Combining 200mg caffeine, 4,500mg L-Citrulline, 3,200mg Beta-Alanine and 3,000mg L-Arginine per serving, ESN Crank brings together a carefully selected blend of amino acids, caffeine and other active ingredients in one convenient pre-training powder.

The formula also contains L-Tyrosine, Taurine, Betaine Anhydrous, Theobromine and Huperzine A, alongside Vitamin B6 and natural sea salt.

Caffeine helps increase alertness and improve concentration, making ESN Crank a practical addition to your pre-workout routine. With its comprehensive ingredient profile, it is developed for individuals who want a more advanced approach to pre-training supplementation.

ESN Crank is Informed Sport certified, with testing designed to help provide additional reassurance for competitive athletes.

Each 370g tub provides 20 servings, with a convenient 18.5g serving size.

Important Information

High caffeine content: 200mg per daily serving. Not recommended for children or pregnant or breastfeeding women.

Do not exceed the recommended daily intake. Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

Store in a cool, dry place, protected from light and heat. Keep out of reach of young children.

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