New Bromelain Identification Tests Under Development
New testing methods could help identify genuine bromelain supplements and filter out fraudulent products by 2027.
Updated on Oct. 15, 2026 in Nutrition
Live Poll
Do you trust that common dietary supplements contain the ingredients listed on their labels?
Natix is developing new laboratory testing methods to distinguish authentic bromelain from other protein-digesting enzymes. These tools aim to address the prevalence of counterfeit products currently flooding the market.
Why it matters
The current lack of precise testing methods means manufacturers cannot always verify if a product labeled as bromelain actually contains the enzyme. This gap, driven by high demand and limited supply, complicates quality control for supplements and food products.
Industry experts note that current US Pharmacopeia identification tests rely on measuring generalized proteolytic activity, which fails to distinguish bromelain from other enzymes. Specific identification methods are currently in development to bridge this detection gap.
The players
Natix
An enzyme producer based in Belgium with production facilities in Indonesia that serves the pharmaceutical, nutraceutical, and food sectors.
The details
Bromelain consists of a group of protein-digesting enzymes derived from the stems and fruit of pineapples. Existing identification standards evaluate how well an enzyme breaks down proteins, a measurement that cannot verify the unique identity of the bromelain enzyme itself. The new testing approach will focus on identifying the specific molecular signature of bromelain rather than generalized enzyme activity, helping to filter out adulterated or fraudulent products.
Timeline
New testing methods are expected to be available by the end of 2026 or early 2027.
Health Landscape
The global nutraceutical industry relies heavily on established standards like US Pharmacopeia identification tests to verify ingredient purity. This development marks a shift toward higher-precision molecular authentication for enzyme-based supplements.
Consumers should be aware that supplement labels are not always verified for ingredient authenticity due to these industry-wide testing limitations. If you rely on enzyme supplements, discuss product quality and sourcing transparency with your doctor.
The takeaway
Fraudulent supplements often disguise other enzymes as bromelain due to the high demand for this pineapple-derived product. When choosing supplements, look for products from reputable manufacturers that prioritize independent verification and transparency.
What happens next
New testing methods for bromelain are expected to be available for commercial and regulatory use by the end of 2026 or early 2027.
Further reading
Learn more about the science of dietary ingredients in our Nutrition section.
Source note: This article includes information reported by Nutritioninsight.
Live Poll
Do you trust that common dietary supplements contain the ingredients listed on their labels?
