ULTRA MUSCLE
by Sci-Mx Nutrition
Calories that count: a high-protein, high-carb formula built for serious muscle and weight gain.
- 38g protein per 100g
- High calorie for bulking phases
- For shakes, smoothies, baking and more
Size1.5kg
Best price
In stock£20.97
£1.40 / 100g
Secure retailer checkout
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Transparent protein profile
What's inside
Values per 100g
38g protein
Protein per 100g of product
40g carbohydrates
Carbohydrates per 100g of product
5g fat
Moderate fat content
367 kcal
Energy per 100g of product
View full nutritional information
| Nutrient | Per 100g |
|---|---|
| Protein | 38g |
| Calories | 367 kcal |
| Carbohydrates | 40g |
| Fat | 4.8g |
Know when to buy
Price history
Lowest price on record, any flavour or size
£1.39/100g (£20.87 for 1.5kg on 15 Sept 2026)
1.5kg · all flavours · price per pack
- Amazon UKlatest £20.97, lowest £20.87, highest £25.49 in the last 90 days
Quick answers
Is this right for you?
Who is it for?
Sci-Mx Nutrition ULTRA MUSCLE is designed for hard-gainers and anyone in a dedicated bulking phase who struggles to eat enough calories. Mass gainers combine protein with carbs and calories to support weight gain and muscle growth during intense training blocks.
What can you expect?
A calorie-dense shake designed to help you gain weight. Mass gainers pack protein alongside a significant amount of carbohydrates and calories per serving. Servings tend to be larger than standard protein powders, so expect thicker shakes and bigger scoops. With 38g of protein per 100g, Sci-Mx Nutrition ULTRA MUSCLE sits in a competitive position for a mass gainer product.
What else do you need to know?
Sci-Mx Nutrition ULTRA MUSCLE is a mass gainer protein powder made by Sci-Mx Nutrition. It comes in 1.5kg sizes. Every price on WheyWise is read from the retailer’s own page and re-checked daily and sorted by cost per 100g, so you can see both the cheapest option and how current it is. All links to Amazon and retailer sites are affiliate links - this is how WheyWise stays free.
Frequently asked questions
Where is the cheapest place to buy Sci-Mx Nutrition ULTRA MUSCLE in the UK?
We refresh Sci-Mx Nutrition ULTRA MUSCLE pricing daily from Amazon UK and show the fetch time next to every figure. If no verified price is showing above, we do not currently hold one we would stand behind, and the buy button will take you to the live listing to check.
How much protein does ULTRA MUSCLE contain per 100g?
ULTRA MUSCLE contains 38g of protein per 100g. It is a mass gainer product.
Is Sci-Mx Nutrition ULTRA MUSCLE currently in stock?
At the last check, 3 out of 8 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.
Pick your pack
1 size · any flavour · cost per 100g for each
Where to buy in the UK
1.5kg · 8 offers for this selection · sorted by cost per 100g
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