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Standard Antigen Package

Original price was: £29.94.Current price is: £26.95.

Convenient testing from your home, flexible appointment booking

Accepted by governments and airlines

This package includes free tracked shipping

Flowflex Rapid Antigen Test

FlowFlex Rapid Test Kits use an advanced formula in detecting the important protein found in the COVID-19 Virus. Furthermore, the FlowFlex Test Kits has been certified to detect the Omicron COVID Variant.

The FlowFlex Rapid Test Kits offers 99.8% Accuracy and has established itself as the most advanced test kit in the UK and is currently being administered by the UK Government and the NHS.

Original price was: £12.99.Current price is: £10.00.

Standard Antigen Certificate

  • Online guidance by a clinician. 
  • Watch Video tutorial on how to do the Rapid Antigen (lateral flow) self-test
  • Upload your test-kit result photo. Offline test result verification by a clinician.
  • Certificate issued within 3 hours (daily 08:00-20:00 GMT)


The Klarity Standard Antigen Certificate Package comes with; A Government Certified Antigen Test, a Fit To Fly Certificate, and Verification from an Online Certified Clinician Health Professional. Our Standard Antigen And Certificate Package is Perfect for Individuals who need a Certificate for Travel, Work, or Group Events and Activities. This Package is a Complete Self-Test Process, but it Does Include Online Clinician Support for guiding you through the steps on how to take the test, and also for verifying your submitted results. You can also Watch a Video tutorial on how to take the Rapid Antigen Lateral Flow Self-Test. After taking the test, Upload A Photo Of Your Antigen Test Results, And Get Your Certificate Within 60 Minutes between 08:00 and 20:00 GMT each day.

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