Please note that our HQ and Lab will be closed from April 18th to April 21st for the Easter bank holiday. During this time, orders will not shipped and phone lines will be unavailable.

Any orders placed before 1pm on Thursday 17th April will be processed as normal, and any orders placed after will be shipped starting on Tuesday 22nd April.

If returning test samples, please do not ship them from Tuesday 15th April to Monday 21st April, as they will arrive during the closure and may be rejected.

Thank you for your understanding.

Help Centre


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Does Bio.Revive Mucin + cause discomfort or gas?

Often when starting prebiotics people may feel some changes in their gut functioning, this should never be uncomfortable.

If you are experiencing discomfort, it is often best to reduce the dosage to a level that is more confortable, and wait for your microbiome to acclimatise. Then slowly increase the dose over a period of time, taking your comfort as the guide to the length of this process.

Please let your healthcare provider know of your experience.


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Can't find what you're looking for? Send us an email at cegsupport@invivo.odoo.com