PRE, INTRA AND POST-WORKOUT

For muscle maintenance, recovery and growth, find Decathlon’s best pre-workout supplements for boxing featuring protein, carbohydrates, amino acids and more. Perfect for daily consumption, see results quicker.
139 items
CORENGTH Whey Protein 900g - Chocolate
CORENGTH Whey Protein 900g - Chocolate
Rate: 4.1 stars, 578 votes
£24.99
£27.77/kg
SCIENCE IN SPORT GO ISOTONIC ENERGY GELS - 7 x 60ml
SCIENCE IN SPORT GO ISOTONIC ENERGY GELS - 7 x 60ml
Rate: 4.9 stars, 21 votes
£7.99
SCIENCE IN SPORT Go Isotonic Energy Gel Orange - 6 x 60ml
SCIENCE IN SPORT Go Isotonic Energy Gel Orange - 6 x 60ml
Rate: 5.0 stars, 2 votes
£5.99
SCIENCE IN SPORT Go Isotonic Energy Gel Lemon & Lime
SCIENCE IN SPORT Go Isotonic Energy Gel Lemon & Lime
Rate: 5.0 stars, 1 votes
£1.29
£21.50/l
DECATHLON Sports Recovery Protein Bar 5 x 40 g - Chocolate
DECATHLON Sports Recovery Protein Bar 5 x 40 g - Chocolate
Rate: 4.4 stars, 1824 votes
£6.99
SCIENCE IN SPORT Go Isotonic Energy Gel Blackcurrant
SCIENCE IN SPORT Go Isotonic Energy Gel Blackcurrant
Rate: 5.0 stars, 1 votes
£1.49
POWERBAR Power Gel Energy Gel 4 x 41 g - Mixed Berries
POWERBAR Power Gel Energy Gel 4 x 41 g - Mixed Berries
Rate: 4.6 stars, 165 votes
£5.99
£36.53/kg
POWERBAR Natural Protein Bar 3x40g - chocolate banana
POWERBAR Natural Protein Bar 3x40g - chocolate banana
Rate: 4.4 stars, 137 votes
£4.99
£41.59/kg
POWERBAR Power Gel Energy Gel 4x41g - strawberry banana
POWERBAR Power Gel Energy Gel 4x41g - strawberry banana
Rate: 4.6 stars, 182 votes
£5.99
£36.53/kg
POWERBAR Power Gel Energy Gel 4 x 41 g - Apple
POWERBAR Power Gel Energy Gel 4 x 41 g - Apple
Rate: 4.5 stars, 242 votes
£4.99
£30.43/kg
CORENGTH Whey Protein 500g - Chocolate
CORENGTH Whey Protein 500g - Chocolate
Rate: 4.3 stars, 262 votes
£15.99
£31.98/kg
POWERBAR Gel Hydro x 4 - Orange
POWERBAR Gel Hydro x 4 - Orange
Rate: 4.5 stars, 42 votes
£8.49
£31.68/kg
POWERBAR Hydrogel Energy Gel 67ml - Cola
POWERBAR Hydrogel Energy Gel 67ml - Cola
Rate: 4.4 stars, 115 votes
£1.99
£29.71/l
CORENGTH Vegan Protein 450 g - Chocolate Hazelnut
CORENGTH Vegan Protein 450 g - Chocolate Hazelnut
Rate: 4.2 stars, 85 votes
£19.99
£44.43/kg
DECATHLON LEMON POWDERED MALTODEXTRIN DRINK 1KG
DECATHLON LEMON POWDERED MALTODEXTRIN DRINK 1KG
Rate: 4.3 stars, 279 votes
£14.99
£14.99/kg
DOMYOS Vegan Protein Bar 4-Pack - Red Berries
DOMYOS Vegan Protein Bar 4-Pack - Red Berries
Rate: 4.5 stars, 121 votes
£8.99
DECATHLON Energy Gel+ 60 x 32 g - Lemon
DECATHLON Energy Gel+ 60 x 32 g - Lemon
Rate: 4.6 stars, 18 votes
£54.99
Out of stock
DECATHLON HYDROGEL energy gel - peach 4x62g
DECATHLON HYDROGEL energy gel - peach 4x62g
Rate: 4.1 stars, 15 votes
£5.99
Out of stock
DECATHLON HYDROGEL energy gel - Cola 4x62g
DECATHLON HYDROGEL energy gel - Cola 4x62g
Rate: 5.0 stars, 1 votes
£5.99
Out of stock