Doug Brown, a veteran commercial leader across food, beverage, and dietary supplement sectors, has been named CEO of Amai Proteins, the Israeli food-tech company developing precision-fermented sweet proteins. Brown assumed the role September 1, 2026, stepping in as the company accelerates commercial rollout of its lead ingredient, sweelin®.

Brown's appointment follows stints at the highest levels of ingredient supply. He most recently served as Chief Commercial Officer and Head of Global Account Management for Sirio Pharma and Best Formulations, and previously held the CCO role at Clasado Biosciences in the UK — the company behind the Bimuno® galactooligosaccharide prebiotic line — and led business development for nutritional lipids at DSM Nutritional Products in Switzerland. That background spanning probiotics and prebiotics, specialty lipids, and finished-formulation contract manufacturing positions him squarely at the intersection of ingredient science and commercial scale.

The Ingredient

sweelin® is a monellin-based sweet protein derived originally from the West African serendipity berry and produced at scale via precision fermentation. On a weight basis, it is approximately 3,000 times sweeter than sucrose, meaning effective use concentrations fall in the microgram-per-serving range. The protein-based mechanism differentiates it from small-molecule high-intensity sweeteners such as stevia glycosides or monk fruit extract: because sweelin® is a protein, it carries a nutritional label designation distinct from synthetic or botanical alternatives, a distinction that resonates with clean-label formulation teams. Amai reports that sweelin® is engineered for thermal and pH stability compatible with industrial food processing — a persistent challenge for protein-based sweeteners — and is applicable across beverages, confectionery, chewing gum, condiments, and dietary supplements.

The company's platform targets up to 70% sugar reduction without compromising taste or cost competitiveness, claims that will require substantiation as the ingredient advances through regulatory review in target markets. GRAS self-affirmation or a formal FDA GRAS notice would be a key commercial milestone for U.S. finished-formulation customers.

Market Timing

Brown flagged the strategic moment directly: "sweelin® is a perfect product at the right time for the GLP-1/peptide era." The observation carries commercial weight. As GLP-1 receptor agonist medications reshape consumer eating patterns — reducing appetite and prompting demand for lower-calorie, lower-sugar finished products — better-for-you reformulation has become a board-level priority for major food and beverage manufacturers. Ingredient suppliers positioned at the sugar-reduction intersection of clean label, cost parity, and processing compatibility are fielding intensified inbound interest from R&D and procurement teams alike.

The global sugar reduction ingredients market has expanded materially in recent years on the back of regulatory pressure, front-of-pack labeling mandates in multiple jurisdictions, and accelerating consumer preference for reduced-sugar SKUs. Protein-derived sweeteners remain a nascent but fast-watched subsegment, with sweelin® among the furthest advanced toward commercial readiness via fermentation-scale production.

Outgoing CEO Dr. Amir Guttman transitions to an Executive Board Member role, a structure that preserves institutional knowledge while installing commercially focused leadership ahead of what the company characterizes as a scale-up phase.

Written by Michael Politz, Author of Guide to Restaurant Success: The Proven Process for Starting Any Restaurant Business From Scratch to Success (ISBN: 978-1-119-66896-1), Founder of Food & Beverage Magazine, the leading online magazine and resource in the industry. Designer of the Bluetooth logo and recognized in Entrepreneur Magazine's "Top 40 Under 40" for founding American Wholesale Floral, Politz is also the Co-founder of the Proof Awards and the CPG Awards and a partner in numerous consumer brands across the food and beverage sector.