Our Story
Our journey began with a commitment to advancing personalized natural healthcare.
Every Patient Deserves Personalized Care
We believe every patient deserves a solution as unique as they are. Built on a foundation of naturopathic medicine and herbal therapeutics, we partner with practitioners to create personalized supplementation that facilitates each patient's care.
With our team of dedicated individuals, we proudly provide custom compounding, practitioner-designed formulations and high-quality natural health solutions. From formulation and quality assurance to compounding, packaging, printing and labelling, every step is completed in-house at our facility in Dartmouth, Nova Scotia, Canada.
Our History

Our Founder, Leslee Klineberg
Signature Supplements was founded on a simple belief: every patient deserves a personalized approach to health.
In the mid-1990s, Australian-trained naturopath Leslee Klineberg recognized a significant gap in natural healthcare. Practitioners needed access to reliable, high-quality ingredients and the ability to create customized formulations that truly reflected the unique needs of each patient.
Determined to fill that gap, she founded Signature Supplements with a vision of empowering practitioners through personalized compounding.
Leslee earned a Bachelor of Science in Organic Chemistry from Concordia University in Montréal in 1990 before pursuing her passion for natural medicine at the Academy of Natural Therapies on Australia's Gold Coast. She graduated in 1995 with a Diploma of Applied Science in Naturopathy and was honoured with both the prestigious Blackmores Award for Outstanding Achievement in Herbal Medicine and the Bioconcepts Award for Distinguished Academic Performance in Nutrition.
In 1996, Leslee made Halifax, Nova Scotia her home. Two years later, she founded Signature Supplements, combining her scientific background with her passion for naturopathic medicine to create one of Canada's leading practitioner-focused compounding laboratories.
Today, Leslee continues to guide the company with the same vision that inspired its beginnings. She remains dedicated to researching innovative ingredients, advancing compounding practices and supporting practitioners with the expertise, flexibility and personalized solutions they need to deliver exceptional patient care.