RULE 1 CLEAN GAINER 10LB
Rule 1 Clean Gainer – Quality Calories for Lean Mass & Strength
Fuel Smart Gains with Rule 1 Clean Gainer – The High-Calorie, Clean Nutrition Formula for Building Lean Muscle
Struggling to eat enough to grow? Rule 1 Clean Gainer delivers a balanced, high-calorie solution made with premium proteins, complex carbohydrates, and healthy fats to help you build lean size without the bloat or excess sugar found in typical gainers. Designed for athletes and hard gainers who want muscle-building results without junk calories, this clean mass gainer is perfect for post-workout recovery or as a high-quality meal replacement.
Each serving delivers over 560 calories, 30g of fast and slow-digesting protein, and 90g of performance-focused carbs, sourced from oats, quinoa, and organic rice bran—giving your body exactly what it needs to grow.
Key Features:
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30g of Complete Protein – From whey isolate, concentrate, and micellar casein
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Over 560 Clean Calories Per Serving – Ideal for supporting lean mass development
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90g+ of Complex Carbs – From whole food sources like oats and quinoa
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Low in Sugar, No Creamers or Fillers – Just clean, muscle-fueling nutrition
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Blends Smooth & Tastes Great – Available in rich, dessert-inspired flavours
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Gluten-Free, Easily Digestible Formula – No bloating, just results
Benefits:
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Supports muscle growth, recovery, and strength
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Helps meet daily calorie and protein goals without excess fat gain
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Ideal for hard gainers, athletes, and strength-focused training plans
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Clean carb sources support sustained energy and glycogen replenishment
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Perfect for post-workout, between meals, or as a meal replacement
Perfect For:
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Bodybuilders and strength athletes
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Hard gainers looking to bulk without excess sugar
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Active individuals needing quality calories to grow
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Anyone seeking a well-balanced, clean mass gainer with real results
Fuel Bigger Goals with Cleaner Gains.
All orders placed before 2:00pm are packed same day and shipped to arrive typically the next working day. Please allow an extra 1-3 working days for driver delays.
We reserve the right to reject any order addressed to Great Barrier & Chatham Island, PO box or a Parcel Pod.
All non-rural orders over $50 within New Zealand include free shipping. For orders under $50, a flat rate of $3.99 is charged.
North Island - Next Business Day
South Island - 2-3 Business Days
Rural - +1 business days from the above times.
Rural - $4.99 surcharge applies. We suggest to send to a town or workplace that is not a rural delivery address.
Waikehe & Stewart Island - +1/2 business days from the above times ($9.98 surcharge applies. We suggest sending to a town or workplace that is in North/South Island)
Stewart Island - Items are delivered to the boatshed on the island, who phone receivers to collect the items from them.
Public holidays - NZ Couriers does not collect on Public Holidays, so there may be slight delays around these times.
Bay Supplements uses NZ Couriers within New Zealand.
If you have changed your mind after the courier has picked up your order, then you must organise for the return of the products for a refund. The goods must be returned to Bay Supplements within 7 days of the goods being received, and in an unused and unopened condition. If accepted the refund will be processed minus a restocking fee of $9.99. Unless the goods are faulty, the products will not be refunded or replaced if they are used and or opened. Return shipping for faulty goods will be covered by Bay Supplements. Return shipping for non-faulty goods will be covered by the customer.
NOTE; NO REFUNDS/EXCHANGE ON CLEARANCE ITEMS.