A nutritionist has debunked five of the biggest social media health myths that Brits believe, as a new study reveals widespread confusion and mistrust in online wellness advice. According to research among UK adults, three in five people (60%) feel overwhelmed by the volume of health and wellbeing advice now available. More than half (57%) have followed health advice after seeing it online, while 46% have purchased a wellness product based on an online claim. Yet half admit they have felt misled.
Breakfast Myth Persists Despite Lack of Evidence
Three-quarters of adults believe the familiar claim that breakfast is the most important meal of the day. However, Isabelle Nunn, head of nutrition science and formulation at Wild Nutrition, said there is no universal rule that makes breakfast essential for everybody. She explained that individual routines and needs matter more, although breakfast can provide a useful opportunity to add fibre and nutrients.
Detox Cleanses Unnecessary for Healthy Bodies
Six in ten Brits think a cleanse is needed after a period of rich food or drinking. Nunn countered that the body already has systems, including the liver and kidneys, which continually process and remove waste. She recommends returning to balanced meals, regular hydration and sufficient sleep instead.
Apple Cider Vinegar Not a Fat-Burning Shortcut
More than half of adults believe the kitchen cupboard staple can help the body burn fat, a claim repeated in countless weight loss videos. Nunn said it can be used in dressings and meals but should not be treated as a shortcut to losing weight.
Electrolytes Overused by Sedentary People
More than two in five people believe they should drink electrolyte products regardless of how active they have been. Electrolytes may be useful after prolonged exercise, heavy sweating or illness, but most people do not need to add them automatically to every drink.
Higher Supplement Dose Does Not Mean Greater Benefit
A third of adults assume a larger dose must make a vitamin or supplement more effective. Nunn said supplement quality and suitability are more important than chasing the biggest number on a label and advised consumers to choose products according to individual needs and professional guidance.
Nunn warned people to be wary of advice promising dramatic results from a single ingredient or rigid rule. She said the most reliable approach was to look for expert-backed evidence, listen to the body and focus on habits that can be maintained.
