Build lean size the smart way with Rule 1 Clean Gainer, a premium weight gainer formulated to help you increase your daily calorie intake without relying on excessive sugars or unnecessary fillers. Featuring a balanced blend of high-quality protein, complex carbohydrates, and healthy fats, Rule 1 Clean Gainer is ideal for athletes, hard gainers, and anyone looking to support lean muscle growth and recovery.

Each serving provides a generous amount of quality calories to fuel your workouts, replenish glycogen stores, and support muscle repair after intense training. With a carefully selected blend of whey protein, milk protein, and micellar casein, it delivers both fast and sustained protein release to help maximise muscle growth throughout the day.

Key Benefits

• Supports lean muscle growth and strength
• High-quality calorie source for healthy weight gain
• Premium blend of whey protein, milk protein, and micellar casein
• Complex carbohydrates help replenish energy stores
• Supports post-workout recovery and muscle repair
• Low in sugar with no unnecessary fillers
• Mixes easily and delivers a smooth, great-tasting shake

Why Choose Rule 1 Clean Gainer?

• Balanced formula for clean, quality mass gains
• High-protein and complex carbohydrate blend
• Ideal for post-workout, between meals, or as a calorie-rich snack
• Suitable for athletes, bodybuilders, and hard gainers
• Available in multiple sizes and delicious flavours

Who Is It For?

Rule 1 Clean Gainer is ideal for:

• Hard gainers struggling to consume enough calories
• Bodybuilders during a lean bulking phase
• Strength and power athletes
• Active individuals looking to increase calorie and protein intake
• Anyone wanting to support muscle growth without excessive sugar

Suggested Use

Mix one serving with cold water or milk and consume after training, between meals, or whenever you need additional calories and protein. Adjust the serving size to suit your daily calorie and nutrition goals.

Why Buy From FitVibes Nutrition?

• 100% Authentic Products
• Fast NZ Shipping
• Free Shipping Over $99
• Competitive Everyday Prices

Fuel your muscle-building goals with Rule 1 Clean Gainer and enjoy quality calories, premium protein, and clean nutrition to support lean mass and performance.