In collaboration with the Eurofins lab and the non-profit Global Curcumin Association, ISO 17025-accredited Beta Analytic recently published a case study using an orthogonal testing strategy to verify “all-natural” label claims of dietary supplements containing turmeric ingredients.
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A case study on Huperzine A featured in the June 2020 issue of Nutraceuticals World shows how a plant-based nutraceutical can be vulnerable to adulteration through the use of fossil-derived synthetics. Huperzine A is a supplement ingredient extracted from the clubmoss Huperzia serrata. The case study used two methods to detect ingredient adulteration — High […]
The rising consumer demand for naturally sourced supplements highlights the need to test botanical ingredients for potential adulteration, Beta Analytic’s Haley Gershon explains in a recent article published in Natural Products Insider.
In a recent publication, Beta Analytic’s marketing specialist Haley Gershon explains how Carbon-14 testing can be used to authenticate natural ingredients used in the supplements industry. As the market for supplements and vitamins grows, it becomes more and more important for suppliers to be able to substantiate claims that their products are “naturally sourced” to […]
Economically motivated adulteration is a serious problem for many products, including dietary supplements. The association with being natural and having a positive impact on health has led to the increasing popularity of dietary supplements. The responsibility of the safety of these supplements lie primarily with the manufacturer. Both in the United States and European Union, […]
In a recent edition of Nutraceuticals Now, Beta Analytic Research Associate Anna Lykkeberg examined the adulteration of curcumin and how this translates into quality control for natural products in general. The article outlines the adulteration challenges and the role that carbon-14 testing can play in detecting petrochemical-derived adulterants in curcumin as well as the implications […]
The vitamin supplement market has boomed over recent years and is expected to reach a global market value of USD 81 billion by 2025 according to Persistence Market Research. Looking at Vitamin E in particular, its origin—natural or synthetic—has been a popular topic of discussion. As consumer interest increases in natural products, vitamin supplements have […]
A recent bulletin from the American Botanical Council highlights the key adulteration challenges facing turmeric, along with information about the market, safety considerations and scientific analysis. Turmeric adulteration was first reported in the 1970s. As the author Ezra Bejar, PhD, summarized, “the adulteration of this plant species is an extensive, complex and multifactorial enterprise driven […]
As natural products become more popular, so follows the increasing incentive for adulteration. There are many testing methods available to help authenticate natural products. However, owing to the complexity of many natural products and new adulteration methods, there is no single test that can guarantee 100% authenticity.