About Bio-Strath

Bio-Strath is the natural choice of nutritional supplement, for families of all ages, in more than 60 countries.



Bio-Strath is a well researched Swiss herbal nutritional supplement that provides 61 of the 100 different nutrients our bodies require daily, in a perfect form.


Vital substances are essential constituents that are needed in varying amounts to allow the smooth functioning of all metabolic processes. Today, vital substances are thought to include all the vitamins, all the minerals and trace elements, and the amino acids, as well as essential fatty acids, fibre and the natural flavourings and colourings that are sometimes combined under the term bioactive substances. As the name suggests, these substances are found only in vegetable foods. This is the basis of the recommendation from the health authorities to eat 5 portions of fruit and vegetables a day. Many of these valuable active ingredients can also be found in pulses, nuts, wholegrain products, herbs, yeast, spices, green tea and even red wine.

Optimum supply

To ensure an optimum supply of vital substances, as much vegetable food as possible should be included in the diet. This is a good basis for providing the body with all the substances we know about today, as long as the food is of a high enough quality.

The vital substance requirement increases if the body is subjected to additional loads, such as stress, a lot of sport, pregnancy and breastfeeding or smoking. If any of the above applies, a food supplement, ideally based on a natural product, should be considered!
 The high-quality Strath herbal yeast, a complex mix of natural ingredients with valuable herbal constituents, has many positive effects on the metabolism. The complex nature of the numerous constituents means that a specific active ingredient, such as iron, becomes more bioavailable and can be better taken up by the body than if it were taken alone. 100% NATURAL AND BIO-AVAILABLE NOURISHMENT FOR CELLS

Bio-Strath works in two ways:

Firstly it provides the body with 61 different nutrients, from 11 vitamins, 18 amino-acids, 19 minerals and trace elements to 13 building substances. Building substances are nutrients like lecithin, glucan, mannan, glutathione, DNA, RNA, ATP, L-carnitine and Co-enzymes – nutrients that our cells require ahead of vitamins, minerals and aminoacids. They literally build healthy new cells in the body. Secondly, Bio-Strath also helps to bring about order and balance in the body. The beauty of the product is the fact that it is 100% natural and that your body can absorb the nutrients. Bio-Strath is also special in that no chemicals are added to it, neither during production nor its bottling.


Bio-Strath is produced over a two month period by feeding ‘friendly’ yeast cells with a mixture of herbs. More than 400 different yeast types are thought to exist on earth, 100 of which are pathogenic and 300 of which are good. Bio-Strath is made from Saccharomyces Cerevisiae MEYEN, a ‘good’ yeast harvested from fresh fruit. The herbs in Bio-Strath were specifically chosen by Dr. Walter Strathmeyer, the bio-chemist who formulated the supplement, to serve each organ and body system. After absorbing all these herbs, the yeast is fermented by removing the oxygen in order for osmosis to take place. This means that the yeast cell membrane breaks open and nutrients are released. This process is of cardinal importance for the body’s ability to absorb the yeast as it cannot digest the cell membrane.


Bio-Strath was formulated over 50 years ago in Switzerland by a bio-chemist, Dr Walter Strathmeyer. He understood the body’s need for a bio-available nutritional supplement and after much research and development, finally perfected what we know as Bio-Strath.

The following principles apply in the production process:

  • Preserving the natural state of the active substances
  • No addition of artificially produced substances
  • No preservatives, natural preservation


  • Contains 61 vital substances
  • Free from artificially produced flavourings and sweeteners
  • No preservatives
  • No artificially produced colourings
  • No genetically modified organisms
  • Vital substances are better absorbed due to their natural state




  • Counteracts fatigue and stress
  • Beneficial during pregnancy & breastfeeding

Schoolchildren – students

  • Supports memory and concentration
  • Supports immune system
  • Supports normal growth
  • Provides stamina during periods of intensive study

At work

  • Supports immune system
  • Provides stamina during periods of intensive work
  • Counteracts fatigue and stress


Athletes take Bio-Strath to

  • Restore vitality
  • Support immune system
  • Provide stamina
  • Support recovery post exercise


During & after pregnancy

  • Restores vitality
  • Supports immune system
  • Promotes iron uptake
  • Beneficial during breastfeeding

50 PLUS:

Bio-Strath helps to

  • Support physical and mental vitality
  • Support memory and concentration
  • Support immune system



  • Is a source of anti-oxidants
  • Helps the body metabolize carbohydrates, fats and proteins
  • For Athletes – contains no banned substances