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Know Your Knockers was founded by a tough Breast Cancer survivor.  In 2018 Katrina was diagnosed with Her2+ Breast Cancer that had spread to her lymph nodes.  14 months of treatment (chemo, double mastectomy, radiation and herceptin) she was found No Evidence of Disease. 


Katrina is passionate about making sure all women are aware of how important an early diagnosis is for your treatment and survival.


Know Your Knockers is a brand that raises awareness of knowing your knockers, your body and your gut because it starts with you! 

This guide was created to help you navigate the crazy world that is Breast Cancer. We have sourced the best products and information required by Breast Cancer patients to make this journey as easy as it possibly can be.  We help to take away some of the burden.


Know that you don’t have to walk this journey alone. KYK is here by your side every step of the way. 


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