Collection: All-In-One Diet

At USN, we understand that weight loss goals are some of the most challenging to beat. Balancing nutrition with a busy lifestyle can be difficult, and our range of all-in-one diet protein powders offers a convenient solution. Just like the standard all-in-one range, they’re packed with a comprehensive mix of high-quality protein and essential nutrients, but in the diet version, we make sure carbs and calories are kept to a minimum. Diet Fuel Ultralean is a great-tasting meal replacement shake, delivering 25g of protein and 24 vitamins and minerals. Diet Fuel Vegan is also packed with high-quality protein, but it’s 100% plant-based, and it’s high in fibre. Whichever product you go for, USN is here to help you meet your health and fitness goals. For additional advice and support check out our latest blog posts Cracking the Weight Loss Puzzle and Weight Loss Training Plan for more information!

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Frequently Asked Questions

Do all-in-one supplements work?

All-in-one diet supplements can be effective when used as part of a balanced nutrition plan. These powders and meal replacement shakes typically combine different kinds of protein, essential vitamins, and minerals, simplifying meal planning for those with ambitious fitness and weight loss goals. For example, our Diet Fuel Ultralean offers 25g of protein per serving and is enriched with 24 vitamins and minerals, making it an ideal diet meal replacement to support weight management.

What protein is good for weight loss?

Protein plays a crucial role in weight loss by promoting lean muscle mass and maintaining strength in calorie-restricted diets. High-quality protein sources can help you shed weight while maintaining muscle. And while people often associate protein with meat, vegetarians and vegans are not excluded. Containing a blend of pea, soya, and rice protein, USN’s Diet Fuel Vegan is a vegan diet meal replacement. Whether you need it to replace a meal or maintain fullness between meals, Diet Fuel Vegan will support your weight loss goals while delivering essential vitamins for overall health.

Does diet protein powder work?

Diet whey protein powders are just as effective as regular protein powders in supporting muscle growth and recovery. The key difference lies in their composition: diet versions contain minimal carbs and sugars, making them ideal if you’re restricting your calorie intake. Get started with Diet Whey Isolean Protein Powder, which offers an ultra-low-carb protein shake with premium whey isolate, enhanced with beneficial botanical compounds like green tea extract. Make sure you receive the protein you need without compromising your diet and weight loss goals.

Are meal replacements good for weight loss?

Meal replacements can be effective tools for weight loss when used as part of a balanced diet. All-in-one diet meal replacement shakes offer a convenient way to control calorie intake while giving you all the key nutrients. They help with meal planning and portion control, helping you stick to calorie targets. They can also curb hunger between meals, reducing the temptation to snack. USN’s Diet Fuel Ultralean is a great-tasting meal replacement that also works as a protein-rich snack, helping you meet daily protein goals deliciously and conveniently.

What are the healthiest meal replacement shakes for weight loss?

The healthiest meal replacement shakes for weight loss balance nutrition and calorie control. They should contain high-quality protein to boost muscles and promote fullness, along with essential vitamins and minerals. Low-carb options are also critical for weight management. Choose shakes with minimal added sugars and artificial ingredients, like USN’s Diet Fuel Ultralean, which provides a high-quality whey protein blend for an ideal meal replacement, or Diet Fuel Vegan, which caters to plant-based athletes and fitness enthusiasts.