Seven supplements to avoid in hot weather

An explainer notes seven common supplements may raise heat related risks in summer and offers safer use guidance.

Seven supplements to avoid in hot weather

A health briefing lists seven common supplements that may raise heat risks when temperatures rise. The items are diuretics, St John’s wort, vitamin D, thermogenic fat burners, vitamin A, essential oils used on the skin, and niacin. The article notes that heat can worsen dehydration, photosensitivity, and cardiovascular strain, potentially leading to heat related illness.

It also highlights food and drink interactions and tips on timing, such as taking supplements with meals and avoiding caffeine, alcohol, and citrus foods in high heat. The piece advises consulting a GP or pharmacist before any changes and suggests safer alternatives where possible, including dietary adjustments and lower dose options.

The piece shows how everyday health advice can collide with extreme weather, turning ordinary vitamins into risk factors. It underscores the need for clearer labeling that connects heat with supplement instructions.

From a policy view, the article points to the essential role of pharmacists in guiding consumers and the importance of accessible health guidance during hot seasons. It also raises questions about equity in access to professional advice and reliable information during periods of high heat.

Highlights

A practical reminder to check with a clinician before changing a summer supplement plan.