Cost per 30g protein
£1.50
- Protein /100g
- 28.0g
- Per serving
- 43g
- Price per kg
- £14.00
- Price
- £34.99£41.99Promo
Mass gainer
Best mass gainer in the UK, ranked by cost per 30g of protein
We track 2 mass gainer products sold in the UK. The cheapest is Bulk Complete Mass Gainer at £1.50 for 30g of protein, and the dearest is Myprotein Impact Whey Mass Gainer at £1.55, a spread of 1.0x for the same amount of protein. Average protein density across the category is 28.5g per 100g. Every row below is ranked on the same measure, cost per 30g of real protein, nothing else.
Cost per 30g protein
£1.55
- Protein /100g
- 29.0g
- Per serving
- 29g
- Price per kg
- £14.99
- Price
- £14.99
Quick answers
Straight from the data, updated whenever the prices are.
What is the cheapest mass gainer in the UK right now?
Bulk Complete Mass Gainer at £1.50 per 30g of protein, the lowest of the 2 mass gainer products we track.
How much does mass gainer vary in price?
From £1.50 to £1.55 for the same 30g of protein, a spread of 1.0x. The dearest is Myprotein Impact Whey Mass Gainer.
Which mass gainer has the most protein per 100g?
Myprotein Impact Whey Mass Gainer at 29.0g of protein per 100g. The category average is 28.5g.
Is mass gainer good value against the rest of the market?
The average mass gainer costs £1.52 per 30g of protein, against £1.64 across all 38 products in the index.