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OnoSweet® – The Stevia-Free, Rice-Sourced Natural Sweetener

OnoSweet stevia-free rice-sourced Reb M — precision-fermented, Non-GMO Project Verified
November 12, 2025

In one sentence: OnoSweet® is stevia-free Reb M produced via fermentation using rice; it’s Non-GMO Project Verified and built for a clean, balanced sweetness curve with a smooth finish
Also known as: rice-sourced Reb M; rice-based Reb M; stevia-free Reb M; Reb M from rice
Key facts: stevia-free – Non-GMO Project Verified – zero glycemic response – consistent lot-to-lot – application-ready – sustainable
Use cases: proteins – hydration/RTDs – gummies – soft chews

 

TL;DR

OnoSweet® is stevia-free Reb M made by fermentation using rice, not stevia leaves. It delivers a clean, balanced sweetness curve with fewer bitter notes, scales predictably in formulation, and maintains zero glycemic response. It is Non-GMO Project Verified.

 

What is OnoSweet®?

OnoSweet® is our premium Reb M produced by fermentation using rice‑sourced ingredients. Instead of extracting mixed glycosides from stevia leaves, we ask non‑GMO fermentation microbes to make the one we want – Reb M – which most tasters experience as closer to sugar in onset, body and finish.

  • Stevia‑free – Reb M, not from stevia leaves
  • Rice‑sourced ingredients – consistent substrate and supply
  • Non‑GMO Project Verified – plus non‑GMO microbes
  • Zero glycemic response – sweetness without calories
  • Application‑ready – beverages, powders, gummies and more

 

Why OnoSweet® Tastes Different

  • Stevia‑based sweeteners can read sharp or licorice‑like at scale
  • Sugarcane/corn-based sweeteners can feel thin or metallic in finish
  • OnoSweet® (Reb M from rice) starts clean, builds steadily, and finishes rich with no bitterness – the more OnoSweet® you add the sweeter it becomes!

 

Where OnoSweet® Excels

  • Protein powders (whey or plant) – smoother finish; less stacking with inherent protein notes
  • Hydration and other acidified drinks – clean curve alongside acids and electrolytes
  • RTDs, functional coffee/tea – fewer interactions that exaggerate harshness
  • Gummies and soft chews – round sweetness that balances well with organic acids

Formulation tip: OnoSweet® typically scales without the peaks‑then‑plateau effect common to some systems.

 

Labeling & Clean-Label Cues

  • Stevia‑free – accurate, consumer‑friendly shorthand
  • Non‑GMO Project Verified – verification for the ingredient
  • Rice‑sourced ingredients
  • Natural? In many markets, fermentation‑derived Reb M is classified as natural when produced with food‑grade processes and substrates. Check local regulations for claim language.

 

FAQs

Is OnoSweet® stevia?

No. OnoSweet® is Reb M produced via fermentation using rice, not stevia leaves.

Is OnoSweet® non-GMO?

Yes. OnoSweet® is Non‑GMO Project Verified

Does OnoSweet® affect glycemic response?

No. OnoSweet® provides sweetness with zero glycemic response.

Is fermented Reb M considered natural?

Many jurisdictions consider fermentation‑derived ingredients natural when produced with food‑grade methods and substrates. Confirm region‑specific guidance with regulatory.

How does OnoSweet® compare to monk fruit?

Monk fruit can hit fast and fade thin; OnoSweet® builds smoothly and finishes rich – especially noticeable in proteins, hydration, gummies and soft chews. Additionally, monk fruit is much more expensive than OnoSweet®.

Can I blend OnoSweet® with other sweeteners?

Yes. Some teams blend for cost or nuance. Many formulations are OnoSweet®‑forward to preserve the clean finish.

 

How OnoSweet® is Made

OnoSweet® is made by fermentation, where non-GMO microbes convert rice-sourced carbohydrates into Reb M.

  • Consistent output – batch‑to‑batch reliability
  • Clean sensory – fewer bitter byproducts
  • Scalable supply – predictable quality and availability
  • Sustainable – rice-based ingredients mean a reduced reliance on large stevia leaf cultivation/extraction leading to consistent quality lot-to-lot

 

Key Takeaways

  • OnoSweet® is stevia‑free, Non‑GMO Project Verified, and produced using rice‑sourced ingredients
  • It delivers a sugar‑like curve with clean onset, round mid‑palate and rich finish
  • It scales cleanly across proteins, hydration, RTDs, gummies and soft chews
  • It supports clean‑label goals and zero glycemic positioning

 

Ready to formulate with OnoSweet®?

If you want sweetness that tastes like sugar and plays nicely with real matrices, request an OnoSweet® sample and formulation support at sales@compoundsolutions.com.

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