--- product_id: 122033893 title: "Flex Protein Lean Mass + (Instant Oats) Unflavored 1Kg" brand: "flex protein" price: "323 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/122033893-flex-protein-lean-mass-instant-oats-unflavored-1kg store_origin: PL region: Poland --- # High in carbs 11g protein/serving Pharma-grade pouch Flex Protein Lean Mass + (Instant Oats) Unflavored 1Kg **Brand:** flex protein **Price:** 323 zł **Availability:** ✅ In Stock ## Summary > 🏋️‍♂️ Elevate Your Workout Game! ## Quick Answers - **What is this?** Flex Protein Lean Mass + (Instant Oats) Unflavored 1Kg by flex protein - **How much does it cost?** 323 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/122033893-flex-protein-lean-mass-instant-oats-unflavored-1kg) ## Best For - flex protein enthusiasts ## Why This Product - Trusted flex protein brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Scoop Included:** Get started right away with a free measuring scoop! - • **Carb Powerhouse:** Elevate your energy levels with a high-carb formula! - • **Fuel Your Gains:** Unleash your potential with 11g of protein per serving! - • **Convenient & Secure:** Comes in a resealable pouch for freshness on-the-go! - • **Recovery Revolution:** Accelerate muscle recovery after intense workouts! ## Overview Flex Protein Lean Mass + (Instant Oats) is a natural mass gainer that provides 11g of protein and a high carbohydrate content per serving, designed to support muscle recovery after intense exercise. Packaged in a pharma-grade resealable pouch with a free scoop, it ensures convenience and freshness for your fitness journey. ## Description Full description not available ## Features - Natural Mass Gainer- Unflavored - 11g protein per serving and high in carbs - Packed in a pharma grade resealable pouch with free scoop - Helps Muscle Recovery after intense exercise - Packed in a pharma grade re-salable pouch with free scoop ## Images ![Flex Protein Lean Mass + (Instant Oats) Unflavored 1Kg - Image 1](https://m.media-amazon.com/images/I/61c13a8vCUL.jpg) ![Flex Protein Lean Mass + (Instant Oats) Unflavored 1Kg - Image 2](https://m.media-amazon.com/images/I/71DlZfGCcZL.jpg) ![Flex Protein Lean Mass + (Instant Oats) Unflavored 1Kg - Image 3](https://m.media-amazon.com/images/I/813bc-OhPYL.jpg) ![Flex Protein Lean Mass + (Instant Oats) Unflavored 1Kg - Image 4](https://m.media-amazon.com/images/I/71TgE7i+0eL.jpg) ![Flex Protein Lean Mass + (Instant Oats) Unflavored 1Kg - Image 5](https://m.media-amazon.com/images/I/81icMqSwlQL.jpg) ## Available Options This product comes in different **Flavour Name** options. ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Suitable for vegetarians and vegans *by L***L on Reviewed in India on 17 May 2018* This is a vegetarian, and very low in sugar. It helps to minimise your muscle recovery time and natural muscle breakdown after a workout, helping you to build more lean muscle.It offers a 15 gm(approx.) of protein in each serving, and is formulated with 69 of complex carbohydrates to offer a much longer and more successful absorption in the digestive system. Per servings(100g) it gives 7g and 10g of fat and fibre respectively.It has chocolate silk flavor. It has neither good or bad taste. Taste is a choice of preferences. But many other products are available which are great in taste.Pros:- Good dose of carbs and protein- Cheap- Less sugarCons:- Not so good taste- Poor mixability ### ⭐⭐⭐⭐ 4.0 out of 5 stars Clean carbs *by P*** on Reviewed in India on 6 April 2021* Clean nutrition as described, sustained energy with no bloating, a must for clean carbs supplement.... ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars easy mixing, no bloating, and no additives *by V***R on Reviewed in India on 2 June 2018* Received the product within 2 days of ordering.This is a great product. When I'm gaining I mix 2 scoops of this oat powder along with 2 scoops of ON Gold Standard Natural Whey. When I'm cutting I cut it down to 1 scoop of oat powder. Instant meal on the go for any fitness enthusiast or bodybuilder. The fibre in this keeps you full compared to simple sugar mixtures like dextrose or maltodextrin. I use whey protein plus a scoop of that post workout if I'm cutting. If I'm gaining I do the whey protein with a scoop of Carbolean and then a scoop of oat powder.So far I have been very impressed with Flex Protein's products. I couldn't recommend it enough.People complaining about tastelessness in other reviews, this is not something you consume to tickle your taste buds. This is a superior quality oat powder which does what it claims to do.Neutral taste that adds well to any flavouring. My younger brother's favourite so far is with coffee and honey at breakfast. Mixes quickly in a shaker with ice cubes and water at bedtime. You will get sludge at the bottom if you use too little fluid with too many scoops but then I just add more water. A very good fuel for soldiers and athletes that leaves no bloated or gassy feel. --- ## 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.pl/products/122033893-flex-protein-lean-mass-instant-oats-unflavored-1kg](https://www.desertcart.pl/products/122033893-flex-protein-lean-mass-instant-oats-unflavored-1kg) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-07*