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Try our at-home blood test
Clinic-level accuracy on 38 key markers. Results and recommendations in just 72h.
1 Box
Pre-order for 28/10/2026, delivery 2–3 working days once available
Healf Zone members get free next day delivery on all orders.
Key Benefits
This gel is crucial for your vagus nerve stimulation sessions, providing a highly conductive medium that ensures optimal transmission of electrical pulses from the device to your skin. Engineered to minimise resistance and maximise comfort, this premium, non-toxic gel offers effective and soothing stimulation. Made from a multi-purpose saline electrolyte, it is bacteriostatic, water-soluble, and non-staining, ensuring a smooth, clean experience every time and helping you achieve the full benefits of your Pulsetto device.
With every box you get, 4 high-quality gel tubes, enough to last three months for one person, so you’ll always have gel on hand when you need it most.
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.



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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 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.
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.

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