Observed arrival · 2026-09-19
Supplement Sifter — Search by what is actually inside
A supplement discovery tool that filters products by included and excluded ingredients, brand, form, and dietary constraints.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Supplement shoppers avoiding specific ingredients
- Worth noticing
- The catalogue exposes ingredient exclusions alongside 127 listed brands and 265 visible protein-powder results.
Field notes
The catalogue organizes products around formula details rather than only brand or flavor, with controls for protein source, sweeteners, thickeners, and anti-caking ingredients. Current results include brands such as Biochem, NutraBio, BulkSupplements.com, and NOW Sports, while product cards expose ingredients including whey protein isolate, sunflower lecithin, xanthan gum, monk fruit extract, stevia, and sucralose. Prices are displayed as pending in the extract.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue