Observed arrival · 2026-09-27
Sweet Science: an energy bar for jiu-jitsu
A founder-led launch for a six-ingredient energy bar aimed at jiu-jitsu training and competition.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Jiu-jitsu practitioners looking for training fuel
- Worth noticing
- The sports-bar comparison is explicitly illustrative, not a comparison with one named product; lab confirmation is promised before any sale.
Field notes
The page lays out a build log from a 20-bar first cook in the founder’s Tilburg kitchen to a planned seven-day shelf test and later batches. Its nutrition figures are explicitly calculated from the recipe, while lab confirmation is promised before a sale. The comparison with a typical sports bar is labeled illustrative and refers to a mix of ingredients common in the EU, not one named product.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue