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  • December 08, 2023 2 min read



    Chaga, a fungus renowned for its potential health benefits, has sparked curiosity regarding its role in weight loss. This article aims to delve into the available evidence on Chaga's impact on body weight, drawing insights from UK government agencies, the NHS, and reputable academic works from distinguished UK universities and medical professionals.

    Understanding Chaga

    Before exploring its potential role in weight loss, a foundational understanding of Chaga (Inonotus obliquus) is essential. Derived from birch trees, Chaga is rich in bioactive compounds, including polysaccharides, polyphenols, and betulinic acid.

    Chaga and its Alleged Weight Loss Benefits

    Proponents claim that Chaga may aid in weight loss through mechanisms such as appetite suppression, metabolism enhancement, and fat oxidation. However, the available scientific evidence supporting these assertions remains limited and requires closer scrutiny.

    Expert Opinions and Academic Research

    To establish a comprehensive viewpoint, insights from academic works conducted at leading UK universities and healthcare professionals are indispensable. A review of studies from institutions such as Oxford, Cambridge, and Imperial College London reveals a dearth of direct research on Chaga's impact on weight loss. Experts emphasize the necessity for more rigorous investigations to substantiate these claims.

    NHS Perspective

    The National Health Service (NHS) in the United Kingdom remains cautious in endorsing specific health claims related to Chaga. While acknowledging its traditional use and generally safe profile, the NHS emphasizes the importance of seeking advice from healthcare professionals before incorporating Chaga into weight management strategies.

    Regulatory Oversight

    The Medicines and Healthcare products Regulatory Agency (MHRA), the UK government agency overseeing the safety of medicines and healthcare products, does not currently regulate Chaga as a weight loss remedy. This underscores the need for more robust research to establish its potential effects on body weight.


    the link between Chaga and weight loss is an area that requires further exploration within the scientific community. While anecdotal evidence and traditional use suggest potential benefits, the lack of comprehensive studies and official endorsements from key UK health authorities highlights the need for caution. Individuals interested in leveraging Chaga for weight management should approach it with prudence, seeking guidance from healthcare professionals and staying attuned to emerging research in this domain. As the landscape evolves, future studies may provide more clarity on the true potential of Chaga in aiding weight loss.