Best before 27/01/2026
USN Diet Fuel Ultralean is a high fibre and high protein meal replacement shake formula, which can be consumed as a convenient yet nutritious meal on the go.
The unique meal replacement formula contains vital nutrients like Chromium Picolinate, HCA (calcium hydroxycitrate), L-Carnitine, Selenium and Boron to ensure that high levels of micro-nutrients are maintained when on a strenuous exercise program.
Suitable for women and men alike, this delicious strawberry flavoured shake is ideal as a substitute for one of your meals, anytime, anywhere. It contains just enough carbohydrates to fuel your workout and replenish depleted glycogen and an impressive 25g of protein (per serving) swoops in to help build new muscles.
How does USN Diet Fuel work?
With its intelligent formula and premium ingredients, USN Diet Fuel Ultralean provides you with what you need on the inside to perform at your best.
Achieve Lean Muscle with USN Diet Fuel Ultralean
The whey protein USN uses is scientifically formulated for optimal lean muscle maintenance and growth in the body. This high-quality protein allows you to reach your goals and put your all into exercise.
USN Diet Fuel is Easy to Digest
This formula contains Tolerase™ L, an active lactase that turns lactose into galactose and glucose. It has been specially developed and patented for use in sports and dietary supplements for lactose-intolerant people to allow them to enjoy these and other dairy products.
- Delicious strawberry flavoured meal replacement shake with whey protein
- High in protein and fibre and with just 2g of fat per serving
- Includes 25 vitamins and minerals, glutamine, creatine and MCT
