TORQ: TORQ Hydration drink has a hypotonic formulation, making it the fastest possible way to hydrate, especially when compared to water alone or electrolyte tablets.The perfect drink for high intensity indoor training, TORQ Hydration mixes easily with 500ml of water and contains the full volume of electrolytes lost through sweating.Our Hydration Drink Bottle Sample Pack comprises 2 x 18g single serve sachet of all 4 Hydration flavours plus our TORQ 500ml bottle with fluid level markings for accurate mixing. TORQ bottles are BPA-free.Flavours included: 2 x Lemon2 x Tangerine2 x Watermelon2 x Red BerriesPlease Note: TORQ Hydration is the new name for TORQ Hypotonic. The name and branding has changed, but the product is exactly the same.TORQ Hydration Drink uses passive and facilitated transport mechanisms to optimise fluid and electrolyte delivery. Its hypotonic formulation capitalises on the passive transport process, whilst the high sodium and mild glucose content drives the facilitated transport activity. This makes TORQ Hydration Drink the most thorough and effective hydration product on the market today, with significant benefits over electrolyte tablets.TORQ Hydration Drink’s advanced hypotonic formulation is specifically aimed at optimising hydration where events/sessions are no more than an hour long, and heavy sweat loss is anticipated. Indoor training activities like Zwift, Sufferfest and studio cycling for cyclists and other indoor exercise classes like body pump and circuit training are good examples. TORQ Hydration Drink can also be used as part of the TORQ Fuelling System during longer events as an alternative to TORQ Energy Drink and is a popular choice with runners who can combine it with TORQ Gels to satisfy their fuelling and hydration requirements.