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40/100
Rejected
Six-dimension breakdown
Evidence
28
Formulation
40
Manufacturing
48
Safety
60
Transparency
32
Sustainability
42
Why this scored 40/100
This SKU is titled with the generic descriptor 'Health Nutrition' — a category phrase, not a distinct brand identity — combined with the ubiquitous 'ACV Gummies with the Mother & B12' feature list. Two compounding failures. (1) misleading_naming — 'Health Nutrition' as a brand name is generic enough that it cannot be reliably traced to a specific manufacturer, facility, or COA history; a user searching for it lands on hundreds of similarly-named private-label products with no way to verify quality. (2) Gummy delivery destroys the acetic-acid mechanism the marketing invokes (Johnston 2004 required liquid vinegar taken pre-meal to blunt post-meal glucose). Zero-sugar formulation is a small positive (avoids the sugar-offset that trips other ACV gummies) but does not restore the mechanism. Rejected on brand-identity failure + delivery format + evidence gap.
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
40 / 100
Tier
Rejected
Category
Supplements
Subcategory
gut digestive
Last scored
Third-party certifications
None on record at time of scoring
Vendor
Apple Cider Vinegar
Product type
Apple Cider Vinegar
Tags
Apple Cider Vinegar, 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.
