Rule 1 - R1 LBS - High Calorie Mass Gainer - 5.5kg
Rule 1 - R1 LBS - High Calorie Mass Gainer - 5.5kg

Rule 1 - R1 LBS - High Calorie Mass Gainer - 5.5kg

Regular price £43.99
Tax included. Shipping calculated at checkout.


A great tasting product at a great price considering its an American Brand.

This is a higher calorie and easier to consume mass gainer than some with more oat powder. This uses a slightly simpler carb profile to really push up the calories, along with a higher protein content.

This is a 40 serving product although we would recommend using it in half servings as a more sensible calorie and protein count to consume at once to get the best value from your product

Lead Time

If you order before noon we'll send your order that day. Your product will be shipped via a next day delivery service.  If you order over the weekend we'll ship on the Monday.

Where we ship too

We currently only ship within the UK. 

Shipping Costs

We calculate shipping costs based on weight.

For orders 1kg and under, cost is £2.50 and for over 1kg is £5.95.  I your order hits £75 we offer free shipping. Shipping costs will be calculated at checkout.

We offer a standard flat rate shipping charge of £5.95.  

Shipping Time

Once shipped our products usually arrive within 3 working days . For addresses in the Scottish Highlands this may be slightly longer.

Who will be delivering my order

We currently send our orders via Royal Mail. We'll send a shipping confirmation email with a tracking number once your order has been shipped. 

If you leave your mobile number when placing your order you will receive order updates via text message.  

Local Shipping

We offer a free local shipping option within 5 miles of performance gym. If we offer local shipping to your address, when you enter your address at checkout, the 'local delivery' option will appear. 

Do you offer in store pick up?

Yes, we offer pickup from the shop inside Performance Gym, Killwinning. You can choose this option at checkout.  We will email you to let you know when your order is ready to be picked up which is usually within 24 hours.