| Elemental calcium per tablet | Calcium compound | Vitamin D | |
| Caltrate 600 + D3 | 600 mg | Carbonate | 800 units (20 mcg) |
| Caltrate 600 + D3 Soft Chews | 600 mg | Carbonate | 800 units (20 mcg) |
| Caltrate Gummy Bites | 250 mg | Tribasic calcium phosphate | 400 units (10 mcg) |
| Caltrate 600 + D3 Plus Minerals Chewables | 600 mg | Carbonate | 800 units (20 mcg) |
| Caltrate 600 + D3 Plus Minerals Minis | 300 mg | Carbonate | 800 units (20 mcg) |
| Citracal Petites | 200 mg | Citrate | 250 units (6.25 mcg) |
| Citracal Maximum | 315 mg | Citrate | 250 units (6.25 mcg) |
| Citracal Plus Magnesium & Minerals | 250 mg | Citrate | 125 units (3.12 mcg) |
| Citracal + D Slow Release | 600 mg | Citrate + carbonate blend | 500 units (12.5 mcg) |
| Citracal Calcium Gummies | 250 mg | Tricalcium phosphate | 500 units (12.5 mcg) |
| Citracal Calcium Pearls | 200 mg | Carbonate | 500 units (12.5 mcg) |
| Os-Cal Calcium + D3 | 500 mg | Carbonate | 200 units (5 mcg) |
| Os-Cal Extra + D3 | 500 mg | Carbonate | 600 units (15 mcg) |
| Os-Cal Ultra | 600 mg | Carbonate | 500 units (12.5 mcg) |
| Os-Cal Chewable | 500 mg | Carbonate | 600 units (15 mcg) |
| Tums | 200 mg | Carbonate | – |
| Tums Extra Strength | 300 mg | Carbonate | – |
| Tums Ultra Strength | 400 mg | Carbonate | – |
| Tums Chewy Delights | 400 mg | Carbonate | – |
| Viactiv Calcium plus D + K | 650 mg | Carbonate | 500 units (12.5 mcg) |
