Pack Nutrition Mythic Mass is a high-calorie weight gainer formulated for hardgainers, bodybuilders, and athletes striving to build dense lean mass and smash caloric surplus targets. Combining a multi-stage protein blend with complex carbohydrates, Mythic Mass delivers the substantial nutrient load required to drive recovery, replenish depleted glycogen stores, and support continuous muscle growth. Designed to drink smooth without excessive bloating, it is the ultimate high-performance solution for anyone struggling to hit their daily mass-building macros through solid food alone.

Key Benefits & Features

• High-Calorie Mass Matrix: Delivers an abundant dose of quality calories per serving to make staying in an anabolic surplus simple and efficient.

• Multi-Phase Protein Blend: Combines fast and sustained-release proteins to keep your muscles supplied with essential amino acids over extended periods.

• Glycogen Replenishment: Packed with clean carbohydrate sources to rapidly restore muscle glycogen levels post-workout and fuel intense training sessions.

• Accelerated Muscle Recovery: Supports faster repair of micro-tears in muscle tissue following heavy compound lifting and high-volume workouts.

• NZ Formulated & Tested: Crafted to strict Australia quality standards to guarantee smooth mixability, exceptional flavour, and label transparency.

How It Works

Building physical mass requires a consistent energy surplus—consuming more calories than your body burns. For high-metabolism individuals or athletes undergoing grueling double-session training days, achieving this through whole food can be physically demanding. Pack Nutrition Mythic Mass solves this by delivering a dense, balanced ratio of macronutrients in an easily digestible liquid format.

The carbohydrates in Mythic Mass trigger an anabolic insulin response post-workout, helping transport amino acids directly into muscle cells while replenishing spent glycogen stores. Combined with a multi-stage protein profile naturally rich in Essential Amino Acids (EAAs) and Branched-Chain Amino Acids (BCAAs), this formula minimises muscle breakdown (catabolism) and maximises muscle tissue synthesis for optimal size and strength progression.

Recommended Use

Mix 2–4 scoops (depending on individual caloric requirements) into 400–600ml of cold water or full-cream milk in a shaker bottle or blender. Blend or shake for 20–30 seconds until fully mixed.

• Post-Workout: Consume within 30 minutes following exercise to jumpstart muscle recovery and glycogen synthesis.

• Between Meals: Drink 1 serving between breakfast and lunch, or as an evening shake to effortlessly boost daily calorie intake.

Container Size: 5.44KG (12Lb)
Serving Size: 4.5 ScoopS (333g)
Servings Per Container: 16

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.