Key Development 

A recent social media post by hepatologist Dr Cyriac Abby Philips, known online as The Liver Doc, has reignited concerns about the safety and scientific credibility of over-the-counter liver detox supplements widely sold in India. In a video published on November 26, Dr Philips criticised the growing trend of “liver detox” products, calling the term a marketing invention with no scientific basis. The doctor’s comments came after a supplement manufacturer allegedly threatened legal action against another medical professional who questioned their product’s claims.

No Scientific Basis for ‘Liver Detox’

Dr Philips stated that the liver detox concept itself is misleading, explaining that the liver and kidneys naturally manage all detoxification processes without external help. Ingredients commonly promoted as liver cleansers — such as silymarin, milk thistle, N-acetylcysteine, beetroot, and dandelion — lack solid clinical evidence for improving liver function in healthy individuals. He noted that products making sweeping promises like “detoxing alcohol,” “reducing pigmentation,” or “improving liver health” are not supported by medical research and may mislead consumers into believing they can counteract unhealthy habits or reverse liver damage.

Safety Concerns Around Herbal Supplements

Highlighting global safety issues, Dr Philips warned that herbal and dietary supplements have become one of the emerging causes of liver failure, especially in Western countries. Poor standardisation, fungal contaminants, unregulated formulations, and inconsistent dosages make many herbal products potentially unsafe.

He added that several liver detox products do not undergo dose-finding studies, a basic scientific requirement to determine safe and effective consumption levels. Without these checks, consumers are left vulnerable to side effects, contamination, and false claims.

Call for Stronger Regulation and Consumer Awareness

Dr Philips emphasised that supplements marketed with medical-like promises should be subject to stricter food safety and health regulations, including:

• scientific validation of claims,

• standardised ingredient testing,

• transparent labelling,

• and clear dosage guidelines backed by research.

He urged consumers to be cautious, noting that many wellness products sold online or over the counter fall into regulatory grey areas and do not pass rigorous safety or efficacy checks.

Consumer Safety First

The doctor reaffirmed that he has the expertise to evaluate such products and encouraged the public to rely on evidence-based medical advice. He criticised the practice of threatening medical professionals who highlight public health risks, stating that open scientific discussion is essential for consumer safety.

Source: Hindustan Times