Love this product. Both my
Love this product. Both my daughter and I use it every night and it seems to be working. I’ve got a subscription now.

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475ml
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Key Benefits:
Start your wind-down with 15 strains of microbes in every serving. Infused with 13 botanicals, including valerian and oat straw, for an evening ritual. Brewed to a 3.2pH for a robust, quality liquid culture. Free from gluten, GM, wheat, dairy, and sugar—suitable for many lifestyles. Vegan and vegetarian friendly. Eco-conscious packaging: 100% recycled bottle and fully recyclable lid.
Microbz Sleep brings together live cultures and botanicals in a unique fermented liquid, designed to fit seamlessly into your nightly routine.
What's inside:
Live active cultures: Each serving delivers a blend of microbes, including lactobacillus bulgaricus and streptococcus thermophilus.
Chamomile: A classic botanical.
Oat Straw: A soft, mellow herb traditionally used in botanical preparations.
Valerian: A time-honoured root commonly used in evening rituals.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
Love this product. Both my daughter and I use it every night and it seems to be working. I’ve got a subscription now.
We have 2 boys both on the spectrum so decided to try this for sleep and some good gut microbes. The taste is a bit harsh and it doesn't aid sleep, the bottle was finished with no affect noticed. I really wanted to love this product but it just wasn't for us unfortunately.
I am convinced the Microbz Bio-Live Sleep helps the stop the constant stomach aches I would get in the middle of the night.
Sleeping has never been better, I am able to finally sleep.
The delivery was so fast I could not wait for peaceful sleep.
I’ve used the Microbz Bio-Live Sleep regularly for the best sleep ever.
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Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.