BEFORE YEAST WAS A TRENDING WORD
WE WERE ALREADY WORKING WITH IT!

At Cosmix, we’ve always strived to achieve the best at everything we make. In January 2025, we blended plant protein with yeast, powered by our proprietary FERMAGUT™ technology that is built on the science of fermentation. That's when we knew what we can create with fermented yeast will change everything!

What’s so unique about our 100% fermented yeast protein? We were able to achieve the almost-impossible – launching a pure fermented yeast protein in India with under just five ingredients. Fermentation unlocks what raw ingredients can't offer on their own: a clean protein with deeper nutrition and easier digestion, built for highest performance. No compromise!

100% SINGLE SOURCE. 100% MADE IN HOUSE.

With great protein comes great responsibility. And we ensure that every step, from fermentation to extraction is carried out end-to-end, effectively within our own facility using our proprietary fermentation process.

No outsourced protein bases. No third-party processing layers.

What reaches you is exactly what we put together: clean, green, and pure protein.

THE PROCESS BEHIND FERMAGUT™

Our proprietary fermentation process transforms everyday yeast into the most absorbable, gut-friendly protein on the market. Here's exactly how

We begin with yeast similar to the kind that makes bread rise. Unlike traditional plant proteins derived from peas or rice, yeast provides a unique blank canvas, rich in potential.
As the yeast consumes the biofeed, it grows and ferments, releasing a host of powerful byproducts including peptides (the building blocks of protein) and high-quality fibres like beta-glucans.
Most fermentation processes run their course. But we do something radically different: we stop the fermentation at exactly the right moment, when all the beneficial byproducts are at their peak. We call this Controlled Environment Arrested Fermentation (CEAF) and it’s the core of our FERMAGUT™ process.
Once we hit the sweet spot of fermentation, we stop the process and move to the most crucial part: extraction. This is where we isolate the highly bioavailable peptides, the protein in its most usable form along with beta-glucans, which are naturally occurring compounds known for their immune and anti-inflammatory benefits.

OUR NO-NONSENSE PROMISE

For us Innovation doesn’t just mean addition. It also means achieving something in the simplest way possible, leaving out everything that is unnecessary.

So, alongside building FERMAGUT™, we made deliberate exclusions:

No gums
No emulsifiers
No synthetic flavours
No preservatives
No unnecessary fillers

The result is a formulation that stays minimal because the process itself does the heavy lifting.

MAXIMUM ABSORPTION AND MAXIMUM PERFORMANCE

Protein quality is measured using Protein Digestibility Corrected Amino Acid Score, This is a standard that reflects how well your body can absorb and use protein.

Yeast protein achieves a PDCAAS of 1, the highest possible score, placing it in the same category as whey. But unlike whey, it does this without dairy.

Digestibility is where most proteins fail. These issues usually come from complex protein structures and additives used to mask uneven texture.

Our proprietary FERMAGUT™ process addresses both by breaking protein down into simpler, more digestible forms. The result is a protein that's easier on the gut and lighter to consume.

FAST MUSCLE RECOVERY

During our FERMAGUT™ fermentation process, yeast produces beta-glucans, compounds linked to reduced inflammation, improved recovery and immune support.

So recovery isn’t just driven by protein content, but by a combination of 1) Amino acid availability and 2) Functional support from fermentation.

A COMPLETE AMINO ACID PROFILE

At the core of 100% Fermented Yeast Protein is not just protein content, but how that protein exists and functions inside your body.

The yeast protein broken down in our fermentation process results in a complete amino acid profile that delivers all 9 essential amino acids required for muscle maintenance, recovery, and performance.

Among these, two play a critical role:

Leucine acts as a key trigger for muscle protein synthesis, which is the process that signals the body to build and repair muscle after exercise
Lysine supports the recovery process by contributing to tissue repair and collagen formation, helping the body recover from everyday strain and training

Together, they ensure that protein gets used to its full potential. But what truly sets fermented yeast protein apart is the presence of beta-glucans, naturally produced during fermentation. In the context of protein, they contribute to: