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PSN Diet Whey Powder

Pure Source Nutrition Diet Protein

Diet Protein is arguably the most sophisticated diet shake available today. Pure Source Nutrition have used the latest advances in protein and weight loss technology to bring you a product that is specifically designed to aid those interested in maintaining a healthy, well defined and toned body.

Pure Source Nutrition Diet Protein contains CLA (conjugated linoleic acid), a safe, natural, research proven diet aid. One daily serving of diet protein provides 585mg of CLA which may help keep the weight off and maintain a better shaped figure. A natural source of conjugated linoleic acid (CLA), CLA can decrease body fat while at the same time, increase lean muscle mass.

Why Pure Source Nutrition Diet Whey?

  • Diet Protein Provides Additional Nutraceutical Support: Each serving of diet protein is packed with additional diet support. Green tea extract, Acetyl L-carnitine, Acai-Berry 4:1 Extract, and CLA are added for their long standing reputation of aiding dieters.
  • Low In Sugar: Diet Protein contains no added sugar or maltodextrin. It is perfect for dieters wanting to restrict their carbohydrate content.
  • Amazing Taste: Diet Protein comes in a variety of mouth-watering flavours. All of which have been up against a taste test panel to ensure that they are the best tasting diet shakes on the market.
  • Made To The Highest Standards: Diet Protein is made in the UK in accordance with ISO9001 procedures to ensure the highest levels of quality control. Each batch is then tested in our R&D lab for its protein content to ensure it meets our industry leading claims.
Key Information
  • 34g Protein Per Serving
  • Less than 6 Carbs
  • Added CLA, L-Carnitine, Acai-Berry 4:1 Extract, & Green Tea extract
  • Premium Protein Blend containing Whey, and Soya


Diet Whey Blend (Whey Protein Concentrate, Milk Protein Concentrate, Soy Protein Isolate), CLA Powder, Acai Berry 4:1 Extract, Green Tea, Acetyl L-Carnitine, Taurine. Natural and Nature Identical Flavouring, Natural Colourings, Stabilisers (Citric Acid, Malic Acid), Sweetener: Sucralose®.

Nutritional Information:   1 Scoops
Per 100g Per 39g
Energy Kilojoules 1595KJ 620KJ
Energy Kilocalories 381KCAL 148KCAL
Protein (Dry Matter) 79g 30.8g
Protein (As is) 76g 29.6g
Carbohydrates 10.1g 3.9g
FAT 2.8g 1.1g
CLA 1500mg 585mg
Acai Berry 4:1 Extract 1360mg 530mg
Green Tea 400mg 156mg
Acetyl L-Carnitine 500mg 195mg
Taurine 3000mg 1170mg


Amino Acids Per 100g:
Essential Amino Acids (EAA's)
L-Isoleucine (Branch Chain Amino Acids) 5379mg
L-Leucine (Branch Chain Amino Acids) 7223mg
L-Lysine 5867mg
L-Methionine 1437mg
L-Phenylalanine 2204mg
L-Threonine 5035mg
L-Tryptophan (Naturally Occuring) 1130mg
L-Valine* 5088mg
Conditionally Essential Amino Acids (CAA's)
L-Arginine 4464mg
L-Cystine 1627mg
L-Glutamine (Fortified Booster) 8342mg
L-Histidine 1247mg
L-Proline 4550mg
L-Tyrosine 1969mg
Non Essential Amino Acids (NAA's)
L-Alanine 3464mg
L-Aspartic Acid 6128mg
L-Glycine 1266mg
L-Serine 3553mg


When and How to Use

For optimum results use 2-3 servings of Pure Source Nutrition Diet Whey daily. Ideally consume any time during the day as a meal or as post workout drink.

For 1 serving, add 1 level scoop to approximately 350 - 450ml ice cold water or skimmed milk or fruit juice and shake approximately for 1 minute.