hydroxypropyl cellulose

How this group is counted

19 distinct NIH DSLD identifiers enter this group once each, using the 2026-08-10 snapshot and normalization dated 2026-09-13; multiple spellings on one label do not multiply its count.

Case and repeated spaces are normalized. Silica and silicon dioxide share one facet; hypromellose, HPMC and hydroxypropyl methylcellulose share another. Vegetable magnesium stearate joins magnesium stearate, and vegetable cellulose joins cellulose. Cellulose and microcrystalline cellulose remain distinct. Entries such as “none”, “coating” and “contains less than 2% of” are record markers rather than substance facets.

1 filed spellings feed this facet as of 2026-09-13:

• Hydroxypropyl Cellulose

Also filed with

5 published excipient facets below are the most frequent companions on the 19 NIH DSLD labels in this group, counted 2026-09-13; counts describe shared label identifiers.

• silicon dioxide: 16 of 19 labels.
• hypromellose: 13 of 19 labels.
• microcrystalline cellulose: 12 of 19 labels.
• stearic acid: 11 of 19 labels.
• ascorbyl palmitate: 7 of 19 labels.

Salts and physical states

19 matching labels occupy 6 resolved-salt or unresolved groups and 2 physical-state groups, using NIH DSLD records classified 2026-09-13; each distribution totals 19.

Filed labels and observed prices

19 labels are listed below in brand and product order; 3 have a published retail match and 16 have no published matched price as of 2026-09-13. Prices retain their own observation dates and match status.

EC100 = item price ÷ (elemental mg per serving × servings per container ÷ 100). The table has no price sort across salts. A missing price states the barcode or DSLD identifier searched and the calculation date; no numeric zero substitutes for a missing observation.