Invertase
Also known as: beta-fructofuranosidase, sucrase, saccharase, EC 3.2.1.26
Effective Dosage
No established dose
What the Science Says
Invertase is a digestive enzyme that breaks down sucrose (table sugar) into glucose and fructose. In one clinical trial, apple juice treated with invertase and other enzymes reduced post-meal blood sugar spikes by 68% and insulin response by 47% in adults with impaired fasting glucose — but this was a food-processing application, not a swallowed supplement. Most research on invertase involves soil science, plant biology, and food manufacturing rather than human health.
What It Doesn't Do
Not proven to aid digestion when taken as a capsule or tablet. No evidence it helps with weight loss, bloating, or gut health in humans. Don't confuse food-processing enzyme research with supplement benefits — they are not the same thing. No evidence it improves energy, metabolism, or blood sugar when taken as a standalone supplement.
Evidence-Based Benefits
Invertase is a digestive enzyme that breaks down sucrose (table sugar) into glucose and fructose. In one clinical trial, apple juice treated with invertase and other enzymes reduced post-meal blood sugar spikes by 68% and insulin response by 47% in adults with impaired fasting glucose — but this was a food-processing application, not a swallowed supplement. Most research on invertase involves soil science, plant biology, and food manufacturing rather than human health.
Weak EvidenceEffective at: No established dose
Source: auto-research
Absorption & Bioavailability
Unknown — no human pharmacokinetic data available from the provided studies. As a protein-based enzyme, it may be degraded in the stomach before reaching the small intestine.
Red Flags to Watch For
- Nearly all research on invertase involves agriculture, soil health, or food manufacturing — not human supplementation
- The one relevant clinical trial studied enzyme-treated juice, not an invertase supplement taken in pill form
- Over 1,000 supplement products contain invertase despite almost no clinical evidence supporting its use as a standalone ingredient
- EFSA safety evaluation (2026) covers invertase as a food enzyme, not as a dietary supplement — regulatory status differs
Products Containing Invertase
See how Invertase is used in these analyzed products:
Research Sources
- PubMed
- NIH DSLD
This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Last updated: 2026-04-08