Caltrate 600 Plus D3 Plus Minerals Calcium and Vitamin D Supplement Tablets
- Calcium
- Tablet
- Calcium, Vitamin D
- 165
- Better rated than 63%
- More reviewed than 81%
A large-count calcium and vitamin D tablet from an established supplement line, sensible for buyers who already know they tolerate calcium tablets and want fewer reorders.
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How it ranks among the 107 calcium we track
4.7★ across 6,261 Amazon ratings, Bayesian-smoothed toward the category average.
6,261 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
4,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 107 calcium we track - how the scorecard works · full calcium data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Caltrate 600 Plus D3 Plus Minerals packs 165 tablets combining calcium with vitamin D and additional minerals in one gluten free formula. It is built for adults who want a larger bottle of a standard bone health tablet rather than a smaller trial size.
The 600 in the name points to the calcium dose per serving that Caltrate has long marketed under this line, paired here with vitamin D and minerals rather than calcium alone. A 165 count bottle is on the larger end for calcium supplements, which suits people committing to daily long-term use instead of testing a smaller pack first.
- Calcium plus vitamin D3 and added minerals
- 165 tablets per bottle
- Gluten free formula
- Allergen-free labeling
Who it's for
Adults who want a calcium and vitamin D tablet in a large supply and prefer an allergen-free, gluten free formula. Less suited to anyone who wants a gummy or chewable calcium format, since this is a swallowed tablet.
Strengths and trade-offs
Drawn from this product's published specifications.
- 165 count is a long supply for daily use
- Combines calcium, vitamin D, and additional minerals
- Gluten free and allergen-free labeling
- Tablet form only, no gummy or chewable option
- Unflavored, no flavor variety
Performance notes
Calcium paired with vitamin D reflects the standard combination used for bone health, since vitamin D supports calcium absorption. Allergen-free labeling and the gluten free designation are the specific claims the data supports beyond the core calcium and D3 combination.
Specifications
| Brand | Caltrate |
|---|---|
| Model | 305735556908 |
| Form | Tablet |
| Supplement Type | Calcium, Vitamin D |
| Count | 165 |
| Benefits | Bone Health,Bone Strength |
| Flavor | Unflavored |
| Diet | Gluten Free |
| Allergens | Allergen-Free |
Other Caltrate calcium
How it compares
This product against the closest alternatives we track in calcium.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Caltrate 600 Plus D3 Plus Minerals Calcium and Vitamin D Supplement TabletsThis product | 4.7 / 5 | 6,261 | 4.6 / 5 |
| Nature Made Calcium Magnesium Zinc with Vitamin D3NATURE | 4.8 / 5 | 19,900 | 4.7 / 5 |
| Nature's Bounty Calcium Magnesium & Zinc CapletsNature's | 4.7 / 5 | 23,000 | 4.6 / 5 |
| Citracal Slow Release- Calcium 1200 mg with Vitamin D3Citracal | 4.7 / 5 | 11,909 | 4.6 / 5 |
| NATURELO Calcium SupplementNATURELO | 4.6 / 5 | 11,000 | 4.6 / 5 |
Similar calcium from other brands
Questions about the Caltrate 305735556908
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many tablets come in Caltrate 600 Plus D3 Plus Minerals?
This bottle contains 165 tablets.
Does Caltrate 600 Plus include vitamin D?
Yes, it combines calcium with vitamin D3 and additional minerals.
Is this Caltrate product gluten free?
Yes, it is labeled gluten free.