Pre-workout in 5 flavours, from £1.00 per serving.
The bottom line
Trained by JP PrePare Pro is a pre-workout 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.
Blue Slushie · 400g, cheapest retailer each day, 18 Jul to 15 Oct 2026
The latest price is below typical.
| Values for Blue Slushie. | Per 10g | Per 100g |
|---|---|---|
| Energy | 11kcal | 118kcal |
| Fat | 0g | 0.3g |
| of which saturates | 0g | 0.1g |
| Carbohydrate | 0.9g | 9.2g |
| of which sugars | 0.2g | 2.5g |
| Protein | 0.1g | 1g |
| Fibre | 0.1g | 0.8g |
| Salt | 0.01g | 0.06g |
| L-Citrulline | 3000mg | – |
| Glycerol 65% Powder | 2500mg | – |
| Betaine Anhydrous | 1500mg | – |
| Peak O2® | 500mg | – |
| Caffiene Anhydrous | 175mg | – |
| Cognizin® | 125mg | – |
| L-Norvaline | 125mg | – |
| Red Beetroot Extract | 100mg | – |
| S7™ | 75mg | – |
| Black Pepper Extract | 5mg | – |
| Huperzia Serrata Extract | 0.2mg | – |
Read from the label: see the label
Other pre-workout
Boogieman Trec £0.77per serving Original Pre-Workout (USA version) The Buzz! £1.40per serving Jack3d Advanced Pre Workout USP Labs