Dispatched today if you order in the next few hours. Estimated delivery by Wed Oct 28
from 103 verified customers2 sizes / 3 flavours
Pro Series Super Size Ultra by Maxs
Price
$65.95
$0.00
$0.00 per serve 0 serves
- 4 payments of $16.48*
- 4 payments of $16.48*
- From $10.99* a week
- Australian owned, Australian stock
- Dispatched from the east and west coast
- No surprise surcharges at checkout
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Shipping Insurance
$1.99
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Amino Energy Sparkling RTD by Optimum Nutrition
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Add $84.05 and shipping is free
- Free gift when you spend $200
- Free postage on orders over $150
- East & west coast dispatch
- Easy returns within 30 days
About this product
- Free standard shippingFREEOrders $150 and over, anywhere in Australia.
- Standard$12.95Orders under $150. Tracked, from the warehouse closest to you.
- Express$19.95Australia Post express network, any order value.
- Express + Skip The Line$29.95Your order is picked and packed ahead of the queue, then sent express.
- Click & collectFREEReady in 4 hours at any of our 58 stores. No minimum.
- Australia Post parcel lockerSAME RATESHave it sent to a 24/7 parcel locker instead of your door and collect whenever suits. Choose a locker address at checkout; standard and express rates apply as above.
- Shipping insurance$1.99Optional freight protection, added in the cart.
- Eco bag$0.99A reusable Supplement Mart bag you can add to your order.
- Heavy RTD levy$20Cartons of ready-to-drink only. The $150 free threshold still applies to the rest of the order.
Orders placed before 2PM AEST on a business day leave the same day. The rates above are what you will see at checkout.
Unopened and unused, send it back within 30 days for a refund or a swap. Change of mind included. Sealed tubs only, for obvious reasons.
Not sure which one is right for you? Ask us in chat, or walk into any of our 58 stores across Australia. Our staff train, so you get an answer rather than a sales pitch.
NUTRITION & INGREDIENTS
Disclaimer: while we try our best to keep up-to-date nutritional information available on the website, packaging and products can change, therefore this information should serve only as a guide. Please refer to actual packaging for latest information.
BEST PAIRED WITH
WHAT'S IN IT
- A powder, mixes into water
- A choice of 1.8kg or 4kg
- Great in three flavours
ABOUT THIS PRODUCT
MAX’S Pro Series Supersize Ultra is a premium high-calorie mass gainer designed for athletes and hard gainers who need extra fuel to build size and strength. This formula delivers a powerful combination of protein, carbohydrates and key recovery nutrients to support muscle growth and post-training recovery. With over 1200 calories, 60 g of protein and 200 g of carbohydrates per serve (when mixed with milk), Supersize Ultra provides the nutritional support needed to help you achieve your size and strength goals efficiently.
- High-calorie mass gainer to support muscle growth and recovery.
- Delivers 60 g protein and 200 g carbs per serve for sustained energy and repair.
- Enhanced with creatine monohydrate to aid strength and performance.
- Includes MCTs and amino acids to support lean muscle recovery and repair
Each serve combines a balanced Protein & Carbohydrate Blend of maltodextrin, whey protein concentrate, whey protein isolate, milk protein concentrate, sweet potato flour and waxy maize starch. This mix fuels muscles with fast- and slow-digesting proteins for sustained amino acid delivery, while complex carbs help replenish glycogen stores for recovery and performance. The Recovery & Growth Blend features creatine monohydrate to promote power output during training, alongside medium chain triglycerides (MCTs) for efficient energy. Added branched-chain amino acids (L-leucine, L-isoleucine, L-valine) further support muscle protein synthesis, and L-glutamine assists with post-exercise recovery and gut health. Available in delicious flavours like Smooth Caramel, Chocolate Fudge and Vanilla Ice Cream, MAX’S Supersize Ultra is ideal for athletes seeking a complete nutritional shake to complement intense training. Simply mix 2–3 scoops (approx. 240 g) with 500 mL milk or water post-workout or between meals to maintain a calorie surplus and support your size-building goals.
Nutritional Information

Directions of Use
- Add 3 level scoops (Approx. 120g) to a blender or shaker with 4-500mL of cold water, milk (and milk alternatives) and blend or shake for 20-30 seconds until completely dispersed.
- For the ULTRA Protein and Calorie hit, add 6 level scoops (Approx. 240g) to 500mL of whole milk. Dosage may be adjusted based on appetite or to meet training needs.
- For best results, take 1-3 serves per day in addition to regular meals. Consume within 30 to 60 minutes after finishing exercise to support fast recovery.
CUSTOMER REVIEWS
4.7 / 5 from 103 reviews
Good, a touch sweet
Works well and sits fine in the stomach, which is the main thing for me. Half a serve is plenty if you are sensitive to sweet.
Been on Maxs for years
Have tried the cheap stuff and come back every time. Consistent batch to batch, which is what you are paying for.
My partner stole it
Bought it for myself, now we go through two of them. Second order this month.
Flavour not for me
Nothing wrong with the product and the delivery was quick. The flavour I picked is just not my thing, so I will try a different one next time.
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- Birthday voucher
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