NUTRABIO GLUTAMINE POWDER Pure Grade Amino Acid 100 Serving
NutraBio - Glutamine Powder
NutraBio - Glutamine Powder

NutraBio - Glutamine Powder

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L-Glutamine Powder for Muscle Recovery, Gut Health & Immunity

Our pure L-Glutamine powder is a single-ingredient recovery support supplement designed for lifters, athletes, and anyone who wants to protect hard-earned muscle, support gut health, and keep the immune system on point. No fillers, no blends, no fluff – just high-quality L-Glutamine.

Key Benefits of L-Glutamine

  • Supports muscle recovery: Helps reduce muscle breakdown and supports repair after intense training sessions.
  • Protects lean muscle: Assists with preserving muscle tissue during cutting phases, calorie deficits, or high-volume training.
  • Gut health support: L-Glutamine is a major fuel source for intestinal cells and helps maintain a healthy gut lining.
  • Immune system support: Plays a role in immune cell function, especially when the body is stressed from training or lifestyle.
  • Daily wellness: Useful for athletes and active individuals looking for overall recovery and resilience.

Why Use a Glutamine Supplement?

Glutamine is the most abundant amino acid in the body, but intense training, dieting, and stress can deplete levels faster than they can be replenished through food alone. Supplementing with a high-quality L-Glutamine powder is an easy way to support recovery, performance, and overall wellness.

Who Is L-Glutamine For?

  • Strength athletes and bodybuilders
  • Endurance athletes and high-volume trainees
  • Anyone cutting or in a calorie deficit
  • Active individuals focused on gut and immune health

How to Use L-Glutamine

Serving size: 1 scoop (typically 5 g). Check the product label for exact serving information.

Suggested use:

  • Training days: Take 1 serving 20–30 minutes before training and 1 serving immediately after. An optional third serving can be taken before bed.
  • Non-training days: Take 1–3 servings spread evenly throughout the day, with one serving before bed.
  • Mix with water, juice, or add to your protein shake or intra-workout drink.

Product Highlights

  • 100% pure, free-form L-Glutamine
  • No fillers, dyes, or artificial ingredients
  • Easily mixes with your favorite beverage
  • Ideal to stack with protein powder, EAAs/BCAAs, or recovery formulas

Stacking Suggestions

For a complete recovery stack, pair L-Glutamine powder with:

  • A high-quality whey or isolate protein post-workout
  • EAAs/BCAAs during training
  • Electrolytes for long or intense sessions

Frequently Asked Questions

When is the best time to take L-Glutamine?

The most popular times are pre-workout, post-workout, and before bed. Consistency over time matters more than the exact minute you take it.

Can I take L-Glutamine with other supplements?

Yes. L-Glutamine stacks easily with protein powders, creatine, EAAs/BCAAs, pre-workouts, and recovery formulas since it is a single amino acid and typically well tolerated.

Is L-Glutamine only for bodybuilders?

No. While it’s popular in bodybuilding, glutamine supplements are also used by endurance athletes and active individuals for recovery, gut health, and immune support.