Taking a skincare-led approach

An estimated 67% of the global population under 50 years old have HSV-1 (usually oral) and roughly 13% of those aged 15–49 have HSV-2 (usually genital). Despite this, the industry has largely failed to modernise - treatments are packed with synthetic ingredients and daily lip care and immune support formulas are few and far between...

Rather than rely on the same synthetic actives used for decades, Herstat takes a skincare-led approach. 100% of the actives in our treatments have natural origins, and powerful, trademarked Bee Propolis extract replaces synthetic preservatives.

In addition, we believe in prioritising long term lip and immune system health, which is why over 60% of our range is proactive care for between outbreaks – from daily immunity and L-Lysine supplements to clear-lip daily balms to protect the skin barrier.

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No White Residue

Synthetic treatments leave obvious white creams. Herstat leaves zero visible reside for effective, discreet relief

Natural Preservatives

We use powerful natural preservatives that work to support your skin barrier, rather than working against it

Science-Backed

Treatments with medical origins, the result of decades of scientific research and countless hours of clinical refinement

Our Roots

Our story begins with a scientist and propolis expert: Dr. Zenon Sosnowski. With double PhDs in biochemistry and pharmacology, he dedicated 35+ years of his life to bee propolis research and in particular its application within human healthcare.

Amongst a small group of experts who realised the potential of Bee Propolis long before modern science caught up, Dr. Sosnowski collaborated on several clinical trials in relation to the herpes virus and developed the patented techniques we use today to refine bee propolis sustainably sourced from Manitoban hives into the purified extracts used in Herstat® products today.

Since then, we've launched treatments for cold sores and genital herpes, as well as between-outbreak lip balms, delivering science-backed solutions incorporating trademarked Propolis ACF®, Propolis Complex B® and Propolis Complex C®.

More recently, our commitment to proactive care and the finest ingredients has led us to all corners of the world in search of quality extracts, minerals and vitamins for use in our supplements.

Herstat® has evolved into a range that covers the entire HSV-1 or HSV-2 cycle, delivering confident, resilient routines across the globe.

Small Proactive Habits. Big Impacts.

HSV-1 and HSV-2 live dormant in the body over 80% of the time, with outbreaks of cold sores or genital sores triggered by a low immune system, weather changes and more

Sometimes, nothing can be done to stop an outbreak. However, by supporting your immune system with a targeted daily supplement or protecting your lips from weather-related triggers with a between-outbreak lip balm - even tiny daily rituals can have big impacts

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The herpes industry needed modernizing - and that's exactly where Herstat came in. With cleaner treatments, proactive daily lip care and routine-based solutions that don't cut corners...

Our Ingredients

A mark of difference: Bee Propolis

Propolis is Herstat’s hero ingredient. Uniquely rich in antioxidants and bioactive compounds, modern science is beginning to realise its true potential.


Made by bees, propolis is the hive’s natural defense mechanism – rich in antioxidants and hundreds of unique compounds that protect the colony from disease and bacteria.


Our trademarked extract was developed by medical scientist and propolis expert Dr. Zenon Sosonowski using propolis sourced sustainably from a very particular area of Canada and refined in-house to preserve the natural flavonoids. Our propolis acts as a highly effective alternative to artificial preservatives and locks moisture to protect the skin barrier.

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Support at any stage

Whether you're experiencing your first outbreak or haven't had one in 10 years, we provide targeted reactive treatments and proactive daily care solutions that put the control back in your hands

Improved Formula

Our L-Lysine 1500mg supplements are now in capsule form, rather than tablets. Why? Because capsules break down faster and therefore get to work faster than tablets. Unlike most lysine formulas, ours contains zero excipients - so what you see on pack is what you're getting inside!

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