---
product_id: 11390638
title: "Strath Nutritional Yeast Liquid Syrup 3.4 Oz - Vegetarian, Lactose Free, Artificial Additive Free - Digestive Support, Nutrient Absorption - Great Tasting Daily Supplement - Prebiotic and Postbiotic"
brand: "bio-strath"
price: "$31.67"
currency: USD
in_stock: true
reviews_count: 8
category: "Bio Strath"
url: https://www.desertcart.us/products/11390638-strath-nutritional-yeast-liquid-syrup-3-4-oz-vegetarian-lactose
store_origin: US
region: United States of America
---

# 12+ hours energy boost 100% natural & additive-free 61 vital nutrients Strath Nutritional Yeast Liquid Syrup 3.4 Oz - Vegetarian, Lactose Free, Artificial Additive Free - Digestive Support, Nutrient Absorption - Great Tasting Daily Supplement - Prebiotic and Postbiotic

**Brand:** bio-strath
**Price:** $31.67
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock your gut’s full potential with the OG postbiotic power!

## Quick Answers

- **What is this?** Strath Nutritional Yeast Liquid Syrup 3.4 Oz - Vegetarian, Lactose Free, Artificial Additive Free - Digestive Support, Nutrient Absorption - Great Tasting Daily Supplement - Prebiotic and Postbiotic by bio-strath
- **How much does it cost?** $31.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/11390638-strath-nutritional-yeast-liquid-syrup-3-4-oz-vegetarian-lactose)

## Best For

- bio-strath enthusiasts

## Why This Product

- Trusted bio-strath brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Age Energy Elixir:** Trusted by professionals, athletes, and parents alike for sustained natural energy and immune resilience.
- • **Gut Health Game-Changer:** Prebiotic & postbiotic synergy for superior digestive support and nutrient absorption.
- • **Pure Powerhouse Formula:** Fermented nutritional yeast with zero artificial additives, lactose, or gluten—perfect for clean living.
- • **Swiss Legacy of Wellness:** Since 1961, the original postbiotic formula delivering time-tested health benefits in a delicious liquid syrup.
- • **61 Essential Nutrients in One:** Packed with 11 vitamins, 19 minerals, 20 amino acids, and 11 building substances to fuel your daily vitality.

## Overview

Strath Nutritional Yeast Liquid Syrup is a premium, 100% natural supplement delivering 61 essential nutrients through a unique fermented yeast formula. Free from artificial additives, lactose, and gluten, it supports digestive health with prebiotic and postbiotic benefits, enhances nutrient absorption, and provides a natural energy boost trusted by all ages since 1961.

## Description

SUPPLEMENTS DAILY NUTRITION – For children aged 1 and more, adults, pregnant women and breastfeeding mothers, students and professionals, athletes, and as a natural energy booster for people aged 50+ to protect health. HIGH TOLERABILITY - A purely natural health supplement based on Strath herbal yeast - tastes great in your breakfast muesli. Also harmless to health when used as a cure for several months. PROMOTES THE BALANCE OF BODILY FUNCTIONS - Supports your natural metabolism thanks to unique plasmolyzed herbal yeast. 61 VITAL SUBSTANCES IN STRATH ORIGINAL - From yeast tablets containing 11 vitamins, 19 minerals and trace elements, 20 amino acids, and 11 important building substances. Postbiotics are now being shown to have a wide range of health benefits through improved gut health. Users of Strath, the OG Postbiotic, have known this since 1961! 100 % NATURAL SINCE 1961 - Strath, the OG Postbiotic, “Strath, the Postbiotic before they coined the term, Postbiotic. The legendary Swiss product is manufactured naturally without artificial additives and is lactose-free. Ideal for a vegetarian diet and lactose intolerance.

Review: A friend recommended this to me - A friend recommended this to me, and I purchased it and have used it. At the first taste, I could tell it was a top-notch product. I use it to jump start my immune system during times of stress, like moving, or changing jobs, or during cold and flue season.
Review: Gives energy! - Tastes terrible but I put just a bit of this in juice with Aloe water powdered greens in AM seems to supply B vitamins. It seems to give me energy for at least 12 hours! Would recommend as long as you can get over taste

## Features

- Comprehensive Digestive Support: Our Nutritional Yeast liquid is expertly formulated to provide comprehensive digestive support. Enriched with prebiotic and postbiotic properties, the liquid form enhances nutrient absorption, promoting a healthy gut environment for everyone.
- Pure and Natural Ingredients: This syrup is made with Fermented nutritional yeast, free from artificial additives, lactose, and gluten. Ideal for vegetarians, they offer a natural way to support your daily nutritional needs without compromising on quality.
- Prebiotic & Postbiotic Blend: Enriched with prebiotic and postbiotic properties, our liquid formula supports a healthy gut environment. Suitable for those aiming to improve digestive health and nutrient absorption without the need for additional organic powders or complex supplements.
- Great for Adults and Kids – For children aged 6 years and more, adults, pregnant women and breastfeeding mothers, students and professionals, athletes, and as a natural energy booster for people aged 50+ to protect health. Strath has a great natural taste all ages can enjoy !
- 61 Different Nutrients - From yeast containing 11 vitamins, 19 minerals and trace elements, 20 amino acids and 11 important building substances. Postbiotics are now being shown to have a wide range of health benefits through improved gut health. Users of Strath, the original Postbiotic, have known this since 1961!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0014AUNWU |
| Best Sellers Rank | #459,487 in Health & Household ( See Top 100 in Health & Household ) #6,975 in Sales & Deals #20,720 in Blended Vitamin & Mineral Supplements #22,693 in Diet & Sports Nutrition |
| Customer Reviews | 4.1 4.1 out of 5 stars (57) |
| Date First Available  | March 20, 2010 |
| Department  | Natural Health |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 082404 |
| Manufacturer  | Bio-Strath |
| Product Dimensions  | 5 x 1.75 x 4.75 inches; 6.4 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Bio-Strath
- **Item Form:** Liquid
- **Item Weight:** 6.4 ounces
- **Item dimensions L x W x H:** 5 x 1.75 x 4.75 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** Digestive Support, Multivitamin, Nutritional Yeast, Postbiotic, Prebiotic
- **Product Benefits:** Energy Management
- **Special Ingredients:** Vegetarian, Lactose Free, Kosher, Non-GMO
- **Unit Count:** 3.4 Fluid Ounces

## Images

![Strath Nutritional Yeast Liquid Syrup 3.4 Oz - Vegetarian, Lactose Free, Artificial Additive Free - Digestive Support, Nutrient Absorption - Great Tasting Daily Supplement - Prebiotic and Postbiotic - Image 1](https://m.media-amazon.com/images/I/61Zkb-ezGOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A friend recommended this to me
*by S***Y on January 10, 2015*

A friend recommended this to me, and I purchased it and have used it. At the first taste, I could tell it was a top-notch product. I use it to jump start my immune system during times of stress, like moving, or changing jobs, or during cold and flue season.

### ⭐⭐⭐⭐⭐ Gives energy!
*by H***K on November 22, 2016*

Tastes terrible but I put just a bit of this in juice with Aloe water powdered greens in AM seems to supply B vitamins. It seems to give me energy for at least 12 hours! Would recommend as long as you can get over taste

### ⭐ Not really sure if it works because ours tasted terrible. My son said it was like rotten soy ...
*by A***9 on March 29, 2018*

Not really sure if it works because ours tasted terrible. My son said it was like rotten soy sauce so he wont take it. Waste of money in my house

## Frequently Bought Together

- Nature's Answer Bio-Strath Liquid, 3.4-Fluid Ounces
- Boiron Drosera Rotundifolia 30C Homeopathic Medicine for Coughing - 80 Pellets

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*