Israel's Ministry of Health has approved Amai Proteins' sweelin® as a novel food ingredient, clearing the precision-fermented sweet protein for commercial use across more than 25 food and beverage categories. The authorization makes Israel the third market to greenlight sweelin® in less than six months, following FDA GRAS determination in the United States and approval by Singapore's Food Agency (SFA) earlier in 2026.
Mechanism and Clinical Evidence
sweelin® is a monellin-based sweet protein derived through precision fermentation, inspired by the naturally occurring serendipity berry. On a weight basis, the ingredient delivers approximately 3,000x the sweetness of sucrose, allowing finished-formulation use levels low enough to qualify as a protein-based, clean-label sweetener. Published human clinical data — the first of its kind for any sweet protein — demonstrate that sweelin® does not elevate blood glucose, insulin, or GLP-1 levels, a profile that positions it squarely within the growing demand for GLP-1-compatible and metabolic-wellness ingredients. The ingredient is engineered for stability and compatibility with industrial food processing, addressing a persistent barrier that has historically limited sweet proteins from reaching scale in mainstream manufacturing.
"We are especially proud that sweelin® is the first sweet protein approved in Israel," said Dr. Amir Guttman, CEO of Amai Proteins. "We are excited to make this innovative ingredient available to local food and beverage manufacturers and help them develop healthier products without compromising on taste."
Regulatory Momentum and Market Context
The three-market regulatory sequence — FDA GRAS, SFA clearance, and now Israeli Ministry of Health approval — signals that sweelin® has cleared meaningful safety scrutiny across distinct regulatory frameworks in a compressed timeline. For ingredient buyers, multi-jurisdiction approval is a critical commercialization prerequisite, particularly when targeting export-oriented SKUs or global private-label programs. The Israeli approval covers a broad application set including confectionery, chewing gum, condiments, beverages, and dietary supplements, giving formulators significant latitude for product development.
The sugar-reduction space is an intensely competitive category, with high-intensity sweeteners including stevia glycosides, monk fruit extract, allulose, and rare sugars all vying for formulator attention. Sweet proteins have long attracted scientific interest for their clean taste profile and protein-based regulatory status, but scalability through precision fermentation has been the missing commercial link. Amai's fermentation platform addresses that gap directly, and the Israeli clearance — combined with the published clinical endpoint data — gives the ingredient a differentiated story for reduced-sugar and clean-label product development.
Operator Outlook
With GRAS status in the U.S., SFA approval in Singapore, and now Israeli Ministry of Health authorization, sweelin® is positioned for active co-manufacturing discussions with food and beverage producers across all three markets. Amai reports it is already working with manufacturers to move toward commercialized products. For operators developing better-for-you lines with up to 70% sugar reduction targets, the availability of a protein-derived, clinically validated, multi-market-approved sweetener represents a meaningful new formulation tool — particularly as consumer demand for GLP-1-friendly and low-glycemic-index products accelerates across the global better-for-you segment.
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.
