Frequently Asked Questions

1. What products does Rapha Med offer?

Hydrogen inhalation devices, RMS accessories (Cannula, DM Water etc),Rapha Sip, Rapha Mist and hydrogen-infused drinks.

2. How pure is the hydrogen gas?

Rapha uses PEM electrolysis to achieve ≥99.999% hydrogen purity.

3. Is it safe for home use?

Yes. Pure hydrogen is delivered under 4% concentration with auto shutoff and temperature protection.

4. How long should one session last?

A typical session lasts 20–60 minutes, reaching cellular levels in ~20 minutes and peaking around 30 minutes.

5. Can I use it daily?

Yes. Daily sessions support antioxidant effects and respiratory wellness.

6. What kind of water can I use?

Only double distilled water (medical grade) should be used to ensure purity and protect the device.

7. How often should I replace the cannula?

Replace the RMS nasal cannula every 15-20 days, depending on frequency of use (2-3hrs).

8. Does it need maintenance?

Minimal. Refill water regularly, wipe the exterior, and replace cannula as needed.

9. Where can I use it?

Suitable for use at home, clinics, and wellness centers.

10. Any side effects?

No known side effects. Users report improved breathing, energy, and recovery.

11. Can kids use the device?

Consult a healthcare provider if using for children or those with medical conditions.

12. How fast do benefits appear?

Some users feel immediate effects; full benefits build with regular use over 15 days.

13. Is there clinical research backing it?

Yes. Studies show hydrogen therapy may reduce oxidative stress and inflammation.

14. How do I know the device is working?

You'll see gas bubbles in the chamber and feel mild airflow at the cannula tip. As a tip, you may submerge nasal cannula or any tube to a glass of water, you can see water bubbles.

15. Is there clinical research supporting hydrogen inhalation?

Yes, PEM-based hydrogen inhalation has been studied for reducing oxidative stress and inflammation; supports anti-aging.

16. How do I order or request support?

You can complete purchases directly on the company website and reach out via the Contact Us page for help.