5 of the best immune system boosters

Platinum Soursop

Soursop is a fruit that comes from a tree in the rainforests of Africa, South America and Southeast Asia.

People in South America and African countries have long used soursop to treat viruses and sickness, because of its natural healing properties. It contains powerful substances that strengthen immunity – perfect for fighting off winter colds and flu. It’s 100 per cent natural; made with just the pure extract of the fruit.

£19.13, buyhealth.com