No longer just for dehydration, iron deficiency or a bad hangover, intravenous therapy is increasingly popping up on clinic treatment menus. The benefits of injecting a concentrated vitamin solution straight into the circulatory system are obvious: it’s fast, has a better absorption rate than supplements, and offers quicker results. Plus vitamins can be cocktailed to treat a variety of concerns: vitamin C boosts the immune system, B vitamins enhance energy, and vitamin D3 encourages cell repair. Following a consultation, a customised solution will be administered through a needle in the arm. Temporary side effects might include a dry throat or nausea, but there’s no downtime – you can book a treatment during your lunch break since sessions take as little as 30 minutes.