• Glutamine Powder
  • Glutamine Powder

Glutamine Powder

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Background
L-Glutamine is a “conditionally” essential amino acid. The average healthy person can usually make enough glutamine to meet biological needs. A shortage of glutamine may arise when there is disease, injury or other physiological abnormality that increases the body’s requirement for glutamine.

Glutamine is essential for the metabolism, structure, and function of the gastrointestinal tract and its associated immune component.

Glutamine serves as a major source of fuel for the cells that line the intestinal tract, helping to maintain their normal, healthy function.

Immune cells require glutamine to help function properly. During times of physical stress and disease (i.e., lifting weights, cancer, severe burns), an individual’s requirement for glutamine increases dramatically. Providing the body with glutamine as L-Glutamine helps maintain lean muscle mass, supports the healing process, and helps the body during all types of physical stress.

Pharmaceutical Grade Quality
Our L-glutamine is the highest quality, pharmaceutical grade, free form L-glutamine available.

Convenient Powder Form
It comes in a convenient powder form, which makes it easy to take the higher doses required by many individuals.

High Potency Per Serving
Free form L-glutamine – 5,000mg per serving.

FDA Disclaimer
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

 

Muscle Preservation: Helps maintain lean muscle mass during intense training, illness, or physical stress by meeting increased glutamine demands

Gut Health Support: Serves as primary fuel for intestinal cells, supporting healthy digestive tract function and integrity.

Immune System Function: Essential for proper immune cell function, especially important during infection or physical stress when requirements increase.

Enhanced Recovery: Supports the healing process and helps the body recover from trauma, intense workouts, or illness.

Prevents Muscle Breakdown: During trauma or illness, supplemental glutamine helps prevent the body from breaking down muscle tissue to meet glutamine requirements

High Potency Formula: Pharmaceutical grade, free form L-glutamine ensures maximum absorption and bioavailability.

Dosage: Take 1 teaspoon (4500 mg) 1-2 times daily, or as directed by your healthcare professional. During intense training or recovery periods, higher doses may be beneficial.

Best Time: Take post-workout for muscle recovery, between meals for gut health support, or before bed to support overnight recovery and immune function.

How to Mix: Mix powder into water, juice, protein shakes, or your favorite beverage. Stir well until dissolved. Can also be added to smoothies or soft foods.

Storage: Store in a cool, dry place with lid tightly sealed. Keep out of reach of children.

Glutamine Powder provides L-Glutamine, a conditionally-essential amino acid crucial for muscle recovery, immune support, and gut health. It’s ideal for athletes, individuals under physical stress, or those recovering from illness or injury.

L-Glutamine serves as a major fuel source for intestinal cells and supports the immune system, particularly during times of stress, infection, or trauma. It also helps maintain lean muscle mass and aids in recovery after workouts or injury.

While the body can produce glutamine under normal conditions, requirements increase significantly during intense exercise, illness, or injury. Supplementing ensures your body has enough glutamine to prevent muscle breakdown and support optimal recovery and immune function.

Mix the recommended dose (4500 mg per teaspoon) into water, juice, or your favorite post-workout shake. Take as directed, especially during periods of physical stress or high training intensity to support recovery, gut health, and immune function.

*These statements have not been evaluated by The Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

What FZKL is known for

What Our Customers Say

"I feel like my skin looks more radiant and my joints feel more flexible since starting this collagen. Love that it's pure and unflavored — mixes perfectly into my morning coffee with no taste or texture."

-Janifer smith

"I feel more energized and less sluggish since adding this to my morning routine. Love that it's packed with organic greens and superfoods — no artificial anything, just pure plant-based nutrition."

Jason Smith

"I feel more energized throughout the day and less run down after workouts since starting this multivitamin. I love knowing it’s organic and clean — no junk fillers, just real nutrition."

- Mark S.

"I feel more energized throughout the day and my hair and nails look healthier since starting this multivitamin. Love knowing it's organic and from real food sources — no synthetic fillers, just clean nutrition tailored for women."

— Jessica M.

"I feel calmer and my digestion has improved since starting this probiotic. Love that it's clean, science-backed, and actually works for both gut and mood."

— Sarah M.

"I feel stronger in the gym and recover faster since adding this creatine to my routine. Love that it's pure, unflavored, and mixes easily — no fillers, just clean performance support."

— Jason R.

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Everything You Need to Know!

Frequently Asked Questions

FZKLfit provides science-backed sports nutrition supplements for performance, recovery, sleep support, and overall wellness.

Yes — all supplements are formulated with clean, clinically supported ingredients and made without harmful fillers or artificial additives.

Lay your performance-wellness foundation first with our Coenzymated Advanced Men’s or Women’s Multi, one of our Probiotics (We have quite a few. If not sure, start with our Advanced Synbiotic) and our Ultra Omega 3 Mini. You can build upon that with our Super Collagen and Ultra Greens which are amazing too!

Our muscle recovery products are designed to reduce inflammation, boost repair, and improve post-workout performance.

Yes — FZKLfit offers worldwide shipping, with costs and delivery times varying by location.

We offer a satisfaction guarantee — if you’re not happy with your order, you can return or exchange it within the specified timeframe