Service & Quality of te Dietfuel is top notch "The shipping of the products was expedient, it was delivered in 2days, which was quicker than the ETA for economy shipping which usually takes 3-5 business days after collection. I bought the Diet Fuel Ultra Lean specifically because I was trying to limit my carb intake as much as possible (Keto diet), and the supplement was perfect as it didn't kick me out of ketosis at anytime I consumed it." — Phiwokuhle (5/5)
Diet Fuel Ultralean Chocolate "Love the fact that it has loads of added fibre and vitamins. Helps to keep my fuller for longer than std protein powders." — Marike R. (5/5)
Excellent Meal Replacement for Fat Loss "I’ve been using USN Diet Fuel Ultralean and I’m genuinely impressed with the results. The shake mixes easily, tastes great, and keeps me feeling full for several hours, making it much easier to control cravings and stick to my calorie goals." — Valgy R. (5/5)
I love the new and improved formulation "I love the new and improved version, this is a staple in my collection!" — Nothando (5/5)
Usn Diet Fuel "I like the strawberry, mix with strawberries, blue berries half banana, almond milk, cold water and chia seeds my milkshake at night. Yummy!😁" — Lindsey S. (5/5)
Good product. Taste is good. "Good product. Taste is good. Would like a protein powder with a bit more protein per shake as this one though. Instead of two scoops only one is needed." — Tessa N. (4/5)