Optimum Nutrition Marshmallow Crunch Protein Bar — 55 g

Description

Optimum Nutrition Marshmallow Crunch Protein Bar

Fuel up with Optimum Nutrition’s Marshmallow Crunch protein bar.

As the World’s #1 sport nutrition brand⁰, we’re obsessed with quality and know how important it is to fuel your body with the best. We also believe taste shouldn’t be compromised. For over 35 years we have created products that deliver on both! This bar contains 20 g of high-quality protein and each bite packed with layers of white chocolate and marshmallow flavour crispies, with no added sugar*. Whether you’re a gym enthusiast or just looking for a tasty snack, unlock more with Optimum Nutrition protein bars.

*contains naturally occurring sugars.
^Per Bar
⁰World’s #1 Sport Nutrition Brand Source: Euromonitor International Limited; Consumer Health 2024 edition Sports Nutrition Category, % retail value share, 2023 data.

Optimum Nutrition has been trusted to provide the highest quality sports nutrition products for over 30 years and in 90+ countries worldwide. We believe you get out what you put in – which is why our certified manufacturing facilities only use high-quality ingredients and strict quality control.
Everybody has goals – let us help you reach yours.

To find out more about the science and ingredients behind our products, visit OPTIMUMNUTRITION.COM.

– 20g high protein^
– No added sugar*
– Suitable for vegetarians

Ingredients:

Protein Crispies (31%) (Soy Protein Isolate, Starch, Salt), White Chocolate Flavour Coating (26%) (Sweeteners: Isomalt, Sucralose; Palm and Palm Kernel Oil, Whey Powder [Milk], Wheat Flour [Gluten], Emulsifier: Lecithin [Soy]; Flavouring), Fructo-oligosaccharides, Polydextrose, Milk Proteins (Whey Protein Isolate, Whey Protein Concentrate, Milk Protein Concentrate, Emulsifier: Lecithin [Soy]), Isomalto-Oligosaccharides, Humectant (Glycerol), Flavourings [Milk], Sweetener (Sucralose), Antioxidant (Tocopherol-Rich Extract)

Storage:

Store in a cool, dry place away from direct light.

Manufacturer address

Optimum Nutrition,
4 Waterside,
Citywest Business Campus,
Dublin 24,
Ireland.

Unit 3,
Romaldkirk Road,
Riverside Park,
Middlesbrough,
TS2 1XA,
GB.

Country of origin

United Kingdom

Allergy statement:

For allergens including cereals containing gluten, see ingredients in bold.
Contains: Milk (inc. Cheese), Soya Beans, Cereals Containing Gluten and Wheat .
May contain: Khorasan (Kamut)Macadamia NutsSpeltWalnutsLupinPecan NutsSesame SeedsPistachio NutsHazelnuts NutsBrazil NutsQueensland NutsSulphur DioxidePeanutsMustardBarleyRyeEggsAlmondsOatsCeleryCashews

Nutrition:	per 100g	Per 65 g
Energy (kJ)	1398	908
Energy (kcal)	334	217
Fat (g)	9.7	6.3
– of which saturates (g)	7.7	5
Carbohydrate (g)	27	17
– of which sugars (g)	5.9	3.8
Fibre (g)	19	12
Protein (g)	31	20
Salt (g)	1.1	0.7
ofwhichpolyols (g)	14	9

PRODUCT INFORMATION

• Product name: Optimum Nutrition Marshmallow Crunch Protein Bar
• Product brand: Optimum Nutrition
• SKU: 947134
• EAN code: 5060469987606
• case

Dietary and storage information

Ambient

Pack information

Supplier pack: 10 x 55 g.

Information source

Musgrave MarketPlace product information — reviewed 25 October 2026. Product code: 947134.

Always check the current product packaging for ingredients, allergens, preparation and storage instructions. Information not provided by the supplier has not been inferred.