Three Popular Supplements That May Be Useless or Even Harmful

Nutrition expert Alexander Burlakov has warned that several widely advertised dietary supplements — including collagen, multivitamins and products marketed for liver detoxification — may be unnecessary or even dangerous. The specialist shared his assessment on his Telegram channel. According to the expert, many supplement manufacturers present these products as universal tools for maintaining health. However, large scientific studies often fail to confirm the claimed benefits. Multivitamins May Not Improve Health Burlakov explained that multivitamin supplements are frequently promoted as a convenient way to prevent disease and support the immune system. Yet scientific evidence has not consistently demonstrated clear health benefits for people who already receive adequate nutrition.