PRO FUEL - L-Citrulline Malate 2:1 - Unflavoured, 166 Servings

Profuel L-Citrulline Malate 2:1 Unflavoured

This powder formulation contains pure L-citrulline malate in a well-established 2:1 ratio, meaning two parts citrulline for every part malate. The product is completely flavourless, making it extremely versatile — you can mix it with any drink, smoothie, or workout protein without affecting the taste. With 166 servings per container, Profuel offers a cost-effective way to integrate this important amino acid into your daily training routine. The Profuel brand is known for its focus on purity and performance, and this formula is no exception.

Active Ingredients & Science

L-Citrulline Malate — Main Ingredient

L-citrulline malate is a combination of the amino acid L-citrulline and malic acid (malate). This specific combination was not chosen at random — it is a well-established formula within sports nutrition and exercise science. L-citrulline is a non-essential amino acid that plays a central role in the body's nitric oxide production, a molecule crucial for blood vessel function and nutrient delivery to muscles.

Citrulline is metabolised in the body through a process called the urea cycle. When you consume L-citrulline, it is converted into L-arginine, which then acts as a substrate for nitric oxide synthase — the enzyme that produces nitric oxide.

It acts as an intermediate in the Krebs cycle, the body's primary energy conversion system. This 2:1 ratio is optimised to provide maximum content of the active citrulline component while the malate adds its own value.

L-citrulline malate is well absorbed in the gastrointestinal tract and quickly reaches the bloodstream. Unlike L-arginine, which can be broken down by the enzyme arginase before reaching systemic circulation, citrulline is more stable and effectively reaches the tissues where it is needed. This makes it a particularly effective choice for exercise performance.

Benefits & Uses

Five Unique Benefits Based on L-Citrulline Malate Properties

• This is especially valuable during strength training and high-intensity exercise, where muscles need maximum oxygen supply to perform optimally and recover efficiently.
• Faster recovery between sets: Better blood flow means more efficient transport of nutrients and oxygen to muscles, as well as quicker removal of metabolic by-products that accumulate during exercise. This can result in shorter recovery times between sets, allowing you to perform more repetitions or higher volume.
• Flexible and neutral taste for easy integration: The unflavoured formulation means you can mix this product with any drink — water, juice, workout protein, or your favourite smoothie — without affecting the taste. This makes it easy to incorporate into your daily routine without having to accept a flavour you dislike.
• Cost-effective long-term use: With 166 servings per container, this product offers excellent value for money. If you use it daily or several times a week, you get a long-lasting supply, making it an economically smart choice for serious training.

Applications

It is also valuable for endurance sports such as running, cycling, and swimming, where optimal oxygen supply is critical for performance.

The product is particularly useful for high-volume or high-repetition training sessions, where muscle fatigue is a limiting factor. It can also be relevant for people training under time constraints who need to maximise training efficiency by maintaining higher intensity for shorter periods.

The flavourless formulation makes it ideal for those sensitive to flavourings or who already consume several flavoured supplements and want to avoid flavour conflicts. It is also perfect for those who prefer to customise their drink entirely themselves.

Quality & Manufacturing

Profuel is a brand known for its focus on purity and performance. This L-Citrulline Malate 2:1 formula contains only the active ingredient — no fillers, colourings, or unnecessary additives. The product is completely flavourless, meaning no flavourings or sweeteners are added.

According to available information, the product contains no declarable allergens. This makes it suitable for people with most common allergies, although you should always check the full ingredient list if you have specific allergy concerns.

The container holds 0.5 kg of powder, equivalent to 166 servings. This is a standard size for this type of supplement and offers good value for long-term use. The powder format makes it easy to dose according to your needs and to mix with any liquid.

Who is the product suitable for?

Strength Training and Muscle Building

If you train regularly with weights and focus on muscle building, this product is particularly relevant. Better blood flow also means faster nutrient delivery, which is important for muscle recovery and growth.

Endurance Athletes

High-Volume Training and CrossFit

If you train with high repetitions, many sets, or intense workouts, this product can be especially valuable.

People Sensitive to Flavourings

If you prefer to avoid flavourings, colourings, or sweeteners, this unflavoured formula is perfect. You have complete control over the taste by choosing which drink you mix it with, and you know exactly what you are consuming — just pure L-citrulline malate.

Cost-Conscious Athletes

With 166 servings per container, this product offers excellent value for money. If you are serious about your training and looking for a cost-effective way to integrate a well-established supplement into your routine, this is a smart choice.

Summary

Profuel L-Citrulline Malate 2:1 Unflavoured is a simple, pure, and effective supplement for anyone serious about their training. The combination of L-citrulline and malate is well established in sports nutrition and offers concrete benefits for blood flow, muscle endurance, and exercise performance.

The flavourless formulation makes it extremely versatile — you can mix it with any drink without affecting the taste. With 166 servings per container, you get a long-lasting supply at a reasonable price, making it an economically smart choice for long-term use.

Whether you focus on strength training, endurance sports, or high-volume training, this product can be a valuable addition to your training routine. Profuel’s focus on purity and performance ensures you get a high-quality product without unnecessary additives.