BLACK FRIDAY | UP TO 50% OFF EVERYTHING Toggle Nav My Cart Search Home Shop All Products Gluten Free Supplements GLUTEN FREE SUPPLEMENTS Gluten is the general term for the proteins found in wheat, rye, barley and triticale, discover our gluten free range below. SORT BY Biggest Saving Price: low to high Price: high to low Most Popular 19 Products FILTER Hydro Tablets - 3 Pack 3 Flavours From £10.00 Save 50% £20.00 (40) GO Isotonic Energy Gel - 6 Pack 9 Flavours From £4.80 Save 40% - 50% £9.60 (161) GO Energy + Electrolyte Gels - 6 Pack 2 Flavours From £4.80 Save 50% £9.60 (32) GO Hydro - Single 6 Flavours From £3.50 Save 50% £7.00 (116) GO Isotonic Energy Gel - 30 Pack 10 Flavours From £21.00 Save 50% £42.00 (145) BCAA Perform Powder - 250g 2 Flavours From £10.80 Save 40% £18.00 (3) GO Energy + Electrolyte Gels - 30 Pack 3 Flavours From £22.50 Save 50% £45.00 (48) GO Energy + Caffeine Gels - 6 Pack 3 Flavours From £5.70 Save 50% £11.40 (60) GO Energy + Caffeine Gels - 30 Pack 3 Flavours From £27.00 Save 50% £54.00 (61) GO Energy Powder - 1.6kg 3 Flavours From £15.60 Save 40% £26.00 (25) Speciality Mixed Gel Bundle - 30 Pack (Multi Flavour) £26.70 £53.40 Save 50% (14) GO Isotonic Energy Gel - Multi Flavour 30 Pack Bundle £22.50 £45.00 Save 50% (20) Hydro Tablets - 8 Pack 6 Flavours From £25.00 Save 50% £50.00 (66) REGO Recovery Bundle £45.00 £90.00 Save 50% (20) Performance Multivitamin - 90 Tablets (Unflavoured) Save 50% Special Price £8.00 £15.99 (18) GO Caffeine Shot Tropical - 12 Pack Save 70% Special Price £5.40 £18.00 (20) LOAD MORE JOIN OUR TEAM SIGN UP FOR TRAINING TIPS AND 10% OFF YOUR FIRST ORDER. PLUS, AS A MEMBER YOU’LL RECEIVE LOYALTY POINTS WITH EVERY PURCHASE. Email Address SIGN UP ATHLETE ADVICE Everyday training and nutrition advice TRAINING GUIDES To maximise performance SPECIAL OFFERS Exclusive discounts and offers NEWS Be the first to hear about new product releases OUR PRODUCTS HELP ABOUT SIS INFORMED SPORT (opens in a new tab) (opens in a new tab) (opens in a new tab) (opens in a new tab) Terms & Conditions Privacy & Cookies Accessibility Statement

BLACK FRIDAY | UP TO 50% OFF EVERYTHING Toggle Nav My Cart Search Home Shop Protein Whey Protein Powder WHEY PROTEIN POWDER SORT BY Biggest Saving Price: low to high Price: high to low Most Popular 4 Products FILTER Whey Protein Tub - 1kg 3 Flavours From £18.00 Save 40% £30.00 (28) Whey Protein Bundle £51.00 £85.00 Save 40% (1) Overnight Protein - 1kg 3 Flavours From £20.99 Save 40% £34.99 (8) Advanced Isolate+ Protein Powder - 1kg 1 Flavours From £20.99 Save 40% £34.99 (5) JOIN OUR TEAM SIGN UP FOR TRAINING TIPS AND 10% OFF YOUR FIRST ORDER. PLUS, AS A MEMBER YOU’LL RECEIVE LOYALTY POINTS WITH EVERY PURCHASE. Email Address SIGN UP ATHLETE ADVICE Everyday training and nutrition advice TRAINING GUIDES To maximise performance SPECIAL OFFERS Exclusive discounts and offers NEWS Be the first to hear about new product releases OUR PRODUCTS HELP ABOUT SIS INFORMED SPORT (opens in a new tab) (opens in a new tab) (opens in a new tab) (opens in a new tab) Terms & Conditions Privacy & Cookies Accessibility Statement