
Try our at-home blood test
Clinic-level accuracy on 38 key markers. Results and recommendations in just 72h.
SBO Probiotics - Immune - Once Daily
30 ct
- 10% off subsequent orders
- Free delivery on subscriptions
- Free sample each month
- Pause or cancel anytime
- 365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Product description
Key Benefits
- With vitamin C, vitamin D, and zinc to support the normal function of your immune system.
- Vitamin C helps maintain normal energy levels and reduces tiredness and fatigue.
- Vitamin D and zinc contribute to the maintenance of normal bones, teeth, and muscle function.
- Simple, once-daily capsule—no refrigeration needed.
Feel confident in your daily routine with SBO Probiotics Immune Once Daily from Ancient Nutrition. This thoughtfully crafted blend combines soil-based organisms, prebiotics, and postbiotics with vitamin C, vitamin D, and zinc—nutrients that help keep your immune system working as it should. The robust probiotic strains, including Saccharomyces boulardii, Bacillus clausii, Bacillus coagulans, and Bacillus subtilis, are chosen for their ability to reach your gut, even through the stomach’s harsh environment.
Each capsule delivers 25 billion CFUs at the time of manufacture, alongside a nourishing mix of organic elderberry, fermented reishi, astragalus, and apple cider vinegar. These plant-based ingredients are carefully selected to complement your daily wellbeing.
Designed for ease, this once-daily capsule fits seamlessly into your lifestyle—no fridge required, just reliable support for your immune system and overall balance.
Why Ancient Nutrition is Healf
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.
Ingredients
Suggested use
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.
You may also like

Immunity

Shop by collection
Frequently asked questions
How do we curate our products?
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.
Do you have resources on how to enhance wellbeing?
The Healf Source 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.
How can I find out more about the ingredients in a product?
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.

Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.







































































