Healthreaction is an online retailer offering a broad selection of health, beauty, fitness, and everyday products, with international sales and prices displayed in multiple currencies. Its catalogue spans baby and children’s products, maternity essentials, bath and personal care, skincare, cosmetics, haircare, fragrances, and men’s grooming. Customers can also shop grocery items, household cleaning supplies, housewares, domestic and kitchen appliances, consumer electronics, and products for pets.

The health and wellness range includes home healthcare devices such as blood pressure monitors, thermometers, massagers, and nebulisers, alongside supplements covering vitamins, minerals, probiotics, fish oils, collagen, and other wellness categories. For active lifestyles, Healthreaction offers sports nutrition, including protein, amino acids, creatine, pre-workout products, recovery supplements, and sports snacks. The site features products from brands such as Omron, Solgar, Now Foods, Twinings, and MyVitamins. Shoppers can browse by category, add items to a cart or wishlist, and create an account. Healthreaction also promotes product discounts and invites visitors to subscribe to its newsletter for deals, news, and trends.