Pilot scorecard
Digestive Advantage scored 4 out of 6 for label disclosure under methodology v1.13, read from the label as captured on 2026-09-27.
80ct variant, Amazon listing B00C1C21S4.
Both actives carry exact amounts, Vitamin D (as cholecalciferol) 8 mcg and BC30 Bacillus coagulans GBI-30, 6086 at 4.67 mg (1 Billion CFUs). No proprietary blend on the panel.
No standardization-dependent ingredient in the formula.
Both forms are named. Vitamin D is specified as cholecalciferol rather than 'vitamin D', and the probiotic carries the full depositary strain designation GBI-30, 6086.
Under methodology v1.13. The CFU figure is marked with a double-dagger footnote that is never defined anywhere on the Supplement Facts panel: the panel defines *, ** and the single dagger, and the double dagger appears only against '1 Billion CFUs'. No at-manufacture qualifier and no through-expiry guarantee is therefore established, and the delivered dose cannot be determined. Independently, the only trial identified for this strain at this outcome (Hun 2009, PMID 19332970) states no CFU dose in its abstract, so no reference range exists to compare against even if the delivered dose were established. Vitamin D at 8 mcg is a nutrient at roughly 40 percent of the adult Daily Value, not a dose aimed at the bloating and abdominal discomfort outcome this product claims.
No publicly accessible third-party certificate of analysis located 2026-09-27 (listing images, the schiffvitamins.com product page, site-scoped and open web search). The page carries the claim that the 'clinically tested BC30 probiotic' survives stomach acid '100x better versus yogurts', with no document behind it, which the methodology excludes explicitly. Recorded as a negative finding, not a claim that none exists.
Serving size 2 gummies and servings per container 40 are both printed on the panel.
Scores are read from the live label, captured by screenshot on the date shown. A score describes what the label discloses. It says nothing about whether the product works, and nothing here was lab-tested.
