What supplements should you take to a beat cold?

3. Quest Synergistic Zinc (£2.96, questexcellene.co.uk)
Eating high energy foods like zinc-rich pumpkin seeds will ensure you have adequate energy levels throughout winter to fend off colds and flu. But if you really want to ensure sound health the whole season long, keep a zinc supplement in your seasonal health arsenal to ensure good levels of white blood cells like T-cells which help to keep illness at bay.