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Optimum Nutrition Opti-Lean Meal Replacement Bar Chocolate Brownie 12 x 60g

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£19.10 RRP £23.88 save £4.78

£1.59  /  Bar 012235


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Standard Delivery £1.99 or Free on orders over £20 - delivery within 2 days

Next Day Delivery £2.99 or Free on orders over £50 - order by 9pm

Collect from a local convenience shop for £1.99 or Free on orders over £30 - delivery within 4 days

Nutritional Info

Nutritional Information

Per 60g (%RI) % RDA
Energy 838kJ / 200kcal (10%) **
Fat 5.7g (8%) **
Of which saturates 2.5g (12%) **
Carbohydrate 17g (7%) **
Of which sugars 6.8g (8%) **
Of which polyols 9.0g **
Fibre 6.3g **
Protein 20g (41%) **
Salt 0.47g (8%) **
Linoleic Acid 1.1mg **
Vitamin A 266μg (33%) **
Vitamin D 1.8μg (35%) **
Vitamin E 4.6mg (38%) **
Vitamin K 31μg (41%) **
Vitamin C 25mg (31%) **
Thiamin 0.37mg (33%) **
Riboflavin 0.50mg (36%) **
Niacin 5.4mg (34%) **
Vitamin B6 0.47mg (34%) **
Folic Acid 60.7μg (30% **
Vitamin B12 1.2μg (48%) **
Biotin 16μg (31%) **
Panthothenic Acid 1.9mg (32%) **
Potassium 551 mg (28%) **
Chloride 204mg (26%) **
Calcium 413mg (52%) **
Phosphorus 387mg (55%) **
Magnesium 116mg (31%) **
Iron 7.4mg (53%) **
Copper 0.74 (74%) **
Manganese 0.82mg (41%) **
Fluoride 1.4mg (41%) **
Selenium 23μg (42%) **
Chromium 22μg (54%) **
Molybdenum 27μg (54%) **
Iodine 61.8μg **
Sodium 188mg **
Per 100g (% RI) % RDA
Energy 1397kJ / 334kcal (17%) **
Fat 9.6g (14%) **
Of which saturates 4.1g (20%) **
Carbohydrate 28g (11%) **
Of which sugars 11g (13%) **
Of which polyols 15g **
Fibre 11g **
Protein 34g (69%) **
Salt 0.78g (13%) **
Linoleic Acid 1.8mg **
Vitamin A 443μg (55%) **
Vitamin D 2.9μg (59%) **
Vitamin E 7.7mg (64%) **
Vitamin K 52μg (69%) **
Vitamin C 41mg (52%) **
Thiamin 0.61mg (56%) **
Riboflavin 0.83mg (59%) **
Niacin 9.0mg (57%) **
Vitamin B6 0.78mg (56%) **
Folic Acid 101μg (51%) **
Vitamin B12 2.0μg (80%) **
Biotin 26μg (52%) **
Panthothenic Acid 3.2mg (53%) **
Potassium 918mg (46%) **
Chloride 340mg (43%) **
Calcium 688mg (86%) **
Phosphorus 646mg (92%) **
Magnesium 193mg (52%) **
Iron 12mg (88%) **
Zinc 7.2mg (72%) **
Copper 1.2mg (123%) **
Manganese 1.4mg (69%) **
Fluoride 2.4mg (69%) **
Selenium 38μg (70%) **
Chromium 36μg (90%) **
Molybdenum 45μg (90%) **
Iodine 103μg (69%) **
Sodium 313mg **
See More
Product Info

  • High quality blend of protein
  • 6.3 g of fibre
  • Delicious chocolate brownie flavour

You work hard at looking good because it makes you feel good. Watching what you eat and exercising can be a lifestyle balancing act, and ON’s new lean range is here to help.

Opti-Lean Meal Replacement bar contains a high quality blend of protein, 6.3 g of fibre and is available in 2 delicious flavours of Chocolate Brownie & Salted Caramel. Each bar is 53g.


Protein Blend (Whey Protein Concentrate, Milk Protein Isolate, Micellar Casein, Emulsifier: Soy Lecithin), Humectant (Glycerol), Dark Chocolate Couverture (14%) (Cocoa Mass, Sugar, Cocoa Butter, Emulsifier: Soy Lecithin; Flavouring), Hydrolysed Collagen, Fructooligosaccharides, Sunflower Oil, Fat-Reduced Cocoa Powder, Glucose Syrup, Di-Potassium Phosphate, MILK Mineral Complex, Flavourings, Sodium Chloride, Vitamin & Mineral Blend (Sodium-L-Ascorbate, Ferric Pyrophosphate, DL-Alpha-Tocopheryl Acetate, Nicotinamide, Zinc Oxide, Retinyl Acetate, Calcium D-Pantothenate, Sodium Fluoride, Manganese Sulphate, Cyanocobalamin, D-Biotin, Chromium Chloride, Potassium Iodide, Cholecalciferol, Folic Acid, Sodium Selenite, Copper Citrate, Pyridoxine Hydrochloride, Thiamin Hydrochloride, Phytomenadione, Riboflavin, Sodium Molybdate), Magnesium Oxide, Colour (E150c), Sweetener (Sucralose), Antioxidant (Natural Mixed Tocopherols).

For allergens, see ingredients in bold.

Advisory information:

To be used in the framework of a varied and balanced diet and a healthy lifestyle. Excessive consumption may cause laxative effects. Use only as part of an energy-restricted diet, other foods should be a necessary part of such diet. It is important that an adequate daily fluid intake is maintained.

Remember to:

We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.

Customer Reviews
Optimum Nutrition Opti-Lean Meal Replacement Bar Chocolate Brownie is rated 4.1 out of 5 by 17.
Rated 3 out of 5 by from Taste is good! Needed to cut up into small pieces to eat as don't have a full set of teeth and it is very chewy. [This review was collected as part of a promotion.]
Date published: 2019-05-24
Rated 5 out of 5 by from Tasty Great item and tastes good too very filling and satisfying [This review was collected as part of a promotion.]
Date published: 2019-04-07
Rated 5 out of 5 by from pleasure in calorie control Delicious and appetite suppressing! Ease of use to carry . [This review was collected as part of a promotion.]
Date published: 2019-03-12
Rated 5 out of 5 by from Great bar So glad I came across these, great to pop in your bag for when you're on the go.If you love chocolate you'll love this. It's quite chewy so makes it last longer. Tried the fudge ones too which are also very good but prefer the chocolate brownie. Would definitely recommend. [This review was collected as part of a promotion.]
Date published: 2019-01-26
Rated 3 out of 5 by from Wrecking havoc on my stomach. I've been using the Optimum Nutrition Opti-lean meal replacement powder for about 6 months. I decided to try their bars because I'm lazy in the winter. Any one else feeling bloated/upset stomach with these bars? Not sure what is causing it and would love to try an alternative. Thanks!
Date published: 2019-01-08
Rated 3 out of 5 by from Not the most appealing texture Bought this as would like to try out meal on the go with less calories. Taste is not bad but I found the texture not appealing at all. It's sticky, hard to chew and swollow so it wasn't the best experience to eat it :( [This review was collected as part of a promotion.]
Date published: 2018-12-04
Rated 5 out of 5 by from Tasty bar I use these as snacks by halving and it satisfies my chocolate craving and fills me up, love them. [This review was collected as part of a promotion.]
Date published: 2018-11-12
Rated 4 out of 5 by from Great product Good quality with lots of different vitamins to give you a balanced diet while cutting calories. Worth the extra money over other brands for the better quality you get with Optimum nutrition. [This review was collected as part of a promotion.]
Date published: 2018-08-13
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