One Slender

One Slender

“Burn calories with 22 g of protein”
In stock
As low as £39.90
Low-Carb
Low-Carb Cut carbs without skipping a meal
Lose Weight
Lose Weight Protein-rich powder boosts metabolism to burn calories
Meal Replacement
Meal Replacement A balanced meal substitute with essential vitamins and minerals
Easy Mix
Easy Mix Convenient, soluble solution that’s ready in seconds
Made in Europe
Made in Europe Carefully sourced, using only the best quality ingredients

Best selling weight loss shake

Low sugar, high in fibre and full of vitamins. This unique recipe is formulated to be an effective low-carb meal replacement shake with 22 g protein and only 142 kcal per portion it’s the ultimate addition to any weight loss diet.

Packed with a blend of whey protein, green tea and guarana extract each shake tastes so good that you’ll be looking forward to it every day. To support overall health we’ve added digestive enzymes, prebiotics, as well as vitamins and minerals.

  • Boost metabolism with protein to burn calories
  • A convenient and healthy meal replacement without the empty carbs and fat
  • Great for most diets with added lactase
  • High in protein, 22 g with less than 142 calories per serving
  • Effective as meal replacement shake or post workout shake with high in protein and fat burning properties for weight loss.

How More Protein Can Help You Lose Weight Naturally

The truth is, hunger and cravings don’t start in your stomach (even when it’s growling). Your appetite is primarily controlled by a series of hormones sending signals to your brain that says, “It’s time to eat!”

When you replace quick-burning carbs and heavy fats with nutritious protein, you drastically reduce the amount of these “hunger-inducing” hormones, like ghrelin. A protein-rich weight loss shake can safely and naturally curb your appetite, and even boost the hormones that signal when you’re full, meaning you’ll eat less and stay full for longer.

Why One Slender?

One Slender was created with you in mind to be a pure and delicious weight loss shake that provides you with everything you need and none of the bad such as no GMO ingredients & no added sugar. Designed to be effective as a weight loss shake, but also as a post workout shake. One Slender is high in protein to support the maintenance of muscle mass.

When you are on a calorie restricted diet you can easily develop a deficiency of one or more important vitamin or mineral. To make sure your body can continue to function in an optimal way we have therefore included all the necessary ones in the recipe. Focusing on digestive health we have added lactase to help with the breakdown of lactose as well as dietary fiber to make you feel full for longer. Ingredients such as green tea and guarana extract ensures that One Slender gives your metabolism an extra boost.

The Science Behind Protein and Weight Loss

Your body uses more energy to digest protein compared to carbs or even fat. It’s called the “thermic effect.” And in a lot of ways, consuming more protein is like cranking up your metabolism.

The best part about a high-protein diet is how it transforms your body. When you eat more protein, you tend to eat fewer overall calories (and feel more full), while also burning more calories, thanks to how much energy your body puts into processing protein. It’s a one-two punch that leads to weight loss.

A protein-rich diet can also help you maintain muscle mass, so that the calories you’re burning are applied to fat—not muscle. Protein can even help you keep the weight off for longer by making sure your metabolism stays fired up (remember it takes a lot of energy to digest protein).

A high-protein diet causes you to eat fewer calories, feel fuller afterwards, and has even been shown to curb late night cravings for unhealthy foods. No wonder protein helps you lose weight.

PEANUT BUTTER CHOCOLATE

Whey protein concentrate (from milk, emulsifier: soy lecithin), milk powder, inulin, fat-reduced cocoa powder (3.3%), flavors (chocolate praline, chocolate, peanut butter, maple brown sugar), sodium chloride, magnesium oxide, L-carnitine L-tartrate, L-ascorbic acid, thickener (xanthan gum), sweeteners (sucralose, acesulfame K), Camellia sinensis (leaf) 8:1 extract, Paullinia cupana (seed) 3-5:1 extract, potassium gluconate, ferrous (II) fumarate, zinc sulfate monohydrate, anti-caking agent (magnesium salts of< fatty acids), nicotinamide, manganese sulphate monohydrate, retinyl acetate, calcium-d-pantothenate, microgranulated-galactosidase (Tolerase™ L-lactase), pteroylmonoglutamicacid, thiamine mononitrate, pyridoxine HCl, sodium molybdate, cholecalciferol, riboflavin, sodium selenite, potassium iodide, D-biotin, cyanocobalamin, chromium picolinate.

ALMOND VANILLA

Whey protein concentrate (from milk, emulsifier: soy lecithine), milk powder, inulin, flavors (vanilla, almond), milk chocolate powder [99% milk chocolate (sugar, cocoa powder, whole milk powder, cocoa butter 20%), natural flavor], sodium chloride, magnesium oxide, L-carnitine L-tartrate, L-ascorbic acid, thickener (xanthan gum), sweeteners (sucralose, acesulfame K), Camellia sinensis (leaf) 8:1 extract, Paulliniacupana (seed) 3-5:1 extract, potassium gluconate, ferrous (II) fumarate, zinc sulfate monohydrate, anti-caking agent (magnesium salts of fatty acids), nicotinamide, manganese sulphate monohydrate, retinyl acetate, calcium d-pantothenate, microgranulated-galactosidase (Tolerase™ L-lactase), pteroylmonoglutamic acid, thiamine mononitrate, pyridoxine HCl, sodium molybdate, cholecalciferol, riboflavin, sodium selenite, potassium iodide, D-biotin, cyanocobalamin, chromium picolinate.

RASPBERRY YOGHURT

Whey protein concentrate (from milk, emulsifier: soy lecithine), milk powder, inulin, flavors (raspberry, vanilla, yoghurt), yoghurt powder (milk), acidity regulator (citric acid), sodium chloride, magnesium oxide, L-carnitine L-tartrate, L-ascorbic acid, thickener (xanthan gum), sweeteners (sucralose, acesulfame K), Camellia sinensis (leaf) 8:1 extract, Paullinia cupana (seed) 3-5:1 extract, potassium gluconate, ferrous (II) fumarate, zinc sulfate monohydrate, anti-caking agent (magnesium salts of fatty acids), nicotinamide, manganese sulphate monohydrate, retinyl acetate, calcium d-pantothenate, microgranulated-galactosidase (Tolerase™ L-lactase), color (ponceau 4R****), pteroylmonoglutamic acid, thiamine mononitrate, pyridoxine HCl, sodium molybdate, cholecalciferol, riboflavin, sodium selenite, potassium iodide, D-biotin, cyanocobalamin, chromium picolinate.

***May have an adverse effect on activity and attention in children.

Nutrition 40 g RI%* 100 g
Energy 142 kcal/579 kJ 7% 355 kcal/1448 kJ
Fat 3.9 g 6% 9.8 g
of which saturated >2.0 g 10% 5.0 g
Carbohydrates 4.7 g 2% 12 g
of which sugar 4.6 g 5% 12 g
Protein 22 g 44% 55 g
Salt 0.41 g 8% 1 g
NRV%**
Magnesium 124 mg 33% 310 mg
Zinc 3.0 mg 33% 7.5 mg
Iron 4.6 mg 33% 11.5 mg
Manganese 0.7 mg 33% 1.75 mg
Iodine 50 µg 33% 125 µg
Molybdenum 17 µg 33% 41 µg
Chromium >13 µg 33% 33 µg
Selenium 18 µg 33% 45 µg
Vitamin A 264 µg RE 33% 660 µg RE
Vitamin B1 (Tiamin) 0.4 mg 33% 1 mg
Vitamin B2 (Riboflavin) 0.5 mg 33% 1.3 mg
Vitamin B3 (Niacin) 5.3 mg NE 33% 13.3 mg NE
Vitamin B5(Pantotensyra) 2 mg 33% 5 mg
Vitamin B6(Pyridoxin) 0.5 mg 33% 1.3 mg
Vitamin B7(Biotin) 17 µg 33% 43 µg
Vitamin B9(Folsyra) 66 µg 33% 165 µg
Vitamin B12(Cyanokobalamin) 0.8 µg 33% 2 µg
Vitamin C 26 mg 33% 65 mg
Vitamin D3 1.7 µg 33% 4.3 µg
L-Carnitine L-Tartarate 242 mg 665 mg
- L-Carnitine 164 mg 410 mg
Green Tea extract 121 mg 303 mg
- Caffeine 12 mg 30 mg
- EGCG 19 mg 48 mg
Guarana extract (22%) 121 mg 303 mg
Caffeine 27 mg 68 mg
Lactase 1000 FCC*** 2500 FCC***

*RI%: Reference intake of an average adult (8400 kJ/2000 kcal).

**NRV%: Nutrient reference values.

*** Food Chemicals Codex.

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