Strawberry · 2kg
18g
99
2g
2.1g
£0.30per 25g protein
£17.35 bag·1 retailer·
Sci-MX Nutrition
Sci-MX Nutrition UK: Mass Gainer & Whey Range
Every Sci-MX Nutrition protein product tracked, ranked by cost per 25g protein. UK pricing across stocking retailers, each price shown with its check date.
11 products tracked57+ retailersDated price checks
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Is Sci-MX Nutrition a good brand?
Sci-MX is a British brand that leans into mass and muscle gain, best known for Total Mass, Ultra Muscle and Total Protein. It is a strong pick if you are bulking on a budget: the gainers pack a lot of calories and protein per pound, and it is widely stocked in Sports Direct, Amazon UK and Holland and Barrett. WheyWise tracks 11 Sci-MX products. The cheapest is £0.30 per 25g of protein on Total Mass Weight Gainer 2kg, ranging up to £1.65. If you want a lean, low-calorie protein rather than a gainer, filter by whey or check our whey isolate comparison instead.
BULK GAINS
Mass gainer2kg
Chocolate · 2.2kg
20.3g
98
1.6g
1g
£0.46per 25g protein
£32.99 bag·1 retailer·
CHEAPEST
Vegan2.2kg
Chocolate Flavour Sugar · 1kg
20.8g
87
0.6g
0.2g
£0.51per 25g protein
£16.99 bag·1 retailer·
HIGHEST PROTEIN %
Mass gainer1kg
Various · 900g
18g
93
1.3g
1.6g
£0.58per 25g protein
£15.00 bag·1 retailer·
Vegan900g
Various · 2kg
18.5g
100
2.3g
1.7g
£0.68per 25g protein
£40.00 bag·1 retailer·
CHEAPEST
Whey concentrate2kg
Strawberry · 900g
18g
99
2g
2.1g
£0.73per 25g protein
£18.99 bag·1 retailer·
Whey concentrate900g
Strawberry · 4kg
5.5g
93
15g
1g
£0.85per 25g protein
£29.99 bag·1 retailer·
Mass gainer4kg
Various · 1.5kg
9.5g
92
10g
1.2g
£0.96per 25g protein
£21.99 bag·1 retailer·
Mass gainer1.5kg
Strawberry · 2kg
6.3g
96
16.3g
0.6g
£1.00per 25g protein
£19.99 bag·1 retailer·
Mass gainer2kg
Banoffee Flavour · 2kg
6.3g
96
16.3g
0.6g
£1.00per 25g protein
£19.95 bag·1 retailer·
Mass gainer2kg
Prov Gain Chocolate Flavour · 2.2kg
5.5g
93
13.8g
1g
£1.65per 25g protein
£31.99 bag·1 retailer·
Mass gainer2.2kg
Browse All Sci-MX Nutrition Products (11)
About Sci-MX Nutrition
UK prices on every Sci-MX product we track, ranked by cost per 25g of protein. Every price is shown with the date it was checked.
Frequently Asked Questions
How much does Sci-MX protein cost in the UK?
Sci-MX currently ranges from £0.30 to £1.65 per 25g of protein across UK retailers we track, with Total Mass Weight Gainer 2kg the cheapest right now. Every price is shown with the date it was checked.
Is Sci-MX good for building muscle?
Sci-MX is built around bulking, so its mass gainers suit anyone struggling to hit a calorie surplus. The gains come from the extra calories and protein, not anything unique to the brand, so compare cost per 25g of protein against a plain whey plus your own carbs before assuming a gainer is better value.
Where is Sci-MX cheapest in the UK?
Typically Sports Direct, Amazon UK or Sci-MX's own clearance lines. The table above ranks every retailer we track by real cost per 25g of protein so you do not overpay on RRP.
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Methodology
How we rank every bag.
Independent and transparent, with every price shown alongside the date it was checked. Here's what goes into each score.
01
Cost normalised to £/25g
Every bag divided by its true protein weight, so you see the real cost of a scoop across any size or brand.
02
Protein density, measured
Protein per 100g from the product's own nutrition panel, so a 90% isolate and a 72% concentrate are never compared on bag price alone.
03
Every price carries its date
Prices come from the retailer's own listing, never an RRP, and each one is shown with the day it was last checked so you can judge how current it is.
04
No sponsored placements
Rank order is cost per 25g of protein. Some outbound links earn commission; none of them buy a position in the table.
11 results