A sportsman’s two favourite nutrients, oats and whey, are now together in one delicious shake. Activeman® Oatein gives you all the goodness of Scottish rolled oats, supplying slow-burning complex carbohydrates, heart-healthy beta glucan and hunger-beating fibre. You also get a heavyweight portion of whey protein, which is easily digested and provides impressive amounts of BCAAs to help your muscles repair and grow. Our 100% natural Oatein combines the benefits of these nutritional champions in a smooth, tasty shake that's quick to make. Each serving packs in 20g of whey protein and as much fibre as a bowl of oatmeal. As you expect from a Bio-Synergy brand, Activeman® Oatein is free of artificial flavours, sweeteners and colours. Best of all, you can enjoy Oatein at any time of the day – it's great for breakfast, after workouts and whenever you're looking for an on-the-go meal.

Activeman® was developed alongside three-time Olympic gold-medallist, James Cracknell.

If you live an active lifestyle, and spend time working out rather than in the kitchen, Activeman® Oatein is the ideal way to get in a nutritious breakfast or snack. As you’ve read above, Oatein is made from Scottish rolled oats to provide you with complex carbs for all-day energy, as well as whey protein to fuel your muscles. It’s the perfect on-the-go meal that can fill you from breakfast till lunch.

We’ve got you covered with a wide range of other performance products: Activeman® Energy Charge, Skinny Protein®, Whey Better®, Whey Hey®, Activeman Thermolean® and Vegan Lean&Green®.

We’ve sourced the finest quality oats from Scotland and whey from grass-fed cows to achieve a premium quality content that is hard to match. As with all products made by Bio-Synergy, Activeman® Oatein is produced in our own facilities right here in the UK, so you know you’re getting the finest quality supplements.

Add 1 serving (40g scoop) to 300ml of semi skimmed milk or a milk alternative. For an even tastier snack, try adding a banana or some honey.

If you love the science behind why we do what we do – and our website isn’t technical enough for you – you’re in luck. Have a look at this report> from research conducted by XYZ Person.