Supplement brand
Bio-K Plus
Bio-K Plus has 3 supplement product labels cataloged in the NIH DSLD, 3 currently on market, #2,088 of 4,269 by catalog size.
- 3
- Total products
- 3
- On market
- #2,088 of 4,269
- By catalog size
- 100%
- Still on market
Brand at a glance
According to the National Institutes of Health (NIH) Office of Dietary Supplements' September 2026 Dietary Supplement Label Database (DSLD) release, Bio-K Plus filed 3 supplement labels; 100% still on-market, ranking #2,088 of 4,269 by catalog size among brands PlainVitamins indexes.
- 3
- Total DSLD labels
- 3
- On market today
- 100%
- Still listed
- #2,088 of 4,269
- Catalog rank
Figures come from NIH DSLD label rows PlainVitamins indexes. Catalog size is a filing count, not a quality, safety, or efficacy score.
Bio-K Plus vs all brands by DSLD catalog size
Where this brand's product-label count sits among every brand PlainVitamins indexes (archive depth, not a quality or safety ranking)
3 2358th of 4271 higher than 1,913 of 4,271 brands
Brands banded by distinct NIH DSLD product labels
Each bar is a band; taller bars hold more brands. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source NIH Dietary Supplement Label Database (DSLD) · 2026-09-04
Bio-K Plus: a look at the formulation mix
23.1% of the 39 ingredient entries across Bio-K Plus' catalog are ingredients outside DSLD's named categories, followed by mineral ingredients (23.1%). 7 distinct DSLD ingredient categories are represented overall. DSLD's own ingredient categories are a filing classification, not a quality, safety, or efficacy assessment.
Bio-K Plus ingredients by DSLD category
Distinct ingredient-category counts across every DSLD label on file for this brand
- Other
Other
9 ingredient rows
- Mineral
Mineral
9 ingredient rows
- Bacteria/probiotic
Bacteria/probiotic
9 ingredient rows
- Vitamin 3
Vitamin
3 ingredient rows
- Fiber 3
Fiber
3 ingredient rows
- Fat 3
Fat
3 ingredient rows
- Blend 3
Blend
3 ingredient rows
Bio-K Plus vs. its nearest catalog-size peers
Among the 5 brands closest to Bio-K Plus by total DSLD label count: catalog size (x) against the share of those labels still on-market today (y). Two brands can file a near-identical number of labels and still sit in very different quadrants. Bio-K Plus' own catalog leans toward ingredients outside DSLD's named categories.
What the DSLD catalog says about Bio-K Plus
Bio-K Plus places in the 45th percentile of brands by distinct product-label count (rank #2,358 of 4,271). Catalog size and on-market share are volume metrics from NIH DSLD filings, not quality, safety, or efficacy scores.
Products by Bio-K Plus
Shelf peers by catalog size
Matched by DSLD filing count rather than raw catalog rank, these brands sit closest to Bio-K Plus' 3-label shelf -- Bio-K Plus' own formulation leans toward ingredients outside DSLD's named categories. On-market percentage reflects shelf status only, not product quality.
Compare Bio-K Plus vs 4DN → (Δ same count)
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory framework: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).
Disclaimer, Not Medical Advice: This information is provided for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before starting, stopping, or combining any dietary supplement.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. This page draws directly on the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.