Apex Formulas Muscle Juice 780g Iced Lemon

Apex Formulas Muscle Juice 780g Iced Lemon Apex Formulas Muscle Juice is an intra-workout electrolyte and amino drink with 2 g L-leucine, HMB, betaine and 500 mg sodium plus potassium, calcium, phosphorus and magnesium per 13 g scoop. 780 g, 60 servings, in Iced Lemon.

Designed to be sipped during training in 400–700 ml of water. Calcium contributes to normal muscle function; magnesium contributes to electrolyte balance. Leucine, HMB and betaine are listed as ingredients only.

Key benefits

• 2 g L-leucine
• HMB + betaine
• 500 mg sodium
• Potassium, calcium, phosphorus, magnesium
• 60 servings

How to use

Mix 1 scoop (13 g) with 400–700 ml of chilled water and drink before, during or after training.

Who it's for

Adults who train hard and sweat heavily.

Allergens

Made in a facility that handles milk, egg, soya, wheat, gluten (and peanuts for some products). Contains sweeteners. Recipes can vary by flavour and may change, so always check the label on your pack.

Good to know

Contains betaine – permitted in the UK/EU as a novel food only up to 400 mg a day in food supplements; check the pack amount. Contains 500 mg sodium per serving (≈1.3 g salt) – not suitable on a low-sodium diet. Not for under-18s. If you are pregnant, breastfeeding, take medication or have a medical condition, speak to your doctor first. Do not exceed the stated dose. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Store in a cool, dry place.

Product information based on Apex Formulas label data published by Dolphin Fitness (UK retailer), checked 4 Oct 2026.