Optimum Nutrition Plant Bar offers a handy plant based protein option for active lifestyles, supporting muscle upkeep and recovery with a complete, slow digesting pea and rice protein. Pea and rice protein carry the load. GMP and Informed Sport help ensure top quality. Glanbia supports it. It delivers steady protein day in, day out.

Available Sizes & Variants:

60g Plant Bar - handy post workout snack.

12 pack Plant Bar - great for meal prep and daily protein intake.

Benefits & Features:

• Delivers around 18g of complete plant protein per bar to aid muscle maintenance and recovery.
• Supports fullness with prebiotic fibres, aiding appetite control.
• Fresh tasting, plant based bar that fits into busy schedules and workouts.
• Informed Sport certified and manufactured in a GMP facility for trusted quality.
• Star ingredient blend of pea and rice protein delivers essential amino acids to support muscle protein synthesis and keep you fuller longer after a workout.

Optimum Nutrition Plant Bar is produced at Glanbia Performance Nutrition Middlesbrough facility, which holds Informed Sport site registration and adheres to GMP standards. The pea and rice protein blend provides complete amino acids to aid muscle recovery, while prebiotic fibres support gut health. EFSA compliant labelling reflects careful safety for European markets, contributing to trust and consistency in your daily protein snacking. For those seeking gluten free snacks, this bar offers a convenient option, while the plant based protein powder credentials underline its vegan protein powder appeal.

Dark Chocolate Coating with Sweetener (20%) (Cocoa Mass, Sweetener: Xylitol; Cocoa Butter, Emulsifier: Lecithin), Protein Blend (Pea Protein Isolate, SOY Protein Isolate), Sweeteners (Maltitol, Steviol Glycosides from Stevia), Cocoa SOY Crispies (14%) (SOY Protein Isolate, Cocoa Powder, Starch), Caramel Flavour Layer (10%) (Sweetener: Maltitol; Humectant: Vegetable Glycerol; Cocoa Butter, Water, Emulsifier: Lecithin; Thickener: Gum Acacia; Fat-Reduced Cocoa Powder, Himalayan Pink Salt), Humectant (Vegetable Glycerol), PEANUT Paste, Emulsifier (Lecithin), Fat-Reduced Cocoa Powder, Coconut Oil, Natural Peppermint Flavouring, Antioxidant (Tocopherol-Rich Extract).

• GTIN: 5060751994879
• Manufacturer: Optimum Nutrition
• Size: Choc Mint
• Categories: Bodybuilding SupplementsNew ArrivalsNew In Supplements & VitaminsOptimum NutritionSports Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Pea Protein Isolate

Pea protein isolate is a plant-based protein sourced from yellow peas, providing a complete amino acid profile useful for supporting muscle maintenance and repair.

This form is a highly bioavailable plant protein concentrate commonly derived from peas to deliver a dense protein source for active individuals.

What Does Pea Protein Do?

Pea protein supports muscle protein synthesis and fullness, contributing to muscle maintenance and satiety in line with EFSA guidance. Scientific research suggests a role in providing essential amino acids for these normal physiological processes.

Dr. Slavin of the University of Illinois found that pea protein, together with other plant proteins, delivers essential amino acids that support muscle protein synthesis and fullness.

This product also includes prebiotic fibres that can support gut health by feeding beneficial intestinal bacteria, contributing to overall wellness.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Optimum Nutrition represents a facility standard that emphasises safety and quality, with manufacturing at sites like Glanbia Performance Nutrition in Middlesbrough that hold Informed-Sport site registration. This demonstrates a proven commitment to control processes, regular inspections and product integrity for sports nutrition. This brand’s formulation expertise is clear in their complete plant protein blends and evidence-based approach to product development, delivering a 18g protein per bar using pea and rice protein and supportive fibre blends. This product-specific capability aligns with active, health-focused lifestyles and convenient, vegan-friendly nutrition. We trust this brand because our team evaluated their manufacturing practices, testing culture and regulatory alignment through our vetting process, supported by our clinical guidance network. This collaboration is reinforced by our expert team of doctors, nurses, and nutritionists and by how we verify ingredient quality how we verify ingredient quality.