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Take the test between Monday and Thursday to avoid delays in getting it back to the lab.
Step-by-step instructions for taking our Perimenopause, Menopause, and Female Hormone Blood Tests.

Taking a blood test from home is relatively simple, but we’ve put together some instructions to prevent errors and ensure the process runs smoothly. Before you get started, please watch our blood test kit tutorial video.
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Take the test between Monday and Thursday to avoid delays in getting it back to the lab.
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If you’re taking the Perimenopause or Female Hormone Health Test, aim to take your sample between Days 2 and 5 of your cycle (Day 1 is the first day of bleeding).
If you don’t have periods, you can take the test on any day.
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Take your test in the morning after fasting for 8 hours overnight.
If testing for testosterone, please take the test before 11am.
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Drink 2 glasses of water within the 30 minutes before the test.
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Post your sample shortly after drawing your blood to get an accurate reading and to avoid issues with processing.
Use the two options below to follow the right steps for your test, whether it’s a Tasso device or a finger-prick kit.
Please note that the Tasso+ device is single-use. After you attach it to your upper arm and press the red button, you might not feel the needle or see immediate blood flow - but don't worry, it's working. Keep it attached until blood reaches the top fill line, as it cannot be reused once removed.

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On the upper section of your non-dominant arm, rub up and down for 2 minutes. Prepare the shoulder by using the alcohol swab to wipe the contact area. Ensure the shoulder is dry before attaching the Tasso+ device.

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Make sure the instruction leaflet is filled in, the unique reference number is attached, and everything is placed inside the return box.

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Insert the sealed pathoseal bag into the box provided and place the box into the large return envelope. Seal the envelope by removing the metallic silver strip.

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Return your sample using a Royal Mail late collection postbox, or at a post office, before noon on the same day you collect your sample.
Before getting started, watch our instructional video.

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Once the tube is filled to the top mark, wipe your finger with the sterile dry swab, wash and dry your hands, and apply the plaster.

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Make sure the instruction leaflet is filled in, the unique reference number is attached, and everything is placed inside the return box.

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Insert the sealed pathoseal bag into the box provided and place the box into the large return envelope. Seal the envelope by removing the metallic silver strip.

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Return your sample using a Royal Mail late collection postbox, or at a post office, before noon on the same day you collect your sample.
Before getting started, watch our instructional video.

1. Take your sample

2. Receive targeted advice
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3. Treat your deficiencies
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4. Track your improvements
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