrition · Powder195 mg per serving

VaricareNature's Way · Tablet or Pill140 mg per serving

Full Spectrum Elderberry Extract 525 mgPlanetary Herbals · Tablet or Pill210 mg per serving

Willow AidPlanetary Herbals · Tablet or Pill81 mg per serving

Ascorbyl Palmitate 500 mgSource Naturals · Tablet or Pill106 mg per serving

Garcinia 1000Source Naturals · Tablet or Pill178 mg per serving

CCM CalciumSource Naturals · Tablet or Pill1,200 mg per serving

Calcium LactateSolgar · Tablet or Pill760 mg per serving

Colostrum 650 mgSource Naturals · Tablet or Pill42 mg per serving

Coral Calcium 600 mgSource Naturals · Tablet or Pill420 mg per serving

Coral Calcium 600 mgSource Naturals · Capsule420 mg per serving

Coral Calcium 1,200 mgSource Naturals · Tablet or Pill420 mg per serving

Dr Jekyll Stimulant-Free Blueberry LemonadePS ProSupps · Powder35 mg per serving

Dr Jekyll Stimulant-Free What-O-MelonPS ProSupps · Powder35 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).