Are you 18 years old or older?
Sorry, the content of this store can't be seen by a younger audience. Come back when you're older.
Thank you - 1.0% of your order total will be donated to The Long Covid-19 Foundation
Order our Tryptase Blood Test Online. Attend near Oxford St, London. Receive Results in 6 Days Guaranteed or Your Test is Free.
Tryptase concentrations are increased with immediate hypersensitivity (anaphylaxis), acute allergen challenge, and mastocytosis.
You may order this Blood Test Online Now and Attend Immediately. We Generate your Referral PDF within 3 Minutes, no need to Print it.
Reception is open 7am-7pm Mo-Fr and 9am-1pm on Sat. They'll be expecting you - and unlike others in London, we won't charge extra Fees on your Arrival.
Our Express Results Guarantee means you'll receive your Tryptase Blood Test Results within 6 Working Days or secure a full refund.
New Tech enables prices 40% less on average than in 2022 & Multitest Discounts of £10/Test.
Not used us before? Neither had Kate - read about her full customer experience here.
Get your results within the stated turnaround time or get a full refund, AND your results Guaranteed.