L-Glutamine

Name: L-Glutamine
Brand: Supplement Labs
SKU: SL-GLUANE-CAP-60C-BOT
Price: 169.0 ZAR
Availability:  InStock

R 169.00

R 169.00 ~~R 0.00~~

Servings: 30 | Price per serving: R 5.63

Tax included. Shipping calculated at checkout.

Pure L-Glutamine amino acid supporting muscle recovery, gut integrity and immune balance in convenient vegan capsules.

Packaging Bottles Pouches

Format Capsules Powder

Quantity 60 Caps 30 Caps 90 Caps 200g 500g

[COUNT] shoppers are looking at this right now

🚚 Fast and Free Shipping

Free Shipping on all orders over R950!

🛡️ 7 Day Risk Free Refund

Shop risk-free with easy return.

Secure Checkout

100% Secure Checkout

Frequently Asked Questions

What does L-Glutamine do and who benefits from it most?

L-Glutamine is the most abundant amino acid in the body and the primary fuel source for intestinal cells and immune system cells. During intense exercise, illness, or high physical stress, the body's demand for glutamine can exceed what muscles supply — supplementation fills this gap. Athletes benefit from improved gut barrier function and faster recovery. Those with digestive sensitivities benefit from intestinal lining support. Both groups gain from enhanced immune readiness.

Capsules or powder — and when is the best time to take it?

The active compound is identical in both forms. Capsules are convenient and travel-friendly. Powder is more practical at higher doses (5–15g/day) and mixes tasteless into any drink. For recovery: take 5g immediately after training. For gut health: take 5–10g first thing in the morning on an empty stomach, allowing it to reach the intestinal lining directly without competing with dietary protein.

How does L-Glutamine support the gut lining?

The cells lining your intestinal wall (enterocytes) use glutamine as their primary energy source. During intense exercise or stress, glutamine supply can drop and the intestinal barrier may become compromised. Daily L-Glutamine supplementation provides the fuel these cells need to maintain the structural integrity of the gut wall, supporting digestive comfort and nutrient absorption over time.

Does L-Glutamine benefit muscle recovery and immune function?

Post-exercise, muscles release glutamine to support immune cells responding to the training stress — this temporarily depletes muscle glutamine. Supplementing after training helps replenish this pool, supporting both muscle tissue preservation and the immune response. Research suggests consistent L-Glutamine use may help maintain immune function during periods of heavy training or physical stress.

How long should I take L-Glutamine and are there any precautions?

L-Glutamine is safe for continuous daily use in healthy adults at standard doses (5–15g/day). Allow 4–8 weeks for gut-specific benefits. Those with kidney conditions, liver cirrhosis, or sensitivity to glutamate should consult a doctor before use. Avoid high doses without medical guidance during pregnancy. It has no known significant interactions with common supplements or medications at standard doses.

Product Specifications

This high-purity l-glutamine supplement provides 500 mg of free-form amino acid per capsule to support recovery and overall wellness. As an amino l glutamine dietary supplement, it contributes to protein synthesis, healthy intestinal lining, and immune balance. Ideal for athletes, active individuals, or those seeking digestive and post-exercise support, this vegan-friendly formula is free from common allergens and preservatives. Use only as directed and maintain adequate hydration.

• Supports muscle recovery and protein synthesis after exercise.
• Contributes to maintenance of a healthy intestinal lining.
• Helps maintain balanced immune system function.
• Provides 500 mg pure free-form l-glutamine per capsule.
• Vegan, gluten-free, dairy-free and preservative-free formulation.

CAPSULES
Adults: Take 1–2 capsules daily with water, preferably after exercise or between meals, or as recommended by a healthcare provider. Do not exceed the suggested intake. Use only as directed.

POWDER
• Adults: Mix 1 scoop (5 g) with 200 ml water or juice once or twice daily (max 10 g/day).
• Best taken post-workout or before bedtime.
• Do not exceed the recommended daily dose.

CAPSULES
• L-Glutamine — 500 mg per capsule (free-form amino acid)Free from gluten, dairy, soy and preservatives. Suitable for vegetarians and vegans.

POWDER
• L-Glutamine — 5 000 mg per 5 g servingFree from dairy, soy, gluten, and sugar.No artificial colours or flavours. Vegan friendly.

FAQs

SEE ALL FAQS

What makes Supplement Labs supplements different from others?

Supplement Labs supplements are made with clean, science-backed ingredients and no unnecessary fillers. Our focus is on curating supplements that are natural and know what exactly your body needs.

Are your supplements safe to take every day?

Yes! All Supplement Labs products are formulated for daily use and designed to support your long-term wellness. We have certifications that prove that our supplements are safe to take for various health aspects.

When will I start seeing results?

That depends on the supplement and your personal health goals. The results are visible depending on your consistency. Remember to be consistent to feel a noticeable difference.