Citrulline malate combines L-citrulline, an amino acid, with malic acid, a compound involved in energy production. It is widely used in sports nutrition, particularly pre-workout products, for its association with exercise performance, endurance and muscle pump.
Citrulline malate is used in products targeting exercise performance, blood flow and muscle endurance. It sits in formulas designed to support training intensity, reduce workout fatigue and improve overall exercise output.
Common applications include:
It is a well-established ingredient in the fitness market with strong consumer recognition, and works particularly well in products aimed at gym users, athletes and performance-focused consumers.
Effective dosages for citrulline malate typically run to several grams per serving, which makes powder the only practical primary format.
Powders – By far the most suitable format, particularly in pre-workout drinks, performance blends and flavoured sports nutrition products where full doses can be delivered.
Capsules – Possible for lower-dose products, though achieving a meaningful serving requires multiple capsules, which limits consumer convenience.
Tablets – Less practical due to the serving size. More suited to combination products where citrulline is one of several ingredients at lower inclusion levels.
