How to take glutamine? Effectively

How to take glutamine? Effectively

Glutamine plays a special role when it comes to substantially improving the recovery of sportspeople and/or athletes that are undergoing a phase with a high demand of energy.

Why is Glutamine so important?

Glutamine is a conditionally essential amino acid that is found in most of the skeletal muscle and which is involved in several physiological functions. The term “conditional” refers to the fact that even though our organism can synthesize it, its production can be compromised in certain circumstances.

Glutamine Deficit

Like stress for example, the one caused by physical exercise, especially if it is relatively intense and frequent (number of times that we train, including competitions), which will mean that the cells of our immune system will need higher levels of glutamine. On the other hand, glutamine helps with the excretion of metabolic waste products that result from the intensity of the exercise, like in the case of ammonia.

Glutamine during high intensity exercise

Maintaining an increased physical stress will lead to an increase of the cortisol levels, which will reduce the deposits of glutamine

Symptoms of a Glutamine Deficiency

If we are not capable of providing enough glutamine in this case, we could even experience certain anomalies, like a lack of recovery, excessive tiredness, worse mood, lack of appetite, lethargy for most of the day, increased chances of suffering infections, and almost suffering an overtraining syndrome, which will occur if we do not do anything to counter this situation.

Glutamine and recovery

The Importance of Glutamine for Sportspeople

  • Muscle Recovery
  • Improved immune function
  • Improved intestinal health
The most remarkable signs of those people who use glutamine supplementation are related to a reduction of the Delayed Onset Muscle Soreness (DOMS), and a reduction of the time to recovery, which means that we will be able to face the next workout in a better state. At the same time, glutamine can even protect the athlete from colds.

How much Glutamine do we need?

First of all, the body weight and the amount of exercise that you normally practice will determine how much glutamine you need to take. The normal amount for a daily dose of glutamine moves between 2 and 20-30 grams, in order to increase the concentrations of glutamine in the blood plasma. The lowest dose could be enough for an inactive person, while 30g will be more beneficial for someone who practices at a high intensity or who is preparing for a competition.

Post-workout glutamine

The correct dose is not the only important element, we have to consider the moment and the product that we are going to use.

Correct dose

Bear in mind: if you use more than 10 grams of glutamine daily, you will have to divide the dose. Instead of taking 10 grams in one go, you will have to take two doses of 5 grams each

If you follow this advise, you will avoid the side effects. Some people have experienced certain stomach discomfort when taking high doses of glutamine supplements at the same time. It is very important to take the correct dose of glutamine, so start with a little dose and increase it progressively.

How to take Glutamine?

Glutamine can be taken with or without a meal, but you should always avoid mixing it with hot foods or drinks in order to avoid the possible breakdown that would reduce its effects. If you choose to take it with juices, it would be advisable to drink those that have a low acidity (avoid orange or grape fruit juice).

The formats of glutamine that are sold as nutritional supplements tend to be powders, capsules, or tablets. The format powder is probably the most comfortable one if you want to mix it with other supplements.

Combine glutamine with your shakes

Glutamine can be combined with other supplements:

The combination of this elements is one of the most common “combos” or “stacks” within the world of sport supplementation

When to take Glutamine?

There are 4 moments throughout the day when it is advised to take glutamine. However, you may use it in any other way according to professional prescription, for example every 2-3 hours with snacks, shakes, or meals.

In general, we can take a dose of 5g of glutamine at each of these times:

  • After waking up
  • Before training
  • After the workout
  • Before sleeping

Does Glutamine produce any side effect?

As we saw at the beginning, glutamine is synthesized by our own organism, and it is also consumed through the foods of our daily diet. However, the amount that our body produces does not meet its own demands, which is why glutamine supplementation will be beneficial and useful for us.

If we follow the recommended dose and do not exceed them massively, glutamine is actually a completely safe supplement and it will not probably produce any side effect. Moreover, it tends to come in a format that does not include any additional excipient, which means that the product will have the highest purity.

Related Entries

Glutamine Review

Effectiveness - 90%

Price-Effect - 90%

Easy to take - 100%

Dissolution - 100%


HSN Evaluation: 4.8 /5
Content Protection by
About Alfredo Valdés
Alfredo Valdés
He is a specialist in metabolic physiopathology training and in the biomolecular effects of food and physical exercise.
Check Also
Benefits of Glycine and Collagen
Benefits of Glycine and Collagen

Glycine is involved in the synthesis of collagen. Despite being a non-essential amino acid, the …

Leave a Reply

Your email address will not be published.