The Fast 800 Dark Chocolate Protein Bar – Box of 12


The Fast 800 Protein Bars are made from all natural ingredients with 13g of protein and 9g of gut-loving fibre giving you the benefits of a Mediterranean-style diet, with the convenience of a quick protein boost. Plus they’re vegan too!

2945 in stock



Often meals leave you feeling hungry within a couple of hours because they’re typically high in simple carbohydrates and low in protein and fibre. So, we’ve made it convenient and healthier.

With The Fast 800 Protein Bar, you don’t need to compromise your health, or your time. Every 45g Protein Bar is high in protein and fibre, low in carbohydrates with no added sugar or artificial ingredients.

The Fast 800 Protein Bar is the latest addition to our range of weight loss and fasting support products, all designed to provide you with convenient, healthy options on busy days. They contain all natural ingredients, plus they’re suitable for vegetarians and vegans!

12 x 45g Protein Bars per box


Dark Chocolate With Sweetener (21%) (Cocoa Mass, Sweetener [Xylitol], Cocoa Butter, Emulsifier [Lecithin]), Chicory Root Fibre, Soya Protein Nuggets (13%) (Soy Protein Isolate, Tapioca Starch, Cocoa Powder, Sea Salt), Pea Protein Isolate (11%), Beet Fibre, Emulsifier (Lecithin), Humectant (Vegetable Glycerine), Peanut Paste, Soya Protein Isolate (5%), Reduced Fat Cocoa Powder, Coconut Oil, Cocoa Butter, Water, Natural Flavouring, Thickener (Gum Acacia), Green Tea Extract, Himalayan Salt, Sweetener (Steviol Glycosides from Stevia), Acidifying Agent (Citric Acid).

Allergy advice

  • For allergens, see ingredients in bold.
  • Not suitable for peanut, nuts, sesame seed, soy and sulphite allergy sufferers.
  • Manufactured in a facility that uses cereals containing gluten (and products thereof) and nuts (and products thereof).

Guidance notes

  • Excessive consumption may produce laxative effects.
  • Store in a cool, dry place away from direct sunlight.


Nutrition facts per serving (45g)

  • Calories190kcal
  • Protein13g
  • Fat10g
  • Carbs7.7g
  • Fibre9.8g

Full Nutrition Information

per 100gper 45g
Energy421kcal (1762kJ)190kcal (793kJ)
- of which saturates10g4.6g
- of which sugars2.5g1.1g

No added sugar or simple carbs

Unlike many other protein bars on the market our bars have absolutely no added sugar and are very low in simple carbs.

High in protein

With 13g protein in every bar, they are ideal for boosting your daily protein intake.

High in fibre

The Fast 800 Protein Bar has more than 9g fibre per serving, which is important for gut health and keeping you fuller for longer.

Natural ingredients

Made only with natural ingredients, The Fast 800 Protein Bars contain no artificial additives.


Especially designed for vegans, containing soy and pea protein sources.

Ready to eat

With no preparation required, The Fast 800 Protein Bar is a quick and easy source of protein for on-the-go.