Skip to content
Optimum Nutrition Glutamine Powder 630g
OOptimum Nutrition

Optimum Nutrition Glutamine Powder 630g

Flavourless powder with 5 g pure L-glutamine per serving – easy to mix and adapt for active lifestyles.

€40.19

Inc. VAT

Earn 439 points
Checking stock…
Free shipping available
14-day return policy
Secure payment · Stripe
Description

Product Overview

Optimum Nutrition Glutamine Powder is a flavourless, easily soluble amino acid powder delivering 5 grams of pure L-glutamine per serving. The package contains 630 grams, providing long-lasting use and suitable for both home use and those frequently on the go. The product is developed by Optimum Nutrition, a reputable American brand with extensive experience in sports and health nutrition. The company has a strong focus on quality, purity, and thorough control throughout the manufacturing process. The goal is to offer products that meet high standards from both athletes and active individuals who want to complement their diet with carefully formulated nutritional supplements.

Active Ingredients & Science

The key ingredient in this powder is L-glutamine, an amino acid naturally found in the body, especially in muscle tissue. It is specifically the L-form of glutamine that the body can absorb and use effectively. The product is instantised, meaning the powder dissolves quickly and easily in liquids without lumps. This facilitates both mixing and intake, whether you choose water, juice, or smoothies.

Benefits & Uses

  • Provides a pure dose of 5 grams of L-glutamine per serving, one of the body’s most common amino acids.
  • Flavourless and easily soluble powder that does not affect the taste of your drinks.
  • Free from fillers and unnecessary additives, ensuring a high concentration of the active ingredient.
  • Flexible dosing that can be adjusted according to individual needs and training level.
  • Suitable for people with an active lifestyle who want a simple and effective way to supplement their diet.

This product is especially useful for those engaged in regular and intense training or other physically demanding activities. Thanks to the powder form, you can easily consume glutamine whenever you want, without flavour impact and without the hassle of capsules or tablets.

Usage & Dosage

The recommended dose is one serving of 5 grams per day, corresponding to the included scoop or approximately one teaspoon. The powder form allows you to mix the glutamine in any beverage, such as water, juice, or a protein shake. Depending on your training and needs, the dose can be adjusted. The product can be taken both before and after training or at other times during the day when you want to add extra amino acid. Since the powder is flavourless, it also works well combined with other supplements or taken with a meal or on an empty stomach, depending on what suits you best.

Quality & Manufacturing

Optimum Nutrition is known for its high quality standards where every product undergoes thorough testing for purity and safety. Manufacturing is carried out according to strict standards and with control of raw material origins. Glutamine Powder is free from unnecessary additives and fillers, meaning you get a product with a high concentration of L-glutamine in every dose. The packaging is practical and protects the contents from moisture and light, ensuring long shelf life. Optimum Nutrition continuously works to maintain its products at a high and consistent quality level to meet customers’ expectations for reliable and pure supplements.

Who is the product suitable for?

This product is aimed at those who are physically active and want to supplement their nutrient intake with one of the body’s most common amino acids in a pure and easy-to-use form. It is especially suitable for athletes, exercisers, and people who want a flavourless supplement that can easily be mixed into various drinks. The product is free from allergens and is therefore a safe choice for many. However, it is not intended for pregnant or breastfeeding women without first consulting a doctor. For individuals with specific medical conditions, it is also recommended to discuss usage with a healthcare provider. Thanks to the powder form, it is easy to adjust the dosage according to individual needs and lifestyle.

Summary

Optimum Nutrition Glutamine Powder is a flavourless and easily soluble supplement providing 5 grams of pure L-glutamine per serving. With high quality and careful manufacturing, it is well suited for those who want a flexible and simple way to complement their diet during physical activity. The product stands out through its pure composition without unnecessary additives and its well-established quality from a recognised brand. We recommend this powder for those who want a reliable and convenient solution to increase glutamine intake in their daily routine.

Contents & Nutrition

Nutrition declaration

Per EU regulation 1169/2011

Recommended daily dose

Mix 5g (1 scoop) with water or your favourite drink, and consume once daily, preferably after exercise.

Content per serving

Active ingredientAmount% of NRV*
L-glutamine5g

*NRV = Nutrient Reference Value according to EU Regulation 1169/2011

† NRV not established

Other ingredients

No other ingredients added.

Allergens

Contains: No declarable allergens.

Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a varied diet. Keep out of reach of young children.

The ingredient list may vary by product variant. Always check the packaging.

FAQ

Frequently asked questions about Optimum Nutrition Glutamine Powder 630g

What does Optimum Nutrition Glutamine Powder contain?
Optimum Nutrition Glutamine Powder contains 5 grams of pure L-glutamine per serving. It is an instantised powder without flavourings, colourings, or unnecessary fillers, making it easy to mix into water, juice, or protein shakes.
How many grams of L-glutamine do you get per dose?
Each serving of Glutamine Powder from Optimum Nutrition delivers 5 grams of pure L-glutamine. This is a high dose amount corresponding to the amino acid naturally found in large quantities in muscle tissue.
Is the glutamine powder easy to dissolve in liquids?
Yes, Optimum Nutrition Glutamine Powder is instantised and dissolves quickly and easily in water, juice, or protein shakes without leaving lumps or residue. The powder is perfect for mixing with other drinks.
Can you mix Glutamine Powder with protein shakes?
Absolutely, this is one of the main advantages of Optimum Nutrition Glutamine Powder. Since the powder is flavourless, it does not affect the taste of your existing drinks or shakes, making it perfect for "stacking" with other products.
What are the benefits of L-glutamine during exercise?
L-glutamine is the body’s most abundant amino acid and constitutes over 60% of the free amino acid pool in skeletal muscle. During intense exercise, glutamine stores can decrease, and supplementation helps maintain adequate levels of this important amino acid for optimal muscle protein synthesis.
How do you dose Optimum Nutrition Glutamine Powder?
Glutamine Powder from Optimum Nutrition is easy to dose thanks to the powder form which can be easily measured according to your individual needs. The standard dose is 5 grams per serving, but you can adjust it based on your training requirements.
Is the product free from additives and fillers?
Yes, Optimum Nutrition Glutamine Powder is a highly concentrated amino acid formula without unnecessary fillers or additives. Each serving delivers pure L-glutamine without extra ingredients.
What is L-glutamine and why is it important?
L-glutamine is an amino acid naturally produced in the body and accounts for over 20% of the total circulating amino acids in the blood. During prolonged and intense training, muscle glutamine stores can noticeably decrease, which may affect the body’s ability to maintain optimal muscle protein synthesis.
Is Glutamine Powder from Optimum Nutrition suitable for all types of training?
Yes, Optimum Nutrition Glutamine Powder is suitable for anyone engaging in intense physical activity and training. It is especially useful during periods of prolonged training when glutamine stores in the muscles may become depleted.
Can you take the glutamine powder together with other supplements?
Yes, this is one of the main advantages of Optimum Nutrition Glutamine Powder. The flavourless powder is perfect for combining with other supplements and drinks without affecting the taste, making it easy to integrate into your daily training routine.
Price history

Price development over the past 30 days. We log prices daily for full transparency.

Product facts
Product nameOptimum Nutrition Glutamine Powder 630g
EAN / Barcode5060245605410
Net weight730 g
Country of originGB
Price inc. VAT€40.19

Share

Share

Optimum Nutrition Glutamine Powder 630g

€40.19