Sweeteners · Metabolic & Cardiometabolic
monk fruit does not raise blood glucose
Part of: • monk fruit
Evidence ladder
How far up the ladder this claim has climbed. A high consensus on a low rung means "consistent so far," not "proven in people."
Top evidence so far: All trials, pooled (Meta-analysis)
How the studies fall
What the evidence shows
Monk-fruit (mogroside) sweetener is non-caloric and glycemically neutral: acute RCTs show lower glucose and insulin responses than sugar, and a PRISMA systematic review of RCTs supports its metabolic neutrality. The human evidence base is still thin (few trials), but consistently points to no meaningful blood-glucose rise. measured_by:: [[blood glucose]]
The evidence (8)
| Source | Grade | Stance | Quality | Finding |
|---|---|---|---|---|
| Msomi et al. 2021 · J Food Drug Anal | observational | supports | low | Review: monk-fruit/mogroside non-glycemic, suitable for glucose control. |
| Zhou et al. 2009 · Acta Pharm Sin | animal | mixed | low | In-vitro/animal: mogroside V stimulates insulin secretion — a mechanism that would aid, not raise, glycemia (non-human). |
| Teysseire et al. 2024 · Nutrients | observational | supports | moderate | Narrative review: monk fruit no adverse glycemic effect vs sugar. |
| Wolnerhanssen et al. 2020 · Crit Rev Food Sci Nutr | observational | supports | moderate | Metabolic review: mogroside sweeteners glycemically neutral. |
| Tey et al. 2017 · Int J Obes | RCT | supports | moderate | RCT: monk-fruit-sweetened beverage produced lower postprandial glucose and insulin than sucrose. |
| Kaim et al. 2025 · Nutrients | meta-analysis | supports | moderate | PRISMA systematic review of RCTs of monk fruit extract: supports metabolic neutrality / no adverse glycemic effect. |
| Dragomir et al. 2025 · Foods | observational | supports | low | Holistic sweetener review: monk fruit non-caloric, negligible glycemic index. |
| Almiron-Roig et al. 2023 · Appetite | RCT | supports | moderate | SWEET beverages RCT: mogroside-V/stevia blend reduced insulin iAUC vs sucrose. |
Disagree, or know a study we missed?
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Educational only, not medical advice. Grades and scores reflect published evidence weighted by study design and quality; see the methodology.