The bottom line
Nutrisport Weight Gain is a mass gainers that covers the usual bases in this category at a fair price. A reasonable pick in this category if the flavour you want is in stock.
Banana · 5kg, cheapest retailer each day, 19 Jul to 16 Oct 2026
The latest price is below typical.
Banana, cheapest retailer for each size
| Size | Servings | Price | Per serving | Per kg |
|---|---|---|---|---|
| 1.4kg | 4 | £15.99 | £4.00 | £11.42 |
| 5kg | 16 | £36.99 | £2.31 | £7.40 |
The 5kg works out 42% cheaper per serving than the 1.4kg.
