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Daily, from the desk: welcome to 4D World Insights

One post a day, 17:00 sharp — markets, pet food, pharma inputs and rendering, from the people who ship them.
May 1, 2026 by
Raphael Carmo · Managing Partner, 4D World

Key Takeaways

  • 4D World Insights publishes one post daily at 17:00 Brasilia (20:00 UTC)
  • Covers four verticals: food, pet food CAT 3, pharma inputs and rendering
  • 4D World trades frozen protein from South America to Europe, Asia, Africa, Americas
  • Its own multi-protein plant (SIF 4075) backs the pet food and pharma lines

THE DESK · DAY ONE

Every day, somewhere between Ibiporã and Rotterdam, protein changes hands. Starting today, we write down what we see — one post a day, every day, at 17:00.

A well-fed companion
A WELL-FED COMPANION

Trading animal protein means sitting at a strange crossroads: a cattle cycle in Texas moves pet food costs in Poland; a rule drafted in Brussels changes what a plant in Paraná can sell; a quota in Beijing rewrites freight bookings out of Santos. Most of that never makes the news you read. It makes ours.

What we cover

FOOD
Human consumption · beef, pork, poultry
PET FOOD
CAT 3 raw materials · Europe focus
PHARMA
Opotherapics · cartilage · organ inputs
RENDERING
Fats, meals & the circular economy
Inside a modern processing plant
INSIDE A MODERN PROCESSING PLANT

Expect market notes with real numbers, plain-language explainers of the rules that move cargo, ingredient deep-dives, and every Friday something you can retell at dinner. Short reads, honest charts, sources at the bottom — always.

If it has four legs, two wings or a by-product stream, it probably has a market. We follow all of them.

How to read us

New post daily at 17:00 Brasília (20:00 UTC). Use the tag menus above — by segment, by country, by topic — or just scroll. Nothing here is investment advice; everything here is what a trading desk actually watches.

The 4DW Angle

4D World trades frozen protein across four verticals from South America to Europe, Asia, Africa and the Americas — with our own multi-protein plant (SIF 4075) behind the pet food and pharma lines. This blog is the desk thinking out loud. When something here touches your supply chain, our inbox is open.

At the meat counter
AT THE MEAT COUNTER

Frequently asked questions

What is 4D World Insights?

4D World Insights is a daily blog from animal-protein trader 4D World, posted at 17:00 Brasilia (20:00 UTC). It covers four verticals — food, pet food CAT 3 raw materials for Europe, pharmaceutical inputs and rendering — written by the desk that actually ships the cargo it writes about.

What markets does 4D World trade in?

4D World trades frozen animal protein across four verticals: human-consumption food, pet food CAT 3 raw materials focused on Europe, pharmaceutical inputs like cartilage and organ material, and rendering fats and meals. Its book runs from South America to Europe, Asia, Africa and the Americas.

When is 4D World Insights published?

A new 4D World Insights post goes live every day at 17:00 Brasilia time, which is 20:00 UTC. Expect market notes with real numbers, plain-language explainers of the rules that move cargo, ingredient deep-dives, and a lighter curiosity piece every Friday. Nothing here is investment advice.


SOURCES

The World Runs on Heparin — and It's Rethinking Where It Comes From
A $18-billion-by-2032 medicine still depends overwhelmingly on one species and one country. The search for bovine alternatives is reshaping the gland trade.