From the Hydroxyapatite Gum Database · data checked July 11, 2026

VanMan vs Weldental: what each discloses.

Two hydroxyapatite gums, compared only on what each brand publicly discloses: dose, particle data, ingredients, lab documents and guarantee terms. Same rows as the public database this page is generated from.

What each brand publishes VanMan Weldental
Hydroxyapatite per piece not disclosed not disclosed
Particle form and size Bovine-bone HAp
nano/non-nano not stated
"Micro" HAp
no numeric size given
Full ingredient list Yes
6 ingredients, no amounts
Yes
no amounts
Lab reports public No No
Studies cited on site No No
Money-back guarantee Yes, no time window stated Non-returnable on Amazon (food safety); site policy 30 days unused
Verifiability scorecard VanMan Weldental
Dose disclosed not disclosed not disclosed
Documents downloadable 0 0
Guarantee in writing Yes
full refund, no time window stated
Yes
30-day, unused only
Reviews verifiable off-site Yes
Amazon: 135 ratings, 3.5★
Yes
Amazon: 71 ratings, 4.4★

VanMan does not publish a per-piece dose, offers 0, and lists its guarantee as yes, no time window stated. Weldental does not publish a per-piece dose, offers 0, and lists its guarantee as non-returnable on amazon (food safety); site policy 30 days unused. Every cell above is what each brand states publicly, nothing is scored on taste or opinion; where a cell says not disclosed, the claim could not be verified from the brand’s own materials.

This comparison is generated from the Hydroxyapatite Gum Database, maintained by Minvelle. We sell a gum in this category and appear in the same database under identical rules, which is exactly why every cell here is sourced instead of scored.