Diet Fuel Ultralean

Name: Diet Fuel Ultralean
Brand: USN - Ultimate Sports Nutrition
SKU: TDFP002
Price: 1.7 GBP
Availability: InStock
Rating: 4.9 (56 reviews)

1 8

Product Information

Reach your weight-loss goals with USN Diet Fuel, the award winning meal replacement shake. It's high in protein to help you feel more satiated, and also provides a vitamin complex to support your health and wellbeing.

Ingredients

Click on the flavour option below to view nutritional information.

Diet Fuel Ultralean Vanilla Flavour - Click to view

INGREDIENTS: Protein blend [whey protein concentrate (milk), soya protein isolate, milk protein isolate, whey protein isolate (milk) (emulsifier: sunflower lecithin), hydrolysed whey protein isolate (milk) (emulsifier: sunflower lecithin)], maltodextrin, polydextrose, fat reduced cocoa powder, fat powder (refined soya bean oil, glucose syrup, milk protein, stabiliser (pentasodium triphosphate), free flowing agent (silicium dioxide), natural flavour), inulin, tripotassium citrate, milk minerals complex, thickeners (guar gum, xanthan gum), flavouring, sodium chloride, stabiliser (cellulose gum), creamer [high oleic sunflower oil, glucose syrup, milk protein, free flowing agent (silicium dioxide)], magnesium oxide, high amylose maize starch, sweetener (sucralose), vitamin & mineral blend: chromium picolinate, ascorbic acid, ferrous fumarate, D-alpha tocopherol, zinc citrate, potassium iodate, folic acid, nicotinamide, manganese ascorbate, sodium selenite, copper bisglycinate, D-calcium pantothenate, retinyl palmitate, cyanocobalamin, pyridoxine hydrochloride, D-biotin, cholecalciferol, thiamine hydrochloride, vitamin K1 (riboflavin, phylloquinon), Tolerase™ L (pH-stable lactase).
ALLERGENS: May contain/Produced in a facility that also processes milk, soy, gluten, eggs, fish, crustaceans, sulfite and nuts.

Nutritional Information

	Per Serving (55g)	%RI*
Energy	860kJ / 204kcal	10
Fat	3.6g	5
– of which saturates	1.2g	6
Carbohydrate	17g	6
– of which sugars	3.2g	4
Fibre	2.2g	-
Protein	25g	51
Salt	0.76g	13
Vitamins & Minerals
Vitamin A	248µg	31
Vitamin D	1.7µg	33
Vitamin E	4.1mg	34
Vitamin K	23µg	31
Vitamin C	25mg	31
Thiamin (B1)	0.37mg	34
Riboflavin (B2)	0.50mg	35
Niacin (B3)	5.5mg	34
Vitamin B6	0.50mg	35
Folic Acid	63µg	31
Vitamin B12	0.88µg	35
Biotin	15µg	31
Pantothenic acid	1.9mg	32
Potassium	544mg	27
Calcium	505mg	63
Phosphorous	274mg	39
Magnesium	134mg	36
Iron	5.9mg	41
Zinc	3.5mg	35
Copper	0.39mg	40
Manganese	0.61mg	31
Selenium	21µg	38
Chromium	35µg	87
Iodine	48µg	32
Other
Linoleic acid	1000mg	-
α-Linolenic acid	100mg	-

*Reference intake of an average adult (8400kJ / 2000kcal)

Diet Fuel Ultralean Chocolate Flavour - Click to view

INGREDIENTS: Protein Blend [Whey protein concentrate (Milk), Soya protein isolate, Milk protein isolate, Whey protein isolate (Milk), whey protein hydrolysate (Milk)], Maltodextrin, Inulin, Fat reduced cocoa powder (Theobroma cacao), soy bean oil powder (Refined soya bean oil, Glucose syrup, Milk protein, Stabiliser: Pentasodium triphosphate, anti-caking agent (Silicium dioxide), Natural flavour), High Amylose Maize Starch, Thickeners (Guar gum, Cellulose Gum, Xanthan gum), Tripotassium citrate, Milk minerals complex, Flavouring, sunflower oil powder (high oleic sunflower oil, glucose syrup, modified starch: starch sodium octenyl succinate, anti-caking agent: silicon dioxide), Sodium Chloride, Sweetener (Sucralose), emulsifier: sunflower lecithin, Vitamin & Mineral Blend (Magnesium oxide, Ascorbic acid, Ferrous fumarate, Zinc citrate, D-alpha-tocopheryl acetate, Nicotinamide, Manganese gluconate, Calcium D-pantothenate, Retinyl acetate, Copper gluconate, Cyanocobalamin, D-biotin, Cholecalciferol, Pyridoxine HCl, Riboflavin, Phylloquinone, Thiamine HCl, Chromium picolinate, Potassium iodate, Folic acid, Sodium selenite), Tolerase® L (pH-stable Lactase). ALLERGENS: For allergens, see ingredients in bold. May contain traces of nuts, milk, soy, gluten, eggs, fish, crustaceans, and sulphites.

Nutritional Information

	Per 100g	%RI*	Per 55g	%RI*
Energy	1532kJ / 364kcal	18	843kJ / 200kcal	10
Fat	7.1g	10	3.9g	5
– of which saturates	2.5g	13	1.4g	7
Carbohydrate	25g	10	14g	5
– of which sugars	5.6g	6	3.1g	3
Fibre	9.0g	-	4.9g	-
Protein	47g	93	26g	51
Salt	1.39g	23	0.76g	13
Vitamins & Minerals
Vitamin A	450µg	56	248µg	31
Vitamin D	3.0µg	60	1.7µg	33
Vitamin E	7.5mg	62	4.1mg	34
Vitamin K	42µg	57	23µg	31
Vitamin C	45mg	56	25mg	31
Thiamin (B1)	0.68mg	62	0.37mg	34
Riboflavin (B2)	0.90mg	64	0.50mg	35
Niacin (B3)	10mg	62	5.5mg	34
Vitamin B6	0.90mg	64	0.50mg	35
Folic Acid	114µg	57	63µg	31
Vitamin B12	1.6µg	64	0.88µg	35
Biotin	28µg	56	15µg	31
Pantothenic acid	3.5mg	58	1.9mg	32
Potassium	1191mg	60	655mg	33
Calcium	918mg	115	505mg	63
Phosphorous	529mg	76	291mg	42
Magnesium	266mg	71	147mg	39
Iron	13mg	93	7.2mg	51
Zinc	6.7mg	67	3.7mg	37
Copper	0.72mg	72	0.40mg	40
Manganese	1.1mg	56	0.61mg	31
Selenium	38µg	69	21µg	38
Chromium	63µg	158	35µg	87
Iodine	88µg	59	48µg	32
Other
Linoleic acid	1818mg	-	1000mg	-
α-Linolenic acid	182mg	-	100mg	-

*Reference intake of an average adult (8400kJ / 2000kcal)

Diet Fuel Ultralean Strawberry Flavour - Click to view

INGREDIENTS: Protein Blend [Whey protein concentrate (milk); soy protein isolate; milk protein isolate, whey protein hydrolysate (milk); whey protein isolate (milk)], maltodextrin, soy bean oil powder (refined soy bean oil, glucose syrup, milk proteins, stabiliser: sodium triphosphate, anti-caking agent (silicon dioxide), natural flavour), inulin, high amylose maize starch, thickeners (guar gum, cellulose gum, xanthan gum), tripotassium citrate, milk minerals, natural flavouring, sunflower oil powder [high oleic sunflower oil, glucose syrup, modified starch: starch sodium octenyl succinate, anti-caking agent (silicon dioxide)], sodium chloride, sweetener (sucralose), colorant (beetroot red (Beta vulgaris)), flavouring, emulsifier (sunflower lecithin), Vitamin & Mineral Blend (Magnesium oxide, Ascorbic acid, Ferrous fumarate, Zinc citrate, D-alpha-tocopheryl acetate, Nicotinamide, Manganese gluconate, Calcium D-pantothenate, Retinyl acetate, Copper gluconate, Cyanocobalamin, D-biotin, Cholecalciferol, Pyridoxine HCl, Riboflavin, Phylloquinone, Thiamine HCl, Chromium picolinate, Potassium iodate, Folic acid, Sodium selenite), Tolerase® L (pH-stable Lactase). ALLERGENS: For allergens, see ingredients in bold. May contain traces of nuts, milk, soy, gluten, eggs, fish, crustaceans, and sulphites.

Nutritional Information

Nutrient	Per 100g	%RI*	Per 55g	%RI*
Energy	1557kJ / 369kcal	18	856kJ / 203kcal	10
Fat	6.5g	9	3.6g	5
– of which saturates	2.2g	11	1.2g	6
Carbohydrate	31g	12	17g	6
– of which sugars	5.8g	6	3.2g	4
Fibre	4.1g	-	2.2g	-
Protein	46g	92	25g	51
Salt	1.4g	23	0.76g	13
Vitamins & Minerals
Vitamin A	450µg	56	248µg	31
Vitamin D	3.0µg	60	1.7µg	33
Vitamin E	7.5mg	62	4.1mg	34
Vitamin K	42µg	57	23µg	31
Vitamin C	45mg	56	25mg	31
Thiamin (B1)	0.68mg	62	0.37mg	34
Riboflavin (B2)	0.90mg	64	0.50mg	35
Niacin (B3)	10mg	62	5.5mg	34
Vitamin B6	0.90mg	64	0.50mg	35
Folic Acid	114µg	57	63µg	31
Vitamin B12	1.6µg	64	0.88µg	35
Biotin	28µg	56	15µg	31
Pantothenic acid	3.5mg	58	1.9mg	32
Potassium	989mg	49	544mg	27
Calcium	918mg	115	505mg	63
Phosphorous	498mg	71	274mg	39
Magnesium	244mg	65	134mg	36
Iron	11mg	77	5.9mg	41
Zinc	6.4mg	64	3.5mg	35
Copper	0.72mg	72	0.39mg	40
Manganese	1.1mg	56	0.61mg	31
Selenium	38µg	69	21µg	38
Chromium	63µg	158	35µg	87
Iodine	88µg	59	48µg	32
Other
Linoleic acid	1818mg	-	1000mg	-
α-Linolenic acid	182mg	-	100mg	-

*Reference intake of an average adult (8400kJ / 2000kcal)

Recommended Use

Add 2 scoops (54 g) to 250–300ml of cold water.
Mix thoroughly in a blender or a shaker for about 30 seconds.
Have 1–2 servings as meal replacements daily alongside an calorie restricted diet.

Quality

USN uses current, up-to-date, peer-reviewed nutritional research throughout the development of our products and continue to employ the latest manufacturing protocols. USN manufactures its products according to stringent GMP and BRCGS regulations (where applicable) and, therefore, takes proactive steps to ensure that our products are safe and effective. As part of this system, we ensure that the ingredients used in USN products:

• Comply with suppliers certificates of analysis.
• Comply with microbiological standards.
• Are uncontaminated and all ingredients are disclosed on pack

Our dedicated team ensures that:

• Formulations are inspired by the latest research.
• Products meet all label claims.
• We continue to develop our range to support those with specific dietary needs and requirements.

We remain committed to partnerships with some of the world’s most prominent and established raw materials suppliers, never sacrificing quality for profit. With diligent working relationships in place and effective testing models established, we ensure that our raw material quality and finished products remain some of the best available.

Purpose

HIGH PROTEIN: Diet Fuel is a high protein, high fibre weight loss meal replacement that will leave you feeling full. PACKED WITH NUTRIENTS: Contains high levels of fibre and each serving contains the essential nutrients to support lasting, safe and healthy weight loss. GREAT TASTE: This is a great tasting shake that can also be used as a snack between meals to help hit your daily protein goals and reduce those sweet cravings

Diet Fuel Ultralean

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Diet Fuel Ultralean is a high-protein, low-carb light meal replacement with vitamins and minerals for nutritional support during intense diets.

Product variants

Product Information

Reach your weight-loss goals with USN Diet Fuel, the award winning meal replacement shake. It's high in protein to help you feel more satiated, and also provides a vitamin complex to support your health and wellbeing.

Ingredients

Click on the flavour option below to view nutritional information.

Diet Fuel Ultralean Vanilla Flavour - Click to view

INGREDIENTS: Protein blend [whey protein concentrate (milk), soya protein isolate, milk protein isolate, whey protein isolate (milk) (emulsifier: sunflower lecithin), hydrolysed whey protein isolate (milk) (emulsifier: sunflower lecithin)], maltodextrin, polydextrose, fat reduced cocoa powder, fat powder (refined soya bean oil, glucose syrup, milk protein, stabiliser (pentasodium triphosphate), free flowing agent (silicium dioxide), natural flavour), inulin, tripotassium citrate, milk minerals complex, thickeners (guar gum, xanthan gum), flavouring, sodium chloride, stabiliser (cellulose gum), creamer [high oleic sunflower oil, glucose syrup, milk protein, free flowing agent (silicium dioxide)], magnesium oxide, high amylose maize starch, sweetener (sucralose), vitamin & mineral blend: chromium picolinate, ascorbic acid, ferrous fumarate, D-alpha tocopherol, zinc citrate, potassium iodate, folic acid, nicotinamide, manganese ascorbate, sodium selenite, copper bisglycinate, D-calcium pantothenate, retinyl palmitate, cyanocobalamin, pyridoxine hydrochloride, D-biotin, cholecalciferol, thiamine hydrochloride, vitamin K1 (riboflavin, phylloquinon), Tolerase™ L (pH-stable lactase).
ALLERGENS: May contain/Produced in a facility that also processes milk, soy, gluten, eggs, fish, crustaceans, sulfite and nuts.

Nutritional Information

	Per Serving (55g)	%RI*
Energy	860kJ / 204kcal	10
Fat	3.6g	5
– of which saturates	1.2g	6
Carbohydrate	17g	6
– of which sugars	3.2g	4
Fibre	2.2g	-
Protein	25g	51
Salt	0.76g	13
Vitamins & Minerals
Vitamin A	248µg	31
Vitamin D	1.7µg	33
Vitamin E	4.1mg	34
Vitamin K	23µg	31
Vitamin C	25mg	31
Thiamin (B1)	0.37mg	34
Riboflavin (B2)	0.50mg	35
Niacin (B3)	5.5mg	34
Vitamin B6	0.50mg	35
Folic Acid	63µg	31
Vitamin B12	0.88µg	35
Biotin	15µg	31
Pantothenic acid	1.9mg	32
Potassium	544mg	27
Calcium	505mg	63
Phosphorous	274mg	39
Magnesium	134mg	36
Iron	5.9mg	41
Zinc	3.5mg	35
Copper	0.39mg	40
Manganese	0.61mg	31
Selenium	21µg	38
Chromium	35µg	87
Iodine	48µg	32
Other
Linoleic acid	1000mg	-
α-Linolenic acid	100mg	-

*Reference intake of an average adult (8400kJ / 2000kcal)

Diet Fuel Ultralean Chocolate Flavour - Click to view

INGREDIENTS: Protein Blend [Whey protein concentrate (Milk), Soya protein isolate, Milk protein isolate, Whey protein isolate (Milk), whey protein hydrolysate (Milk)], Maltodextrin, Inulin, Fat reduced cocoa powder (Theobroma cacao), soy bean oil powder (Refined soya bean oil, Glucose syrup, Milk protein, Stabiliser: Pentasodium triphosphate, anti-caking agent (Silicium dioxide), Natural flavour), High Amylose Maize Starch, Thickeners (Guar gum, Cellulose Gum, Xanthan gum), Tripotassium citrate, Milk minerals complex, Flavouring, sunflower oil powder (high oleic sunflower oil, glucose syrup, modified starch: starch sodium octenyl succinate, anti-caking agent: silicon dioxide), Sodium Chloride, Sweetener (Sucralose), emulsifier: sunflower lecithin, Vitamin & Mineral Blend (Magnesium oxide, Ascorbic acid, Ferrous fumarate, Zinc citrate, D-alpha-tocopheryl acetate, Nicotinamide, Manganese gluconate, Calcium D-pantothenate, Retinyl acetate, Copper gluconate, Cyanocobalamin, D-biotin, Cholecalciferol, Pyridoxine HCl, Riboflavin, Phylloquinone, Thiamine HCl, Chromium picolinate, Potassium iodate, Folic acid, Sodium selenite), Tolerase® L (pH-stable Lactase). ALLERGENS: For allergens, see ingredients in bold. May contain traces of nuts, milk, soy, gluten, eggs, fish, crustaceans, and sulphites.

Nutritional Information

	Per 100g	%RI*	Per 55g	%RI*
Energy	1532kJ / 364kcal	18	843kJ / 200kcal	10
Fat	7.1g	10	3.9g	5
– of which saturates	2.5g	13	1.4g	7
Carbohydrate	25g	10	14g	5
– of which sugars	5.6g	6	3.1g	3
Fibre	9.0g	-	4.9g	-
Protein	47g	93	26g	51
Salt	1.39g	23	0.76g	13
Vitamins & Minerals
Vitamin A	450µg	56	248µg	31
Vitamin D	3.0µg	60	1.7µg	33
Vitamin E	7.5mg	62	4.1mg	34
Vitamin K	42µg	57	23µg	31
Vitamin C	45mg	56	25mg	31
Thiamin (B1)	0.68mg	62	0.37mg	34
Riboflavin (B2)	0.90mg	64	0.50mg	35
Niacin (B3)	10mg	62	5.5mg	34
Vitamin B6	0.90mg	64	0.50mg	35
Folic Acid	114µg	57	63µg	31
Vitamin B12	1.6µg	64	0.88µg	35
Biotin	28µg	56	15µg	31
Pantothenic acid	3.5mg	58	1.9mg	32
Potassium	1191mg	60	655mg	33
Calcium	918mg	115	505mg	63
Phosphorous	529mg	76	291mg	42
Magnesium	266mg	71	147mg	39
Iron	13mg	93	7.2mg	51
Zinc	6.7mg	67	3.7mg	37
Copper	0.72mg	72	0.40mg	40
Manganese	1.1mg	56	0.61mg	31
Selenium	38µg	69	21µg	38
Chromium	63µg	158	35µg	87
Iodine	88µg	59	48µg	32
Other
Linoleic acid	1818mg	-	1000mg	-
α-Linolenic acid	182mg	-	100mg	-

*Reference intake of an average adult (8400kJ / 2000kcal)

Diet Fuel Ultralean Strawberry Flavour - Click to view

INGREDIENTS: Protein Blend [Whey protein concentrate (milk); soy protein isolate; milk protein isolate, whey protein hydrolysate (milk); whey protein isolate (milk)], maltodextrin, soy bean oil powder (refined soy bean oil, glucose syrup, milk proteins, stabiliser: sodium triphosphate, anti-caking agent (silicon dioxide), natural flavour), inulin, high amylose maize starch, thickeners (guar gum, cellulose gum, xanthan gum), tripotassium citrate, milk minerals, natural flavouring, sunflower oil powder [high oleic sunflower oil, glucose syrup, modified starch: starch sodium octenyl succinate, anti-caking agent (silicon dioxide)], sodium chloride, sweetener (sucralose), colorant (beetroot red (Beta vulgaris)), flavouring, emulsifier (sunflower lecithin), Vitamin & Mineral Blend (Magnesium oxide, Ascorbic acid, Ferrous fumarate, Zinc citrate, D-alpha-tocopheryl acetate, Nicotinamide, Manganese gluconate, Calcium D-pantothenate, Retinyl acetate, Copper gluconate, Cyanocobalamin, D-biotin, Cholecalciferol, Pyridoxine HCl, Riboflavin, Phylloquinone, Thiamine HCl, Chromium picolinate, Potassium iodate, Folic acid, Sodium selenite), Tolerase® L (pH-stable Lactase). ALLERGENS: For allergens, see ingredients in bold. May contain traces of nuts, milk, soy, gluten, eggs, fish, crustaceans, and sulphites.

Nutritional Information

Nutrient	Per 100g	%RI*	Per 55g	%RI*
Energy	1557kJ / 369kcal	18	856kJ / 203kcal	10
Fat	6.5g	9	3.6g	5
– of which saturates	2.2g	11	1.2g	6
Carbohydrate	31g	12	17g	6
– of which sugars	5.8g	6	3.2g	4
Fibre	4.1g	-	2.2g	-
Protein	46g	92	25g	51
Salt	1.4g	23	0.76g	13
Vitamins & Minerals
Vitamin A	450µg	56	248µg	31
Vitamin D	3.0µg	60	1.7µg	33
Vitamin E	7.5mg	62	4.1mg	34
Vitamin K	42µg	57	23µg	31
Vitamin C	45mg	56	25mg	31
Thiamin (B1)	0.68mg	62	0.37mg	34
Riboflavin (B2)	0.90mg	64	0.50mg	35
Niacin (B3)	10mg	62	5.5mg	34
Vitamin B6	0.90mg	64	0.50mg	35
Folic Acid	114µg	57	63µg	31
Vitamin B12	1.6µg	64	0.88µg	35
Biotin	28µg	56	15µg	31
Pantothenic acid	3.5mg	58	1.9mg	32
Potassium	989mg	49	544mg	27
Calcium	918mg	115	505mg	63
Phosphorous	498mg	71	274mg	39
Magnesium	244mg	65	134mg	36
Iron	11mg	77	5.9mg	41
Zinc	6.4mg	64	3.5mg	35
Copper	0.72mg	72	0.39mg	40
Manganese	1.1mg	56	0.61mg	31
Selenium	38µg	69	21µg	38
Chromium	63µg	158	35µg	87
Iodine	88µg	59	48µg	32
Other
Linoleic acid	1818mg	-	1000mg	-
α-Linolenic acid	182mg	-	100mg	-

*Reference intake of an average adult (8400kJ / 2000kcal)

Recommended Use

Add 2 scoops (54 g) to 250–300ml of cold water.
Mix thoroughly in a blender or a shaker for about 30 seconds.
Have 1–2 servings as meal replacements daily alongside an calorie restricted diet.

Quality

USN uses current, up-to-date, peer-reviewed nutritional research throughout the development of our products and continue to employ the latest manufacturing protocols. USN manufactures its products according to stringent GMP and BRCGS regulations (where applicable) and, therefore, takes proactive steps to ensure that our products are safe and effective. As part of this system, we ensure that the ingredients used in USN products:

• Comply with suppliers certificates of analysis.
• Comply with microbiological standards.
• Are uncontaminated and all ingredients are disclosed on pack

Our dedicated team ensures that:

• Formulations are inspired by the latest research.
• Products meet all label claims.
• We continue to develop our range to support those with specific dietary needs and requirements.

We remain committed to partnerships with some of the world’s most prominent and established raw materials suppliers, never sacrificing quality for profit. With diligent working relationships in place and effective testing models established, we ensure that our raw material quality and finished products remain some of the best available.

Purpose

HIGH PROTEIN: Diet Fuel is a high protein, high fibre weight loss meal replacement that will leave you feeling full. PACKED WITH NUTRIENTS: Contains high levels of fibre and each serving contains the essential nutrients to support lasting, safe and healthy weight loss. GREAT TASTE: This is a great tasting shake that can also be used as a snack between meals to help hit your daily protein goals and reduce those sweet cravings

High-protein, low-carb, low-fat snack replacement
Decreases appetite
Accelerates and promotes weight loss

25g
Protein
204
Calories
24
Vitamins & Minerals

VISIT PRODUT PAGE

Overall rating: 4.857143 / 5 from 56 reviews.

AI Generated Review Summary

Diet Fuel Ultralean is a high-protein, low-carb meal replacement praised for its great taste and thick, creamy texture that doesn't require a fancy shaker.

Summary topics

Taste (33%): A significant amount of customers expressed appreciation for the taste, describing it as great and true-to-fruit.
Shaker Requirement (20%): Many customers stated that the shake is thick, creamy, and doesn't require a fancy shaker.

Review topics: [price, delivery, taste, shaker, surprise, protein, drink].

Review highlights

"Best protein on the market best smell best taste best price best company end of :muscle:" — Craig P.
"Great product, dissolves quickly in cold water and love the vanilla taste" — Scott
"As a diabetic I used to use slim fast Keto shakes , and they are so watery , so I gave this a go , and I am so happy !!" — Louisa R.

Reviews

"Received an expired item BBE: 03/2025. Contacted Customer service Team through emails from the 27/06/2026 till the 04/07/2026 but had no response till date. So I'm taking this up with my Bank for a refund."

— JOSHUA (1/5)

EXCELLENT

"EXCELLENT"

— Peter G. (5/5)

Great stuff

"It works but you really have to be active as laying down too much (Being a truck driver for Amazon) means the creatine makes your blood congeal and possibility of clotting (I had a clot within a month of working for amazon)"

— Gary H. (5/5)

Tastes great and really filling

"Always enjoy this product…chocolate is my favourite flavour but the others are all tasty. A really thick, filling shake that staves off hunger and makes me feel satisfied for longer than others I’ve tried."

— Sue F. (5/5)

Diet Fuel Ultralean

"All the flavours taste amazing and stops food noise"

— Margaret M. (5/5)

Great taste

"Great value and a great taste one of the best meal replacement drinks I have had"

— Stuart T. (5/5)

"Great products and service everytime 🙌"

— Clive (5/5)

Review

"Great"

— Patrick M. (5/5)

Ian

"Love it well pleased with it, so easy to use and tasty 👍😀"

— Gary B. (5/5)

The best and only Protein Shake to use.

"I have been using this for years. Have lost 3stone using it. the flavours are spot on, caramel being my favourite. This protein shake is great and mixes really easy. . . not like Huel which is horrid, with loads of bits and sediment. . . This is smooth and tastes great!"

— Dominic R. (5/5)

Q&A

Can you make it with skimmed milk or does it have to be made with water: Hi Elaine, This product can be mixed with milk or water. However, by mixing this with milk it will increase the amount of calories you are consuming. I hope this helps, if you have any further questions please email us at online@usn.co.uk. Thank you, Team USN

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Diet Fuel Ultralean

Product Information

Ingredients

Recommended Use

Quality

Purpose

Diet Fuel Ultralean