Made for the toughest conditions.
Packed with our top Styrkr products to push your training to the next level. Our training kit lets you train harder and recover faster so you focus on smashing your next endurance goal.
The ultimate STYRKR kit is here to get you through your training and propel you across the finish line!
1 x Free 500ml bottle
Free UK delivery
30-day money-back guarantee
The Training Kit contains:
8 X Gel50 Energy Gels - (Worth £20.00)
6 X Bar50 Energy Bars - (Worth £16.50)
1 X Slt07 Electrolyte Tablets - (Worth £9.99)
3 X Styrkrthon - (Worth £8.74)
4 X Mix60 - (Worth £8.33)
1 X Free Styrkr 500ml Bottle - (Worth £4.99)
+ Free UK Shipping - (Worth £4.99)
*All pictures shown are for illustration purposes only. Actual products and colours may vary, subject to change based on current stock levels
The Science
Traditional gels use a 2:1 maltodextrin-to-fructose ratio. Research shows 1:0.8 maximises carbohydrate oxidation while minimising gut discomfort — critical when you're 20 miles in.
More carbs per gel = fewer gels to carry, fewer stops, less GI risk.

Packed with our top Styrkr products to push your training to the next level. Our training kit lets you train harder and recover faster so you focus on smashing your next endurance goal.
2x MIX (60+90) Drink powders designed to sustain strength and improve performance.
4x GEL50 Citrus and Mixed Berry flavours + 2x GEL30's. Dual-fuel gels that give a crucial energy boost when you need it most.
1x SLT07 tube + 4x SLT+ Sachets - 1000mg electrolyte blend to help your stay hydrated during any race
3x Sachets of the BRAND NEW Mix+ Tasters
1x Styrkr 500ml Water Bottle
2x BAR50 and 3x BAR30 - delicious high carb rice bars
During intense exercise, carbohydrates are your body’s primary source of energy and more can be absorbed per hour when they come from multiple transportable sources: in this case maltodextrin and fructose (converted to glucose in the liver). MIX60 incorporates this dual-carb system to give you that bit extra when you need it most.
During endurance exercise blood ammonia concentration increases causing fatigue. L-glutamine reduces this accumulation, lessening fatigue and improving performance.
For activity over 60 minutes – or in hot conditions – it’s important that electrolytes are used to hydrate. Dehydration increases usage of muscle glycogen and decreases blood volume and digestive function, none of which are beneficial for endurance activity. MIX90 Caffeine+ helps replace the electrolytes lost in sweat. Water alone can cause bloating, reducing the desire to drink and fluids not being replaced properly.
All our products are Vegan and made with natural ingredients. You’ll not find any colourants or preservatives in our products either. Why? Because your body doesn’t need them. With Styrkr, it’s natural ingredients all the way to the finish line.