The world's largest health food retailer General Nutrition Centres has opened its 19th store in Croydon's North End.

To celebrate we've teamed up wIth GNC to offer four lucky readers the chance to win a £50 gift voucher.

GNC vouchers can be redeemed against a range of products, including dietary supplements, health foods, sports nutrition, homeopathic and herbal remedies, aromatherapy oils, cruelty free cosmetics, books and CDs.

Visitors to the store can take advantage of GNCs exclusive and innovative in-store touch screen technology, HealthNotes Online. The easy-to-operate database allows customers to access and print out the latest on herbs, vitamins, homeopathy and advice on health conditions.

GNC offers a Gold card loyalty scheme in which, for an annual of £4.99, customers receive 20 per cent discount on the day they purchase their card, and on the first Saturday of every month.

All other purchases accrue points which can earn GNC gift vouchers.

The Gold Card gives additional benefits such as discounts on weekend breaks, florist services and theatre tickets.

To find out more contact store manager Sue Prigmore on 0181 688 3147. To enter our competition answer the following question:

What is the name of GNC's touch screen database? Send your answers to GNC competition, Croydon Guardian, Guardian House, Sandiford Road, Sutton, SM3 9RN by Wednesday, February 25.

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