Lift Chewable Tablets Orange 10. Lift Chewable Tablets (previously GLUCOTABS) contain glucose to give you that fast-acting boost when your body needs it most. Lift can help you get the most out of training, unlock that extra 5% in a big race or match - or give you enough to get you to the gym!. Key Benefits. Fast-acting impact. Tough, resealable & water resistant packaging. Measured dosage and low calorie. Each tube of Lift contains 10 fast acting natural glucose tablets which are caffeine, gluten & fat free. Lift tabs are free from any artificial colours, preservatives or sweeteners and also suitable for both vegans and vegetarians.. It is recommended 1-3 chews should be consumed 10-15 minutes prior to any high energy activity e.g. running or gym sessions, that will last 30 mins or longer. For diabetics, Lift can be used to help manage blood sugar level.