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Need to get in touch?

We can help if you: 

  • want to know more about OTO products
  • have a question about CBD or any other ingredients
  • need help with an order or customer query/issue
  • want to take part in our consumer trials
  • are considering stocking OTO products
  • have a press or marketing enquiry

Write us a message:

Call Us: +44 (0)20 3963 5955


Customer Service:

If you wish to return a product, please see details on our policy and process here.

OTO International Ltd

Missionworks, 41 Iffley Rd, London W6 0PB

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