Glutamin

Glutamine is an amino acid that occurs naturally in the body and in various protein-rich foods. It is also available as a dietary supplement, particularly in the field of sports nutrition. At Farmaciasdirect, you’ll find glutamine and L-glutamine supplements in powder, capsule and other forms to complement your diet according to your needs.

What is glutamine?

Glutamine is one of the amino acids naturally present in the body. Amino acids are molecules that form part of proteins and perform various functions in our bodies.

The body can synthesise glutamine and also obtain it from food. It is present in various foods, particularly those rich in protein.

What is glutamine used for?

Glutamine plays a natural role in various bodily processes. In the context of food supplements, L-glutamine is primarily marketed in sports nutrition products and can be used to supplement the amount obtained through diet.

Supplements should not be regarded as a substitute for a varied and balanced diet. Furthermore, it is important to distinguish between the physiological functions of glutamine in the body and the specific benefits that may legally be attributed to a food supplement.

What is L-glutamine?

L-glutamine is the form of glutamine commonly used by the body and the one most frequently found in food supplements.

When comparing different products, check the amount of L-glutamine per serving and see whether the formula contains only this amino acid or combines it with other ingredients.

Glutamine for athletes

Glutamine for athletes is a common ingredient in sports nutrition products. It can be found either on its own or combined with other amino acids or nutrients.

The nutritional needs of a person who takes part in sport depend on numerous factors, such as the type of exercise, its intensity and frequency, their usual diet and individual goals.

Before taking any supplements, it is advisable to first assess whether your diet adequately meets your energy and nutritional needs.

Types of glutamine supplements

Glutamine supplements are available in various forms. The choice will depend mainly on personal preferences, the amount per serving and ease of use.

Glutamine powder

Glutamine powder is one of the most common forms in sports nutrition. It allows you to measure out the amount specified by the manufacturer and usually mix it with water or other suitable drinks according to the product instructions.

Glutamine capsules

Glutamine capsules offer a practical alternative for those who prefer a pre-measured dose and a format that is easy to carry. The number of capsules required per serving will depend on the concentration of each product.

Glutamine combined with other ingredients

There are also products that combine L-glutamine with other amino acids or various nutrients. In these cases, it is advisable to check the full formula to avoid unnecessarily duplicating ingredients if you are using several sports nutrition supplements.

Which foods contain glutamine?

Glutamine can be obtained through a varied diet. It is found as part of the proteins present in foods of both animal and plant origin.

A balanced diet that includes adequate sources of protein can provide various amino acids, including natural glutamine. Therefore, supplements are no substitute for a healthy diet.

How should glutamine be taken?

The amount and method of taking a glutamine supplement depend on the concentration and form of each product. There is no universal guideline applicable to all supplements.

Before taking it:

  • Check the amount of glutamine per dose.
  • Follow the preparation instructions provided by the manufacturer.
  • Do not exceed the recommended daily intake.
  • Check whether it contains any other amino acids or nutrients.
  • Bear in mind any other supplements you are taking.

When should you take glutamine?

It is common to find people searching for advice on whether it is better to take glutamine before or after a workout. However, the timing of consumption will depend on the product, your diet and your individual nutritional strategy.

Follow the specific instructions for the supplement and, if you’re using glutamine as part of a specific training plan, consult a dietitian or nutritionist specialising in sports nutrition.

Glutamine or BCAAs: which to choose?

Glutamine and BCAAs are different products. BCAAs refer to the branched-chain amino acids leucine, isoleucine and valine, whilst glutamine is a different amino acid altogether.

There is no universally ‘better’ choice. Whether one is more suitable than the other will depend on your diet, nutritional needs and individual goals. Before adding multiple supplements, it is worth checking whether they are actually necessary.

Glutamine and protein: can they be combined?

Protein supplements already contain amino acids as part of their protein composition. For this reason, before combining glutamine and protein, it is advisable to assess your total intake of protein and amino acids from both your diet and supplements.

If you are following a nutrition plan geared towards sporting performance, a dietitian-nutritionist can help you determine the appropriate amounts.

Why buy glutamine from Farmaciasdirect?

At Farmaciasdirect, you can buy glutamine online and compare different supplements based on their concentration, composition, format and number of doses.

Discover our selection of L-glutamine, glutamine powder and glutamine capsules, and choose the product that best suits your nutritional needs. Buy glutamine supplements at Farmaciasdirect with access to pharmaceutical advice.