- Provides 1000mg of pure L-glutamine per serving to support cellular energy production and repair.
- Essential amino acid that serves as fuel for immune cells and intestinal tissue health.
- Supports healthy digestive function and intestinal wall integrity naturally.
- May help maintain muscle recovery and reduce exercise-related discomfort.
- Easy-to-swallow capsules provide concentrated amino acid nutrition in convenient form.
About Nature’s Sunshine L-Glutamine
L-glutamine is the most abundant amino acid in your body, playing crucial roles in cellular energy production, immune function, and digestive health. During times of physical stress, intense exercise, or when your body’s natural production cannot keep up with demand, supplemental L-glutamine can provide valuable nutritional support for optimal wellness.
Nature’s Sunshine L-Glutamine delivers 1000mg of pure L-glutamine per two-capsule serving, providing your body with this essential building block for protein synthesis and cellular repair. As a conditionally essential amino acid, L-glutamine becomes especially important during periods when your body’s needs exceed its natural production capacity.
The Science Behind L-Glutamine
Research shows that L-glutamine serves as a primary fuel source for immune cells, including white blood cells that protect your body from harmful organisms. Your intestinal cells also rely heavily on glutamine for energy and maintaining the integrity of your digestive tract lining. This amino acid helps support the connections between intestinal cells, contributing to healthy gut barrier function.
In your muscles, L-glutamine plays a key role in protein synthesis and may help support recovery after physical activity. During intense exercise or stress, your body’s glutamine stores can become depleted, making supplementation beneficial for maintaining optimal levels.
Quality You Can Trust
Each capsule contains 500mg of pure L-glutamine in its most bioavailable free-form, allowing for optimal absorption and utilization by your body. Nature’s Sunshine follows stringent quality standards to ensure purity, potency, and consistency in every batch.
The convenient capsule format makes it easy to incorporate L-glutamine into your daily wellness routine. Whether you’re an active individual looking to support recovery, someone focusing on digestive health, or simply wanting to maintain optimal cellular function, this supplement provides reliable nutritional support.
Recommended Usage
Take 1–2 capsules daily with a meal. For best results, use consistently as part of a balanced diet and healthy lifestyle.
Frequently Asked Questions
L-glutamine is an amino acid that serves as a building block for proteins and plays vital roles in cellular energy production. It acts as a primary fuel source for immune cells and intestinal tissue, helping maintain healthy cellular function throughout the body.
L-glutamine may be beneficial for active individuals seeking muscle recovery support, those focusing on digestive health, people experiencing high levels of physical or emotional stress, and anyone looking to support their immune system function naturally.
L-glutamine can be taken with meals to enhance absorption. Some people prefer taking it post-workout for muscle recovery support, while others take it consistently throughout the day. Follow the recommended dosage and consult your healthcare provider for personalized guidance.
L-glutamine generally combines well with other supplements. However, it’s always best to space amino acid supplements apart from protein meals or other amino acids to optimize absorption. Consult with a healthcare professional before combining supplements.
Individual results may vary. Some people notice digestive comfort benefits within a few days, while muscle recovery and immune support effects may take several weeks of consistent use. For best results, use daily as directed as part of a healthy lifestyle.
Why Shop with Us?
- Over 500 Quality Nature's Sunshine Supplements Available
- Outstanding customer service.
- Enjoy free U.S. shipping on orders over $100—delivered quickly and reliably.
- Shop with confidence using encrypted payment processing and trusted online security.
- Trusted Quality Standards - Nature's Sunshine uses rigorous testing and premium ingredients to ensure every supplement meets the highest standards for purity and potency.
Satisfaction Guaranteed
We stand behind every Nature’s Sunshine product. If you’re not completely satisfied with your purchase, simply contact us to arrange a return—we’ll provide a full refund, no questions asked. Your wellness and satisfaction are our top priorities.
Who is L-Glutamine For?
- Active individuals wanting to support muscle recovery and reduce exercise discomfort
- People focusing on digestive wellness and intestinal health
- Those experiencing high stress levels that may deplete natural glutamine stores
- Individuals seeking immune system support through cellular nutrition
- Anyone interested in foundational amino acid supplementation
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