Peak Health Research
- Calcium
- Capsule
- Vitamin D3
- 60
A combined calcium, D3 and K2 capsule aimed at bone and joint support, reasonable if you want those nutrients bundled together.
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How it ranks among the 107 calcium we track
4.2★ across 210 Amazon ratings, Bayesian-smoothed toward the category average.
210 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,000+ 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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Peak Health Research's Bone and Joint Formula pairs an Aquamin marine mineral complex with vitamin D3 and K2 in a 60-capsule bottle aimed at bone density support.
The category tag lists this under Calcium, and the title backs that up with an Aquamin-based triple action formula, D3 and K2 working alongside the calcium source. The attribute data only flags vitamin D3 as the supplement type, so a shopper relying on the spec sheet alone would miss the calcium and K2 components the title describes. No seller description or buyer reviews are attached to this listing.
- 60 capsules per bottle
- Aquamin marine mineral complex
- Triple action bone and joint formula
- Vitamin D3 and K2 included
Who it's for
Suits someone looking for a combined bone support capsule that pairs calcium with D3 and K2 rather than buying each nutrient separately. Less useful for anyone who specifically wants an isolated vitamin D3 supplement, since this is a multi-ingredient formula.
Strengths and trade-offs
Drawn from this product's published specifications.
- Combines calcium, D3 and K2 in one capsule
- Bone and joint support formula
- High recent purchase volume
- Spec sheet only lists D3, not the full ingredient set
- No seller description or reviews attached
Performance notes
The title describes a triple action formula built around Aquamin, a marine-derived calcium source, combined with vitamin D3 and K2 across 60 capsules. Bought-past-month volume on this listing runs high at roughly 1,000, though no seller description or buyer reviews are attached to confirm how it performs for individual users.
Specifications
| Brand | Peak |
|---|---|
| Form | Capsule |
| Supplement Type | Vitamin D3 |
| Count | 60 |
| Benefits | Bone & Joint Support |
| Flavor | Unflavored |
How it compares
This product against the closest alternatives we track in calcium.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Peak Health ResearchThis product | 4.2 / 5 | 210 | 4.0 / 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 |
| Caltrate 600 Plus D3 Calcium and Vitamin D Supplement TabletsCaltrate | 4.7 / 5 | 16,400 | 4.6 / 5 |
| Citracal Slow Release- Calcium 1200 mg with Vitamin D3Citracal | 4.7 / 5 | 11,909 | 4.6 / 5 |
Similar calcium from other brands
Questions about the Peak calcium
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is Aquamin in the Peak Health Research formula?
Aquamin is the marine-derived calcium source the title lists as the base of this triple action bone and joint formula.
Does this Peak Health Research supplement include vitamin K2?
Yes, the title lists vitamin D3 and K2 alongside the Aquamin calcium source.
How many capsules come in one bottle?
The bottle contains 60 capsules.