Loading...
ZenBiome Sleep
Find your calm with ZenBiome Sleep—a gentle blend for your evening wind-down.
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Buy now, pay later from £13.99/mo with
Free UK shipping over £50, free returns.
Key Benefits
-
Crafted to help you unwind at the end of the day.
-
Features Bifidobacterium longum (1714™), L-Theanine, and Lemon Balm Extract.
-
Designed to complement your nightly routine and balanced lifestyle.
-
Contains a clinically studied strain of Bifidobacterium longum (1714™).
Settle into your evening with ZenBiome Sleep from Microbiome Labs. This thoughtfully balanced formula brings together Bifidobacterium longum (1714™), L-Theanine, and Lemon Balm Extract—ingredients chosen for their quality and traditional use in supporting relaxation.
ZenBiome Sleep is designed for those looking to create a sense of calm as part of their nightly routine. The unique 1714™ strain of Bifidobacterium longum is included for its clinical study background, while L-Theanine and Lemon Balm Extract are well regarded for their place in evening rituals.
Make ZenBiome Sleep a gentle part of your wind-down, supporting your journey to a more restful night.
Microbiome Labs formulates scientifically backed supplements designed to support digestive and immune health. Each product undergoes rigorous clinical research to ensure effectiveness, focusing on the unique benefits of Bacillus spores, a significant advancement in probiotic research. By prioritising practitioner-exclusive formulations, Microbiome Labs delivers targeted solutions that optimise gut microbiome balance and overall wellbeing.
Founded by Dr. Tom Bayne and Microbiologist Kiran Krishnan, Microbiome Labs was born from a shared commitment to innovation in gut health. Dr. Bayne’s clinical expertise and Krishnan’s research into probiotics have driven the brand’s mission to elevate industry standards and provide practitioners with high-quality, science-driven solutions.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
You may also like
Shop by collection
Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Now available
Translate your body’s data into a
personalised wellbeing plan.
Become a member
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover more
The Discovery
Expert Validation
Community Testing