Magnesium

Boost health and sports performance with our high-absorption magnesium supplements.

All Products (44) Formulas (12) Adaptogens (9) Fat Burners (5) Caffeine (8) Pre-Workouts & Boosters (9) Vitamins and Minerals (18) Magnesium (5) Omega 3 (2)
4Endurance Pro Magnesium Direct - 30 x 400mg Citrus flavor, black box with written benefits and a yellow band at the top

Magnesium Direct

30 sachets / 400 mg per sachet - No water needed
No reviews
€14.99
4Endurance Pro Triple Magnesium Complex - 60 capsules, brown bottle with gold cap, grey label, red capsules visible.

Triple Magnesium Complex

60 capsules / 60 servings - One-Capsule Formula
(4)
€9.99
–33%
4Endurance Pro Marine Magnesium - 60 capsules 2 + 1 FREE flavor, black bottle with gold cap, label showing high absorption formula. 4Endurance Pro Marine Magnesium - 60 capsules 2 + 1 FREE flavor, black bottle with gold cap, label showing high absorption formula.

Marine Magnesium

60 capsules / 30 servings - High-absorption formula
(1)
€14.99 €9.99
4Endurance Pro Magnesium+ - 90 capsules pack, brown bottle with gold cap and black-blue label showing capsules inside. 4Endurance Pro Magnesium+ - 90 capsules pack, brown bottle with gold cap and black-blue label showing capsules inside.

Magnesium+

90 capsules / 30 servings - Overnight formula
No reviews
€19.99
4Endurance Pro Restful - 60 capsules sleep formula, dark brown bottle with gold cap and purple-gray label on white background. 4Endurance Pro Restful - 60 capsules sleep formula, dark brown bottle with gold cap and purple-gray label on white background.

Restful

60 capsules / 30 servings - Improve sleep and nighttime recovery
(5)
€39.99

Best Sellers

View all
4Endurance Pro Absolute - 84 capsules, brown bottle with gold cap and blue-black label on white background. 4Endurance Pro Absolute - 84 capsules, brown bottle with gold cap and blue-black label on white background.

Absolute

84 capsules / 21 servings - VO2 max booster
(86)
€49.99
Top offer
–25%
4Endurance Pro Fusion - 90 capsules supplement bottle, brown with gold cap, dark gray label with red accents, benefits listed. 4Endurance Pro Fusion - 90 capsules supplement bottle, brown with gold cap, dark gray label with red accents, benefits listed.

Fusion

90 capsules / 30 servings - Fat burn, VO2 max
(70)
€39.99 €29.99
–44%
Nrgy Unit Drink 90 Nrgy Unit Drink 90

Nrgy Unit Drink 90

1500 g / 15 servings - 90 g CHO per serving with electrolytes
(39)
€26.99 €14.99
Top Offer
–50%
Nduranz Nrgy Gel 45 Box - 16 x 75 g orange flavor, black and orange packaging in a cardboard display box with white background. Nduranz Nrgy Gel 45 Box - 16 x 75 g strawberry flavor, black and orange packaging in a cardboard display box on white background.

Nrgy Gel 45 Box

16 x 75 g - 45 g CHO per gel with electrolytes
(266)
€39.99 €19.99
4Endurance Pro Flex - 400 g peach flavor, black container with grey label, orange stripe, joint support benefits listed. 4Endurance Pro Flex - 400 g Tropical flavor joint support formula, black container with pink strip on white background.

Pro Flex

400 g / 20 servings - Complete joint support
(32)
€39.99
4Energy Jelly Bar Box - 10 x 25g Lemon Lime flavor, black and lime green box with lemon illustrations on white background. 4Energy Jelly Bar Box - 10 x 25 g Orange flavor, black and orange box with front and side angled view on white background.

Jelly Bar Box

10 x 25 g - 50% fruit
(11)
€11.99
–44%
Nrgy Unit Drink Nrgy Unit Drink

Nrgy Unit Drink

1500 g / 30 servings - 45 g CHO per serving with electrolytes
(27)
€26.99 €14.99
–33%
4Energy 4Energy Gel Box - 18 x 66 g lemon flavor, box of black and yellow gel packets with lemon illustration on white background. 4Energy 4Energy Gel Box - 18 x 66g orange flavor, open box of orange and black energy gel packets with sunburst and leaf design.

4Energy Gel Box

18 x 66 g - Refreshing taste with fruit juice
(60)
€29.99 €19.99
–40%
4Energy Electrolytes - 20 effervescent tablets Citrus flavor, white tube with yellow and black vertical label on white background. 4Energy Electrolytes - 20 effervescent tablets Citrus flavor, white tube with yellow and black vertical label on white background.

Electrolytes

20 effervescent tablets / 20 servings - 4Energy electrolyte mix
(8)
€4.99 €2.99
–33%
4Energy 4Energy Bar Box - 10 x 45g raspberry flavor, red and black packaging with raspberry illustrations on white background. 4Energy 4Energy Bar Box - 10 x 45 g apricot peach flavor, vegan-friendly packaging with apricot, peach illustrations and QR code.

4Energy Bar Box

10 x 45 g - Soft and easy to chew
(18)
€14.99 €9.99
–41%
4Energy Salty Bar Box - 10 x 45g chocolate raspberry flavor, purple and black packaging with electrolyte branding on white background. 4Energy Salty Bar Box - 10 x 45 g Hazelnut Toffee flavor, black and beige packaging with brand logo, QR code, and bar illustrations.

Salty Bar Box

10 x 45 g - Energy bar with electrolytes
(17)
€16.99 €9.99
–50%
SIS GO Isotonic Energy Gel Box - 30 x 60ml lemon & lime flavor, box with upright packets in yellow and black on white background. SIS Science in Sport GO Isotonic Energy Gel Box - 30 x 60ml orange flavor, box with multiple orange packets on white background.

GO Isotonic Energy Gel Box

30 x 60 ml - No water needed
(167)
€66.00 €32.99
View all