About KOI 11 - Marylebone
At KOI 11, every item is crafted in-house with a strong focus on nutrition and quality. We use only the highest-grade, nutrient-dense ingredients to deliver a true health boost in every sip and bite. Free from refined sugars, additives, and harmful chemicals—no fillers, just pure nutrition.
Popular with other people
Matcha Slushie
£9.00Iced Coconut Whipspresso
£8.50Iced Mangosteen Matcha
£12.50Beauty Tonic
£12.00Collagen Marshmallow
£7.00
Bites with Benefits
Collagen Marshmallow
Gut protective, collagen boosting marshmallow. Refined sugar-free made with fresh strawberries, soothing slippery elm and marshmallow root. Fresh strawberries, bovine gelatin, unrefined rapadura sugar, maple syrup, strawberry powder, slippery elm, marshmallow root, arrowroot, vanilla bean, ascorbic acid (Vitamin C).£7.00Gluten freeMedicinal Mushroom Fudge
Rich and nutty, with omega-3s, flavonoids and adaptogens to help manage stress and restore balance. Almond butter, cacao butter, cacao powder, mushroom honey, cordyceps, lions mane, reishi, tremella, chaga, ashwagandha, vanilla bean, coconut oil, walnuts, MCT oil, maca powder, turmeric£4.50VegetarianRaw Cinnamon Swirl
High fibre treat made of psyllium husk, dates, prunes and pecans. Psyllium husk, gluten-free oats, pecans, maple syrup, vanilla bean, cinnamon, dates, prunes.£7.00VeganUbe Lamington
A vibrant take on the classic. Our ube chiffon cake is rich in anthocyanins, MCT's and coconut sweetness. Purple sweet potato powder, eggs, coconut cream, unrefined, rapadura sugar, salt, fizzy water, flour, baking powder, coconut, cream of tarter, honey.£5.50Dairy freeCottage Cheese & Sweet Potato Loaf
Our savoury, gluten-free loaf. Providing sustained energy with protein-packed cottage cheese, fibre-rich oats and antioxidant-rich sweet potato. Sweet potato, cottage cheese, eggs, gluten-free oats, baking powder, cumin, pumpkin seeds, coconut milk, sage.£5.50Vegetarian
Drinks with Benefits
All our drinks are gluten and dairy free.
Beauty Tonic
A refreshing and hydrating blend, formulated to enhance your natural beauty and promote radiant skin. (Cold)Orange, yuzu, tonic water, collegen, hyaluronic acid, biotic, vitamin C.£12.00Iced Mangosteen Matcha
A tropical mangosteen blend topped with matcha foam, boosted with electrolytes and NAD + for hydration and energy. Whipped matcha, coconut cream, mangosteen, electrolytes, Vitamina Lab NAD +£12.50PopularIced Coconut Whipspresso
A refreshing coconut water, topped with a creamy espresso foam and creatine for an indulgent energy boost.Whipped espresso, coconut cream, honey, butterfly pea, coconut water, creatine.£8.50PopularMatcha Slushie
A hydrating and refreshing slushie for a slow-releasing energy boost. Matcha, coconut cream, coconut water, honey, collagen£9.00PopularMatcha Protein Shake
Rose-infused matcha protein shake with an ube and rose coconut cream. (Cold) Ceremonial grade matcha, coconut milk, rose, ube, collagen.£13.50Happiness Latte
An elevated latte with nutty, toasted, soothing notes. (Hot)Espresso, pea milk, carob, adaptogenic mushrooms, Anima Mundi happiness blend.£7.00VeganEspresso
A beautifully crafted blend from Square Mile perfect for a daily smooth coffee ritual.£3.95Matcha
Ceremonial grade matcha, a vibrant finely ground Japanese tea with natural L-theanine and antioxidants.£5.95
