Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
55/100
Standard
Six-dimension breakdown
Evidence
14
Formulation
11
Manufacturing
9
Safety
9
Transparency
7
Sustainability
4
Why this scored 55/100
The mineral-water format of calcium (16 oz, 32 oz, and extra-strength 32 oz). Same evidence context as the 2 oz concentrate. Calcium's evidence base for bone health is well established in at-risk populations. Modern nutrition consensus favours calcium + D3 + K2 rather than isolated calcium, given meta-analytic concerns about isolated calcium and cardiovascular events. The description does not specify per-serving elemental calcium; extra-strength is described but the actual milligram number is not surfaced. Users seeking calcium supplementation from a liquid format would generally need many servings per day to meet meaningful dietary supplement doses (500-1000 mg). Standard tier — real ingredient, sub-optimal single-mineral formulation, incomplete dose disclosure.
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
How to read the Evidence dimension
80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
0–19: No credible evidence base or unverifiable claims.
FAQ data has not been generated for this product yet. See the site FAQ for general questions.
Customer reviews
Reviews on other platforms
The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
VSF score
55 / 100
Tier
Standard
Category
Supplements
Subcategory
vitamins micronutrients
Last scored
Third-party certifications
None on record at time of scoring
Vendor
Completeh2ominerals.com
Tags
Completeh2ominerals.com, Shopify Collective
Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.
