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IMPORTANT Stock Delivery Delay on All Bundle and NUTRI-TEEN Bar Shipping Due To Record Order Volume All Bar and Bundles Will Be Dispatched 16th Nov Order now to secure yours! 📦

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100% happiness guarantee

Our promise to you

We all know that kids can sometimes be picky eaters. So, if your order isn't right first time, we offer a full refund or flavour swap guarantee*.

*Please note: Our 100% Happiness Guarantee is eligible for all first time single flavour orders only. Bundles and multipacks are excluded. Return and new postage is not covered.

Backed by nutritonists:

As a mum to a sporty teenage daughter and registered nutritionist, I understand the need for quality sport nutrition and clear education for youth sport. 

YSN products have been formulated with great care and backed up by science to support their specific life stages nutrient needs. This ensures that young athletes needs are fully addressed. 

Whether it is through the occasional nutrient top up, convenient post workout shake, or as a regular dietary addition - YSN is really setting the standard to support our future sports stars.

Natalie Rouse
Registered Nutritionists, BSc Hons., MSc., MRES., RSci., ANutri.

YSN products offer youth athletes a convenient way of ingesting the right nutrients at the right time.

YSN NUTRI-TEEN Shakes allow young athletes who can't find time to eat, or struggle with appetite to obtain the essential macro and micro nutrients in just one shake. The new NUTRI-TEEN Shake adds flexibility to the product range by catering for vegetarian/vegan athletes.

The NUTRI-TEEN Oat Energy bars offer youth athletes with a nutritious snack option that will help to optimise their fuelling before and/or during training.

Wee Lun Foo
West Ham UTD Academy Nutritionist, SENr., CISSN., ISAK.