Supplements

Calcium in supplements · page 112

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 112 of 304

C4 Ultimate Cherry LimeadeCellucor · Powder45 mg per serving

C4 Ultimate Orange MangoCellucor · Powder45 mg per serving

C4 Ultimate Raspberry LemonadeCellucor · Powder36 mg per serving

C4 Fruit PunchCellucor · Powder20 mg per serving

C4 Orange DreamsicleCellucor · Powder27 mg per serving

C4 Pink LemonadeCellucor · Powder16 mg per serving

C4 Strawberry MargaritaCellucor · Powder19 mg per serving

C4 WatermelonCellucor · Powder19 mg per serving

C4 Mass Icy Blue RazzCellucor · Powder25 mg per serving

C4 Mass Fruit PunchCellucor · Powder25 mg per serving

C4 Mass Pink LemonadeCellucor · Powder38 mg per serving

A-F BetafoodSP Standard Process · Tablet or Pill0.00 NP per serving

Fighter Fuel Green AppleNutraBio · Powder95 mg per serving

Fighter Fuel Raspberry LemonadeNutraBio · Powder95 mg per serving

100% Natural Whey Protein Isolate Natural ChocolateBluebonnet · Powder130 mg per serving

100% Natural Dual-Action Protein Natural Original FlavorBluebonnet · Powder230 mg per serving

100% Natural Dual-Action Protein Natural French VanillaBluebonnet · Powder230 mg per serving

Whey Factors Matcha Green TeaNatural Factors · Powder120 mg per serving

Whey Factors Natural Strawberry FlavorNatural Factors · Powder115 mg per serving

Whey Factors Natural Double Chocolate FlavorNatural Factors · Powder115 mg per serving

Whey Protein Isolate Chocolate FlavorExtreme Edge · Powder130 mg per serving

Omega 3 Chia Raw SeedGreens+ Organics · Powder123 mg per serving

Ageless MindSource Naturals · Tablet or Pill25 mg per serving

P+ 100% Plant Protein Lean Vanilla FlavorBiochem · Powder80 mg per serving

Wheybolic Alpha Chocolate FudgeGNC AMP · Powder200 mg per serving

Protegen Peanut Butter and JellyMorphogen Nutrition · Powder0.00 NP per serving

Protegen Caramel CookieMorphogen Nutrition · Powder0.00 NP per serving

CalMag Skeletal RejuvenatorHarmonic Innerprizes · Capsule500 mg per serving

Prodrene Cinnamon Vanilla FlavorNewtonEverett · Powder100 mg per serving

Intimate ResponseSource Naturals · Tablet or Pill28 mg per serving

Green Superfood Energy Lemon-LimeAmazing Grass · Powder33 mg per serving

Green Superfood Alkalize & Detox Simply PureAmazing Grass · Powder92 mg per serving

Green Superfood Energy WatermelonAmazing Grass · Powder34 mg per serving

Kidz Superfood Outrageous ChocolateAmazing Grass · Powder10 mg per serving

Bone DynamicsAOR Advanced Orthomolecular Research Advanced · Capsule900 mg per serving

Micropure Whey Protein Isolate Coffee LatteKaged Muscle · Powder0.00 NP per serving

Organic Reds + Probiotics Delicious Mixed Berry FlavorHealthy Delights Naturals · Powder18 mg per serving

Enigma Passion FruitApollon Nutrition · Powder95 mg per serving

EnerVitalSource Naturals · Tablet or Pill34 mg per serving

Protein & Greens UnflavoredNatural Factors Whole Earth & Sea · Powder90 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).