--- product_id: 49247739 title: "Optimum Nutrition Opti-Lean Meal Replacement Protein Bar with Vitamin B12, Vitamin C and Vitamin D and High Fibre. Protein Meal Replacement by ON - Chocolate Brownie, Pack of 12, 60g" brand: "optimum nutrition" price: "āļŋ916" currency: THB in_stock: false reviews_count: 8 url: https://www.desertcart.co.th/products/49247739-optimum-nutrition-opti-lean-meal-replacement-protein-bar-with-vitamin store_origin: TH region: Thailand --- # Vitamins B12, C & D Boost 5.4-6.3g High Fibre 20g High Protein Optimum Nutrition Opti-Lean Meal Replacement Protein Bar with Vitamin B12, Vitamin C and Vitamin D and High Fibre. Protein Meal Replacement by ON - Chocolate Brownie, Pack of 12, 60g **Brand:** optimum nutrition **Price:** āļŋ916 **Availability:** ❌ Out of Stock ## Summary > ðŸ”Ĩ Fuel your hustle, stay lean, and never miss a beat! 💞 ## Quick Answers - **What is this?** Optimum Nutrition Opti-Lean Meal Replacement Protein Bar with Vitamin B12, Vitamin C and Vitamin D and High Fibre. Protein Meal Replacement by ON - Chocolate Brownie, Pack of 12, 60g by optimum nutrition - **How much does it cost?** āļŋ916 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49247739-optimum-nutrition-opti-lean-meal-replacement-protein-bar-with-vitamin) ## Best For - optimum nutrition enthusiasts ## Why This Product - Trusted optimum nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Lean & Fit Fuel:** Power your day with 20g of premium protein blend to support muscle tone and weight management. - â€Ē **Gut-Friendly Fibre:** Stay full and satisfied with 5.4-6.3g of high fibre, promoting digestive health and steady energy. - â€Ē **Vitamin Powerhouse:** Infused with essential vitamins B12, C, and D to boost immunity and vitality for your busy lifestyle. - â€Ē **On-the-Go Convenience:** Perfectly portioned 60g bars, ideal for busy professionals who refuse to compromise on nutrition or taste. - â€Ē **Decadent Chocolate Brownie:** Indulge guilt-free with rich dark chocolate couverture that satisfies cravings without the excess calories. ## Overview Optimum Nutrition Opti-Lean Protein Bars deliver 20g of high-quality protein and up to 6.3g of fibre per 60g bar, enriched with essential vitamins B12, C, and D. Designed as a convenient meal replacement, these chocolate brownie bars support weight management and sustained energy, making them the perfect smart snack for health-conscious professionals on the move. ## Description Product Description 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. Ingredients protein blend( WHEY PROTEIN CONCENTRATE, MILK PROTEIN ISOLATE, MICELLAR CASEIN, emulsifier( SOY LECITHIN)), humectants( glycerol), dark chocolate couverture( cocoa mass, sugar, cocoa butter, emulsifier( SOY LECITHIN), flavourings)(14%), hydrolyzed collagen, fructo-oligosaccharides, Sunflower Oil, fat reduced cocoa powder, glucose syrup, dipotassium 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, pteroylmonoglutamic acid, sodium selenite, copper citrate, pyridoxine hydrochloride, thiamine hydrochloride, phytomenadione, Riboflavin, sodium molybdate), Magnesium Oxide, ammonia caramel (E150c), sweeteners( sucralose), antioxidants( natural mixed tocopherols) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning 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. Box Contains 12 Opti-Lean Meal Replacement Bars Chocolate Brownie Manufacturer Contact Information 4 Waterside, Dublin 24, Ireland See more ## Features - True Strength gets you lean & fit - Meal replacement bar to help reduce bodyweight - High Protein 20 g - High Fibre 5.4 - 6.3 g - Ingredients: protein blend( WHEY PROTEIN CONCENTRATE, MILK PROTEIN ISOLATE, MICELLAR CASEIN, emulsifier( SOY LECITHIN)), humectants( glycerol), dark chocolate couverture( cocoa mass, sugar, cocoa butter, emulsifier( SOY LECITHIN), flavourings)(14%), hydrolyzed collagen, fructo-oligosaccharides, Sunflower Oil, fat reduced cocoa powder, glucose syrup, dipotassium 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, pteroylmonoglutamic acid, sodium selenite, copper citrate, pyridoxine hydrochloride, thiamine hydrochloride, phytomenadione, Riboflavin, sodium molybdate), Magnesium Oxide, ammonia caramel (E150c), sweeteners( sucralose), antioxidants( natural mixed tocopherols) Item display volume: 720.0 milliliters Item display weight: 720.0 grams Allergen information: milk Safety warning: 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. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Name | HEALTH_PERSONAL_CARE | | Allergen Information | Contains: Milk, Soy | | Weight | 720 g | | Volume | 720 Millilitres | | Units | 720.0 gram(s) | | Storage Instructions | In a cool, dry place | | Serving Recommendation | 1 bar | | Manufacturer contact | 4 Waterside, Dublin 24, Ireland | | Country of origin | gb | | Brand | Optimum Nutrition | | Age Range Description | Adult | ## Product Details - **Flavour:** Chocolate Brownie - **Number of items:** 12 - **Unit count:** 720.0 gram(s) - **Brand:** Optimum Nutrition - **Age range (description):** Adult - **Total each:** 12 - **Item weight:** 0.3 Kilograms - **Allergen information:** Contains: Milk, Soy - **Number of pieces:** 12 - **Speciality:** High in Protein, Low Carb, Low Fat ## Images ![Optimum Nutrition Opti-Lean Meal Replacement Protein Bar with Vitamin B12, Vitamin C and Vitamin D and High Fibre. Protein Meal Replacement by ON - Chocolate Brownie, Pack of 12, 60g - Image 1](https://m.media-amazon.com/images/I/81zh2jG24mL.jpg) ![Optimum Nutrition Opti-Lean Meal Replacement Protein Bar with Vitamin B12, Vitamin C and Vitamin D and High Fibre. Protein Meal Replacement by ON - Chocolate Brownie, Pack of 12, 60g - Image 2](https://m.media-amazon.com/images/I/71ZbhuYv4fL.jpg) ![Optimum Nutrition Opti-Lean Meal Replacement Protein Bar with Vitamin B12, Vitamin C and Vitamin D and High Fibre. Protein Meal Replacement by ON - Chocolate Brownie, Pack of 12, 60g - Image 3](https://m.media-amazon.com/images/I/31CHaJK5PgL.jpg) ![Optimum Nutrition Opti-Lean Meal Replacement Protein Bar with Vitamin B12, Vitamin C and Vitamin D and High Fibre. Protein Meal Replacement by ON - Chocolate Brownie, Pack of 12, 60g - Image 4](https://m.media-amazon.com/images/I/71sA7ZZ2xUL.jpg) ![Optimum Nutrition Opti-Lean Meal Replacement Protein Bar with Vitamin B12, Vitamin C and Vitamin D and High Fibre. Protein Meal Replacement by ON - Chocolate Brownie, Pack of 12, 60g - Image 5](https://m.media-amazon.com/images/I/91ibBjWTtsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ One of the best one *by M***R on 28 April 2019* My husband always love these. We have been buying a lot and amazon has good offers all the time. The bars are fulfilling, yummy and helping him to keep his weight under control. However, I found them taste too proteinish like other similar bars. Still 5 stars since my other half is satisfied with them. ### ⭐⭐⭐⭐ Better than I thought they'd be *by A***R on 17 April 2020* Surprisingly taste alright (given what other meal bars taste like) and keep you going as a meal replacement. ### ⭐⭐⭐⭐⭐ tasty filling and moorish *by T***N on 26 August 2019* Tasty, filling and just as described. Just enough texture to make it chewy, without being chewy enough to rip out false teeth. Mouth watering taste and Moorish. I will be definitely buying some more. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/49247739-optimum-nutrition-opti-lean-meal-replacement-protein-bar-with-vitamin](https://www.desertcart.co.th/products/49247739-optimum-nutrition-opti-lean-meal-replacement-protein-bar-with-vitamin) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-22*