Source transparency

Product Research Library

Search the labels, official materials, checkout details and external evidence used to understand each product.

Search the evidence behind our product reviews

Every dossier explains what a source supports, where the evidence stops and which questions remain unresolved.

Current collection

All Product Research Dossiers

New published child dossiers appear here automatically. Use the filters or product search to narrow the collection.

Prostate Health

ProstaVive

The reviewed physical label shows one scoop (about 4.93 g) per serving and 30 servings per container. Thirteen vitamin, mineral and botanical lines are individually quantified, while a separate 200…

Open research dossier
Vision Support

VisiFlora

The reviewed physical label shows one capsule per serving, 30 servings per bottle, seven individually quantified vitamins and minerals, and a 351 mg proprietary blend containing fourteen additional active ingredients.…

Open research dossier
Sleep Support

YU Sleep

It separates the reviewed label and checkout record from seller positioning and ingredient-level research. Because most of the formula is contained in a 637 mg proprietary blend, research using disclosed…

Open research dossier
01

Product sources

Labels, Supplement Facts panels, official pages and directions.

02

Offer verification

Package totals, shipping, billing, bonuses and return terms.

03

Evidence mapping

What each source supports and where the evidence has limits.

04

Update record

Dates and material changes that keep the product record traceable.