Welcome to Mac Tíre Herbal Clinic & Apothecary. My name is Tiarnan O’ Sullivan and I’m a qualified Medical Herbalist and member of the Irish Registry of Herbalists.
To learn more about herbal medicine or to book a herbal medicine consultation (online or in-person), please visit my Clinic page. The apothecary also stocks a range of in-house plant based creams, soaps and other products in the Shop, and you can also browse through articles about different plants and healthy recipes in the Blog.
I greatly value my connection with patients, clients & customers. It is an honour to be able to work within and alongside the community with plant medicine. Natural healing with herbs and food is embedded in our history – and it really works. Here is what some of the people I have worked with have to say:
“After struggling with hormonal acne that was not getting better for over a year, Tiarnan was the first health professional who was able to explain the roots of the issue and offer a lasting solution. Within a few months of taking his magic tincture, my skin cleared up. Tiarnan has a deep respect and understanding of plants and the land which feels beautiful to receive and I find I am naturally more conscious the world around me and nourishing myself with organic, locally produced and gut-friendly food because of his clear and manageable guidance and tips. Working with Tiarnan, I feel that he really understands wherever I am on my health journey, on many levels, from a place of empathy and non-judgement. He is also great at communicating between consultations if there is anything I need clarity on. I am so glad I found this inspirational healer and I can’t recommend his services enough!”
”I am so grateful to Tiarnan for all his incredible work. I originally saw him for help in managing high cholesterol and low energy, what I received was so much more. After our first lengthy consultation I felt I really had an opportunity to speak and be heard and so many other minor concerns were woven into the consultation until a clearer picture emerged. The medicine I was sent (in a beautiful box scattered with dried flowers!) helped me on so many levels. My energy soared, cholesterol normalised and I felt a greater sense of well being overall. If you’re reluctant to explore herbal medicine I urge you to book a consultation with Tiarnan and benefit from his vast knowledge, compassion and deep understanding of health and what it means to be well.”
“Mac Tíre Apothecary holds the wisdom of herbs in the utmost efficacy and care. Whether it is internal or external nourishment you are seeking, you will find the greatest natural plant solutions here. I cannot recommend Tiarnan’s knowledge and professionalism highly enough. I trust Mac Tíre with so much of my health and wellbeing!“
‘Tiarnan O’ Sullivan created workshops for my very discerning clients from North America at my castle retreat in 2022. His knowledge of plants brings the magic in the forest walks and creating their own products was a highlight for many. Eloquent and funny, he is my go-to for all nature-based workshops.’