Sentra Hydrate Electrolyte Sachets delivers six essential electrolytes, 1,000mg Taurine, 250mg L-Theanine, and your full daily B vitamin complex in a single 5.7g sachet — with zero sugar and just 2 calories per 500ml serving. Dissolve in water, drink daily, and give your body everything it needs to stay properly hydrated. • Six electrolytes in every sachet — Sodium 400mg, Potassium 300mg, Magnesium 75mg, Calcium 78mg, Chloride 898mg, and Zinc 2mg for complete electrolyte replenishment • 1,000mg Taurine + 250mg L-Theanine — supports hydration at a cellular level and normal cognitive function alongside your electrolyte intake • Full B vitamin complex at 100% of your daily needs — B1, B2, B3, B6, and B12 (at 1,200% RNI) plus Vitamin C, contributing to normal energy metabolism and the reduction of tiredness and fatigue • Zero sugar, zero artificial sweeteners, zero artificial colours or flavours — sweetened with Stevia, coloured with natural Safflower and Lemon concentrate • Made in the UK · Vegan · Halal · Gluten-free · WADA-compliant · No preservatives Pink Himalayan Salt (Sodium Chloride), Taurine, Citric Acid, Magnesium Citrate, Calcium Lactate, Potassium Chloride, Natural Flavourings, L-Theanine, Stevia (Steviol Glycosides from Stevia), Pure Coconut Water Powder, Vitamin C (Ascorbic Acid), Colouring Food (Concentrate of Safflower, Lemon), Vitamin B3 (Niacin), Maltodextrin, Zinc Citrate, Vitamin B6 (Pyridoxine HCl), Vitamin B2 (Riboflavin), Vitamin B1 (Thiamine HCl), Vitamin B12 (Cyanocobalamin). Add 1 sachet to 500ml of water. Stir or shake until dissolved. Drink once daily or whenever you need to replenish electrolytes — after exercise, first thing in the morning, or during periods of heat.