Last verified: today
Enzyme Blend
Also known as: digestive enzyme blend, multi-enzyme blend, multicarbohydrase blend, fungal enzyme blend
Evidence under review. — Not yet rated
Digestive enzyme mix that may ease stomach discomfort and bloating. Limited human evidence so far.
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What it does
An enzyme blend is a combination of digestive enzymes — often derived from fungal fermentation — that help break down food components like carbohydrates, proteins, and fats in the gut. One...
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Evidence quality
Evidence base hasn't been formally rated yet. See research below.
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Clinical dose
400 mg/day (2 capsules of 200 mg) based on one human clinical trial
What the Science Says
An enzyme blend is a combination of digestive enzymes — often derived from fungal fermentation — that help break down food components like carbohydrates, proteins, and fats in the gut. One randomized, double-blind, placebo-controlled trial found that 400 mg per day of a fungal-derived multi-enzyme blend reduced symptoms of functional dyspepsia (upper GI discomfort) and improved sleep quality over 2 months. The supplement was well-tolerated with no reported side effects in that study.
What It Doesn't Do
Not proven to help healthy people with normal digestion. No human evidence it boosts nutrient absorption in people without enzyme deficiency. Animal studies showing digestibility benefits don't translate directly to humans. No evidence it treats IBS, Crohn's, or other diagnosed GI conditions. Won't replace prescription enzyme therapy for conditions like pancreatic insufficiency.
Evidence-Based Benefits
Reduces upper GI discomfort and improves quality of life in people with functional dyspepsia.
Weak EvidenceEffective at: 400 mg/day
May improve sleep quality in adults suffering from functional dyspepsia.
Weak EvidenceEffective at: 400 mg/day
Absorption & Bioavailability
Unknown — enzyme blends act locally in the GI tract rather than being absorbed systemically; systemic bioavailability is not a relevant measure for digestive enzymes
Red Flags to Watch For
- Most of the 10 indexed papers are animal studies (dogs, pigs, chickens) or industrial applications — not human health research
- Only one human RCT was found in the provided data; results need replication before strong conclusions can be drawn
- Products vary widely in enzyme types, sources, and activity units — 'enzyme blend' is not a standardized formulation
- No long-term safety data beyond 2 months from the provided human study
- Some enzyme blends are marketed for conditions (IBS, leaky gut, weight loss) with zero support from the provided evidence
Products Containing Enzyme Blend
See how Enzyme Blend is used in these analyzed products:
Optimum Nutrition 100% Gold Standard Whey
Supplement
Gaspari Nutrition MyoFusion
Supplement
Origin Nutrition Daily Plant Protein (Vanilla)
Supplement
Source Naturals Bromelain 500 Mg
Supplement
Vimerson
Supplement
NOW Supplements Super Enzymes
Supplement
Doctor's Best Digestive Enzymes
Supplement
Enzyme Science Digest Gold
Supplement
Pure Encapsulations Digestive Enzymes Ultra
Supplement
Still Brands Protein & Creatine Bundle
Supplement
Paleovalley Organic Supergreens
Supplement
Bloom Nutrition Greens & Superfoods
Supplement
310 Greens - Mixed Berry
Supplement
Fullscript
Supplement
KOS Organic Superfood Greens - Apple Flavor
Supplement
NOW Super Enzymes Capsules
Supplement
310 Chocolate Icing Shake
Supplement
Ka'Chava Whole Body Meal Shake
Supplement
Outfitocean
Supplement
Shopbestnaturals
Supplement
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: 2026-05-25