Rated 4.6/5 Based on 490 Reviews

I feel good with Strath.

Strath products based on fermented herbal yeast serve as nutritional supplements and offer support for specific needs. They are suitable for young and old, active, restless and relaxed - simply for everyone.

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Three benefits for your health.

A variety of natural ingredients

The speciality of Strath is the fermented herbal yeast that forms the basis of all products. Yeast and herbs are natural sources of a wide range of nutrients.

Gentle manufacturing process

The Strath process of fermentation and plasmolysis opens up the yeast cells. This releases valuable nutrients from the yeast and herbs, which are now available to the body. The process is carried out without the use of heat or chemicals.

Good compatibility

Strath food supplements are characterised by their good tolerability.
The herbal yeast contains a balanced blend of nutrients that are present in a biological balance. The variety of natural components in yeast and herbs can provide comprehensive nutritional support that goes beyond isolated nutrients.

What product is right for you?

Strath Herbal Yeast Liquid

Bio-Strath herbal yeast liquid is a natural supplement made from fermented yeast and herbal extracts. It supports energy, immunity, and concentration, promoting overall well-being with bioavailable nutrients for optimal absorption.

£11.39

(7 reviews)

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Strath Liquid + Vitamin D 250ml

Bio-Strath Vitamin D supplement combines fermented herbal yeast with vitamin D to support bone health, immunity, and energy. Its natural formulation enhances absorption, promoting overall well-being and vitality.

£21.49

(14 reviews)

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NEW!

Strath Drops 100ml

Bio-Strath 100ml drops provide a natural herbal yeast supplement in liquid form, supporting energy, immunity, and mental focus. Easily absorbed, it promotes overall bioavailable nutrients for daily vitality.

£23.25

(5 reviews)

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NEW!

Original Strath Tablets

Bio-Strath tablets offer a natural blend of herbal yeast, supporting energy, immunity, and mental focus. Convenient and easily absorbed, they promote overall well-being with essential nutrients for daily vitality.

£19.19

(21 reviews)

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We could be claiming anything. But what do others think?

Natural - 
What matters to us.

The term natural means, among other things, occurring in nature. And that's precisely how we take it.
Strath products therefore contain no artificial flavouring, preservatives, colourings or sweeteners. Strath products contain no animal ingredients and are GMO-free.

Dive into the world of Bio-Strath.

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Frequently asked questions.

What is BioStrath and how does it work?

BioStrath is a natural food supplement made from a plasmolysed herbal yeast formula. It contains over 60 essential nutrients and helps support the immune system, mental and physical performance, and overall vitality.

Is BioStrath safe for children and pregnant women?

Yes, BioStrath is generally considered safe for children and pregnant or breastfeeding women, but it’s always best to consult with a healthcare professional before use.

How should I take BioStrath, and what is the recommended dosage?

BioStrath is available in liquid and tablet form. Adults typically take 2 tablets or 5 ml of the liquid 2–3 times daily.

Does BioStrath contain any artificial additives or preservatives?

No, BioStrath is free from artificial additives, preservatives, colorings, and synthetic flavorings. It's made using only natural ingredients.

Can BioStrath be taken with other medications or supplements?

BioStrath is a food supplement and is usually well tolerated alongside medications or other supplements, but it’s advisable to speak with your doctor or pharmacist if you're on medication.

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