Mutant Glutamine delivers 100% pure, micronized L-Glutamine engineered to accelerate muscle repair, reduce soreness, and support immune function during heavy training cycles. L-Glutamine is the most abundant free amino acid in human muscle tissue, but intense workouts can drastically deplete your body's natural reserves. Micronized for fast absorption and maximum solubility, Mutant Glutamine helps hard-training athletes in Australia bounce back faster after grueling gym sessions.

Key Benefits & Features

• 100% Pure L-Glutamine: Provides 5,000 mg of pure, pharmaceutical-grade L-Glutamine per serving with zero fillers.

• Accelerates Muscle Recovery: Speeds up tissue repair and reduces delayed onset muscle soreness (DOMS) after heavy lifting.

• Preserves Lean Muscle Mass: Helps prevent muscle breakdown (catabolism) during high-intensity training or caloric deficits.

• Micronized for Easy Solubility: High-solubility powder mixes completely into liquids without clumping or gritty residue.

• Supports Immune & Gut Health: Helps replenish vital amino acid stores necessary for overall immune defense and intestinal integrity.

How It Works

During high-stress training sessions—such as heavy weightlifting or extended cardiovascular work—glutamine levels in the body can drop by up to 50%. When glutamine stores remain low, your body's ability to repair damaged muscle fibers slows down, increasing recovery time and elevated risk of muscle catabolism.

Mutant Glutamine works by rapidly restoring intramuscular L-Glutamine pools, creating an optimal environment for protein synthesis and cellular hydration. Additionally, micronizing the L-Glutamine reduces particle size, ensuring swift digestion and transport into the bloodstream so your body can begin the recovery process without delay.

Recommended Use

Mix 1 level scoop (5g) with 200–250 ml of cold water, juice, or your favorite workout drink. Drink 1 serving immediately post-workout. For optimal results on high-intensity training days, take a second serving before bedtime to support overnight recovery.

Container Size: 300G
Serving Size: 1 Scoop (5g)
Servings Per Container: 60 

We use NZ Couriers as our courier service using an international service. NZ Couriers provides our customers with fast and reliable delivery to destinations across their comprehensive AUS network. 

Standard orders over $60.00 receive free* shipping nationwide, excluding WA, NT, TAS.
Standard delivery starts from $12.90 per shipment for orders under $60.00 
Signature Required $14.90 per shipment. Please ensure you do not have the 'authority to leave' authorization set up at your address with NZ Couriers should you wish to use this service.
If you don't want NZ Couriers to leave your parcel unattended, please select the signature required option. This is especially recommended for high value orders. Neither NZ Couriers nor Sprint Fit are liable for parcels that are stolen, damaged or lost after an item has been delivered.

Final pick up each day is at 3.45pm Monday to Friday. 

*Excludes public holidays and weekends as courier is closed

Click here to view the full Shipping Details and Returns Policy.