Buy Bio-Strath products online in Canada
Bio-Strath is a long-established Swiss nutritional supplement brand built around a unique plasmolyzed herbal yeast formulation designed to support whole-body vitality, recovery, and immune resilience rather than targeting a single nutrient deficiency. Its identity is rooted in mid-20th-century European natural medicine, where nutrition was understood as cellular nourishment delivered in food-like, synergistic forms rather than isolated synthetic compounds.
Bio-Strath was founded in 1961 in Zurich, Switzerland, by Fred Pestalozzi, whose personal recovery from Ménière’s syndrome inspired the brand’s creation. The formulation itself was originally developed by German biochemist Dr. Walter Strathmeyer, who created a herbal yeast preparation and granted Pestalozzi the recipe and production license. What began in a two-room apartment on Zurich’s Langstrasse quickly evolved into a commercial product following early therapeutic success.
In 1964, Bio-Strath relocated to Herrliberg on Lake Zurich, where it expanded through multiple construction phases into a dedicated production facility that remains the brand’s manufacturing base today. From the outset, Bio-Strath committed to natural preservation, the absence of artificial additives, and scientifically validated efficacy, principles that continue to define the brand more than six decades later.
At the core of Bio-Strath is its proprietary plasmolysis process, a gentle method that breaks down the cell walls of Saccharomyces cerevisiae, a beneficial nutritional yeast cultured from fresh fruit. Over a production period of roughly two months, this yeast is fermented with a proprietary blend of 61 carefully selected herbs, chosen by Dr. Strathmeyer to support specific organs and body systems. Oxygen is then removed, causing the yeast cell walls to rupture via osmosis, releasing intracellular nutrients—such as B-complex vitamins, amino acids, enzymes, minerals, trace elements, and secondary plant compounds—in a highly bioavailable form. Because the yeast is plasmolyzed, it is non-fermenting and inactive, meaning it does not behave like live yeast in the digestive tract.
Rather than standardizing for a single active compound, Bio-Strath is formulated as a nutritional matrix, reflecting the whole-food philosophy that nutrients work best together, as they do in nature. Functionally, Bio-Strath is positioned as a general vitality and adaptation supplement, commonly used to support energy metabolism, immune function, nervous system balance, appetite, physical recovery, and stress tolerance. This broad application makes it suitable across life stages, including children, adults, athletes, seniors, and convalescent individuals, reinforcing its role as a gentle, daily nutritional foundation.
From its earliest years, Bio-Strath expanded internationally. Exports began as early as 1962, including shipments to Canada, and the brand gained widespread recognition in the late 1960s through high-profile endorsements and media exposure. By the 1970s and 1980s, Bio-Strath was associated with elite sports performance, sponsoring Swiss national ski teams and athletes, while continuing to grow as a trusted convalescent tonic. The brand’s yeast even traveled to space aboard the Space Shuttle in 1994, underscoring its symbolic role as a compact, complete nutritional source.
Over time, Bio-Strath expanded its product range while preserving its core formulation philosophy. In addition to the original liquid tonic, the brand now offers tablets, syrups, and child-friendly formats, as well as specialized variants such as Strath Immun, Strath Vitality, and Strath Iron. Bio-Strath also extended into animal nutrition with Anima-Strath (for pets, launched in 1962) and Equi-Strath (for horses, introduced in 1996), reinforcing its holistic wellness orientation.
Bio-Strath remains a family-run, multigenerational company, with leadership passing from Fred Pestalozzi to his son David Pestalozzi, and later to Ramon Pestalozzi. In 2024, the company transitioned partially to ebi-pharm under Stefan Binz, while maintaining family involvement and preserving Bio-Strath’s independent, heritage-driven character. Manufacturing continues in Herrliberg under GMP and strict European quality standards, reinforcing the brand’s reputation for precision, consistency, and conservative formulation.
Today, Bio-Strath is distributed in over 50 countries, with particularly strong presence in Europe, Canada, South Africa, Japan, and Australia, and is widely available through pharmacies, natural health stores, veterinary clinics, and practitioner-adjacent retailers. In many markets, it is regarded as a heritage supplement, often recommended by healthcare professionals and passed down within families. Bio-Strath is best understood as a foundational Swiss vitality brand with more than sixty years of continuity. Its enduring relevance comes from a consistent yeast-herbal formulation, a proprietary plasmolysis process, and a whole-food philosophy that prioritizes long-term resilience, recovery, and nourishment over short-term trends or stimulant-based solutions.
Where to buy Bio-Strath products in Canada
You can purchase Bio-Strath items in Canada from YesWellness, an online retailer specializing in health and wellness solutions. YesWellness offers a wide range of Bio-Strath products, including:
- Bio-Strath Antioxidant Tincture
- Bio-Strath Fatigue Stress Elixir
- Bio-Strath Junior Liquid Supplement
YesWellness provides the following benefits when purchasing Bio-Strath items:
- Free shipping on orders over a certain amount.
- Detailed product information and customer reviews.
- A 60-day return policy for most items (exceptions may apply).
As one of Canada's leading online sources for health and wellness items, YesWellness ensures that customers have access to high-quality Bio-Strath items with the convenience of online shopping and home delivery. Here's how you can buy Bio-Strath from YesWellness:
- Visit the YesWellness website.
- Browse the Bio-Strath collection.
- Select the desired Bio-Strath products.
- Add them to your cart.
- Proceed to checkout.
- Complete your purchase.
