ESN Flexpresso Protein Coffee 908g - The Ultimate Energy & Protein Boost
Description
Goals
- Lose weight
- Endurance
- Muscle building
The coffee whey to start the day - with Flexpresso. Our protein coffee combines high-quality whey protein and real coffee to create a high-protein coffee in a class of its own. The creamy and delicious protein and energy kick!
Keep in mind: Proteins support you in building muscles, but also in maintaining them, e.g. during diet phases, and contribute to longer satiety.³ We recommend that you consume 2 g of protein per kg of body weight every day.
- Whey protein complex
- With real coffee - also decaf
- Up to 23 g protein¹
- No added sugar - for many flavors²
- Support for muscle building & maintenance³
Description of the Food
Protein powder with instant coffee for the preparation of a high protein and caffeinated drink. With Sweeteners.
Ingredients
Whey Protein Powder 89% (Whey Protein Concentrate, Whey Protein Isolate), Instant Coffee 6,6%, Flavoring, Emulsifier (Lecithins (Sunflower, Soy*)), Thickener (Xanthan Gum), Sweeteners (Sucralose, Acesulfame K). Originingredients: EU/Non-EU.
*Sources and ratio of lecithins contained may vary due to availability.
Content size
908g tub / 30g sample
Nutritional values
| Nutrients / Composition | Per 100g |
|---|---|
| Energy | 1559 kJ / 368 kcal |
| Fat | 3,5 g |
| of which saturated fatty acids | 1,7 g |
| Carbohydrates | 8,3 g |
| of which sugar | 4,2 g |
| Fibre | 1,8 g |
| Protein | 76 g |
| Salt | 0,65 g |
| Caffeine | 267 mg |
Consumption recommendation
Mix 30 g powder (1 lightly heaped measuring scoop, inside) with 250 ml water in a shaker and enjoy. As required 1-2 servings daily, e.g. after (or before) training and in the morning after getting up. ESN FLEXPRESSO can also be enjoyed hot (up to 60 °C).
About The Collection
Enhance Your Performance
At Triforge, we handpick every product in this collection to meet the real-world needs of endurance athletes. From fast-absorbing energy gels to science-backed hydration and recovery solutions, our selection is built to support performance, consistency, and long-term results.
Customer Reviews
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As a cyclist preparing for my first Gran Fondo, I was overwhelmed by all the fueling advice out there most of it felt generic or made for bodybuilders, not endurance athletes. Triforge changed that. Their curated product selection, especially the gels, gave me confidence to fuel properly during long rides. Plus, the educational content actually explains the 'why' behind every recommendation, which helped me plan smarter and ride stronger
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Training for my first triathlon felt like entering a maze so many brands, products, and contradicting advice. Triforge helped simplify everything. I found fueling products that actually work for endurance, and their blog broke down complex topics into things I could apply instantly. It’s not just a store, it’s like having a smart training partner in your pocket.
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I’ve been running marathons for a few years, but I always struggled with mid-race fatigue. Since using Triforge’s fueling recommendations and products, my energy levels are way more consistent. What I love most is that they only feature brands that are legit for endurance sports no gimmicks, just proven stuff.
ESN Flexpresso Protein Coffee 908g - The Ultimate Energy & Protein Boost
From the Blogs
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27 September, 2025Creatine for Endurance Athletes: The Science Be...
Introduction: Beyond the Barbell – Creatine in Endurance Sports Creatine is one of the most researched sports supplements in the world. While it’s often associated with bodybuilders and strength athletes,...
27 September, 2025Creatine for Endurance Athletes: The Science Behind ...
Introduction: Beyond the Barbell – Creatine in Endurance Sports Creatine is one of the most researched sports supplements in the world. While it’s often associated with bodybuilders and strength athletes,...
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17 September, 2025Battle of the Brands: Which Whey Protein is Rig...
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Choosing the right protein powder can be tough. To help you make an informed decision, we’ve put three of Europe's most popular brands head-to-head: BiotechUSA, Scitec Nutrition, and ESN. We're...
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12 September, 2025Lidl-Trek’s 2025 Cycling Fueling Strategy: How ...
Introduction While much of the cycling world focused on the riders, one fact about the 2025 season stands out: Lidl-Trek dominated the sprints. The team's historic haul of all three...
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Introduction While much of the cycling world focused on the riders, one fact about the 2025 season stands out: Lidl-Trek dominated the sprints. The team's historic haul of all three...
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