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Diet Whey Protein

Advanced high protein diet whey protein formula

Regular price £19.99

  • Over 37g of whey protein per serving
  • Helps to promote satiety
  • Contains Green Tea and ALCAR
Free Delivery Over £40



What is GN Diet Whey™ protein?

GN Diet Whey™ is an advanced weight loss formula containing over 37g of premium quality protein per serving. It includes a mixture of premium quality protein powders with popular diet ingredients including green tea, carnitine and essential vitamin and minerals. This unique formula is the perfect for anyone looking to cut fat and build quality muscle. GN Diet Whey™ is a blend made from a mixture of three different premium protein sources, low GI carbs and healthy fats, the potent amino acid acetyl L carnitine (ALCAR), Green Tea Extract and a range of vitamins and minerals. GN Diet Whey™ can be used by anyone who is training to reduce their fat levels and gain lean muscle. This weight loss formula offers a convenient and cost effective way to consume a range of key nutrients required for fat loss and lean muscle maintenance without the hassle and expense of buying them individually..

What protein, carbs and fats are included?

We have included an advanced protein blend which provides over 37g of premium quality protein from whey protein concentrate, whey protein isolate and micellar casein. This tapered release protein blend is ideal for keeping you feeling fuller for longer and will enhance growth and recovery post workout. GN Diet Whey™ provides more protein per serving than competitor diet support formulas. We have also used only the highest quality protein sources, such as micellar casein, which is not found in competitor products. GN Diet Whey™ provides 9.3g of slow release carbohydrates from Oats. We have included this low GI carbohydrate to provide a sustained energy release, making GN Diet Whey™ ideal before and after training, or as a healthy meal replacement. We have also included 2g of flax seed to provide healthy omega 3 fatty acids.

What else is added?

GN Diet Whey™ has been formulated to provide effective levels of all active ingredients. We know that some companies use tiny amounts, just to make a claim, but we don't do this. GN Diet Whey™ provides 500mg of ALCAR, 300mg of Green Tea Extract and over 60% RDA of 14 essential vitamins and minerals. Each serving of GN Diet Whey™ provides 500mg of the potent amino acid Acetyl L Carnitine which has a role in cellular energy production, it is also reputed to help increase overall energy levels. We have also included 300mg of the popular caffeine containing Green Tea Extract which has been shown to increase metabolic rate (Dulloo 1999) and the rate at which fat is used for energy (Roberts 2015).

How should I use GN Diet Whey™?

We recommend 1-2 servings per day of around 58g (two large scoops). Add this to 250-350ml of water or milk and shake in your GN™ Blender Bottle. Drink one in the morning and the other between meals or after exercise. Each 58g serving provides 38.8g of protein, 2.9g of fat, 9.3g of carbs and 0.14g of sodium. In addition, it also includes 300mg of Green Tea Extract, 2g of Psyllium Husks, 500mg of ALCAR, 2g of Flax Seed powder plus a wide range of vitamins and minerals. You can see the full breakdown on the Nutritional Info tab.

In what flavours is it available?

GN Diet Whey™ is currently available in seven different flavours: Jammie Biscuit, Maple Syrup and Pancake, Rhubarb and Custard Sweets, Strawberries and Whipped Cream, Triple Chocolate, Turkish Delight and Vanilla Ice Cream. You can make the flavours stronger or weaker to suit your preferences simply by adding more or less water to your shake. As with all our premium formulas, GN Diet Whey™ is developed by our in-house team using the latest nutritional research. All our ingredients are sourced direct from leading European suppliers and must pass our rigorous checks before they are blended, packed and sealed in our industry leading production facility. We perform regular spot-checks and independent product testing to ensure the product you receive is of the highest standards.

What goes well with GN Diet Whey?

We have a number of products which work alongside GN Diet Whey to support fat loss goals. BurnMax is an advanced thermogenic that can be taken before training or with meals. We would also recommend CLA and ALCAR. These four products can be safely used together to support your body shape goals.

For references, please see here

Nutritional Info

Nutritional Info
Typical values per 100g
  • Energy:1537 kJ
  • Energy:366 kcal
  • Fat:5.1g
  • of which saturates:2.7g
  • Carbohydrates:16.1g
  • of which sugars:6.5g
  • Protein (Dry Basis):66.9g
  • Protein (As-is):64.0g
  • Salt:0.6g
Per 58g serving
  • Energy:892 kJ
  • Energy:212 kcal
  • Fat:2.9g
  • of which saturates:1.5g
  • Carbohydrates:9.3g
  • of which sugars:3.8g
  • Protein (Dry Basis):38.8g
  • Protein (As-is):37.1g
  • Salt:0.4g
Also provides per 58g serving
  • Green Tea Extract:300mg
  • Acetyl L Carnitine (ALCAR):500mg
  • Psyllium Husks:2g
  • Flax Seed:2g
  • Vitamin A:159 IU (61% RDA)
  • Vitamin D3:31 IU (61% RDA)
  • Vitamin E:7.3mg (61% RDA)
  • Vitamin C:49mg (61% RDA)
  • Thiamine (vitamin B1):0.7mg (62% RDA)
  • Riboflavin (vitamin B2):0.9mg (62% RDA)
  • Niacin (vitamin B3):9.8mg (61% RDA)
  • Vitamin B6:856mcg (62% RDA)
  • Folic Acid (vitamin B9):122mcg (62% RDA)
  • Vitamin B12:1.5mcg (61% RDA)
  • Magnesium:229mg (61% RDA)
  • Iron:8.6mg (61% RDA)
  • Zinc:6.1mg (62% RDA)
  • Iodine:91mcg (62% RDA)

Nutritional values are based on Strawberries and Whipped Cream version. For other flavour variants nutritional values may vary slightly.

Additional Info

Additional Information
Allergen Info

For allergens including gluten containing cereals see ingredients listed in bold.

Percentages declared are for Strawberries and Whipped Cream flavour and may vary slightly depending on which flavour you choose.


Whey Protein Concentrate 80 (47.4%) (Milk), Whey Protein Isolate 90 (15%) (Milk), Micellar Casein 85 (15%) (Milk), Pure Fine Oats (8%), Flax Seed Powder, Whole Psyllium Husks, Cocoa Powder (Triple Chocolate Flavour Only), Natural Flavouring, Citric Acid (Jammie Biscuit flavour only), Natural Colouring (Beetroot Red [Strawberries & Cream, Turkish Delight, Rhubarb & Custard and Jammie Biscuit Flavours Only], Anthocyanin [Jammie Biscuit flavour only], Caramel [Maple Syrup & Pancake flavour, Caffe Latte Flavour]), Curcumin [Simply Banana Flavour Only], Acetyl L Carnitine, Vitamin and Mineral Blend (Magnesium Oxide, Ascorbic Acid, Ferrous Fumerate, DL-Alpha Tocopheryl, Nicotinamide, Vitamin A Acetate, Zinc Oxide, Pyridoxine HCl, Vitamin D3, Thiamine HCl, Riboflavin, Vitamin B12, Folic Acid, Potassium Iodide), Green Tea Extract, Sweetener (Sucralose®), Instantising Agent (Soy Lecithin).

Suggested Use

Add two large scoops (58g) to 300ml of water in your GN™ Blender Bottle. Shake and consume immediately. Use less liquid for a thicker and stronger tasting shake. Use milk for a creamier tasting shake. Adjust to taste.

We recommend 1-2 servings daily. One in the morning and the other after exercise or in between meals.

Large GN™ Scoop included.


What are the benefits of using GN Diet Whey™ weight loss formula?

GN Diet Whey™ weight loss formula offers a convenient and cost effective way to consume all the key nutrients required for fat loss and lean muscle maintenance.

Who should use GN Diet Whey™ weight loss formula?

Anybody looking to cut fat whilst maintaining lean muscle should consider using GN Diet Whey™ weight loss formula.

When is the best time to take GN Diet Whey™ weight loss formula?

As GN Diet Whey™ weight loss formula can be used as both a post-workout and meal replacement shake we recommend up to two servings of Diet Whey daily; one in the morning and the other after exercise or in between meals.


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