About Us
Yellow Sunshine is a bold new brand
from the makers of new roots.
We turn lupin, a powerful yet little-known legume, into Lupi – a living, fermented food powered by sunlight and grown with care by Swiss and German farmers.
Born in the lab, rooted in the land.
At Yellow Sunshine,
nature’s intelligence meets fermentation
to create something extraordinary
The current industry approach?
Take protein that are produce through precision fermentation, animals or plants, mostly make isolates, strip them down in a very expensive process to a single compound, then add fats and ingredients back in to mimic functional properties. This process is inefficient, costly, and unnecessary.
With our approach?
We create functional protein concentrate with zero compromise and no need to "rebuild" them later.
The result?
More nutrition, better taste, and lower costs for the food industry, chefs, and innovators.
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Meet Our
Best Friend – The Lupin
You may not have heard of the lupin before, but we're here to introduce you to one of the most remarkable legumes we've ever encountered. With years in search of raw materials and endless agriculture tests, we found a new raw material that will help us changing the food industry. Its beautiful flowers stole our hearts, and just like true love, we soon discovered its incredible benefits.
The lupin isn’t just a legume,
it's a game changer.
From the field to your plate, it’s here to bring taste, nutrition, and sustainability and solutions for farmers together like never before.
We found it
Our team has spent years searching for the perfect raw material, one with exceptional nutritional value, a hefty dose of protein, healthy fats, and a whole lot more.
· A staggering 40% protein content.
· Zero saturated fats — naturally clean and healthy.
· Soil superhero — returns nitrogen to the soil (farmers love it and so will you!).
· DIAS of 0.9 (thanks to its incredible amino acid profile when fermented).
· Contains all 9 essential amino acids
· Rich in Fibers and Minerals
Instead of over-processing raw materials, we enhance them through natural fermentation using specific bacteria, yeast, and fungi. This creates a precise, targeted chain reaction that improves their functionality and taste naturally.
A brand from new roots © 2025