What’s in the Kit

• Single test cassette (lateral flow immunoassay for TSH)
• Sterile lancet for finger-prick blood sample
• Alcohol swab and capillary tube or dropper for blood collection
• Buffer solution vial
• Instruction leaflet with interpretation guide

What It’s For

This test is targeted at adults who may be experiencing signs of thyroid dysfunction, including:

• Fatigue, unexplained weight gain or difficulty losing weight
• Feeling unusually cold, dry skin or hair, hair loss
• Constipation, muscle weakness or cramps, mood changes, depression
• A family history of thyroid disease, autoimmune condition or prior thyroid surgery

A raised TSH suggests possible underactive thyroid (hypothyroidism); a low TSH may hint at overactive thyroid (hyperthyroidism). This kit is a screening tool — **not** a definitive diagnosis. Consult your GP if you get an abnormal result or have persistent symptoms.

Directions for Use

• Adults (18+): Ensure you have read the full instructions before beginning.
• Clean fingertip with the alcohol swab; use the lancet to obtain a drop of blood.
• Use the supplied dropper or tube to collect the sample as directed.
• Apply the blood to the cassette sample well; add the buffer solution.
• Start timing and wait approximately 10 minutes.
• Check the result within the time window specified in the leaflet:
  • 2 lines (Control + Test) = Elevated TSH (possible thyroid dysfunction) → seek medical advice.
  • 1 line (Control only) = TSH within the test threshold (negative) → if symptoms persist, consult a healthcare professional.
  • No Control line = Invalid result → discard the kit and use a new one.

Precautions & Warnings

• For in-vitro diagnostic use only on human samples. Not for veterinary use.
• Single-use only. Discard entire kit after testing.
• A normal result does *not* rule out thyroid disease; abnormal result does not confirm a specific diagnosis. Use this as part of overall health assessment.
• If you are pregnant, breastfeeding, have known thyroid disease, are on thyroid medication or have undergone thyroid surgery, consult your doctor before using or interpreting this kit.
• Store the kit at room temperature, dry place; do not use after expiry date or if packaging is damaged.
• Keep out of reach of children.

Performance & Helpful Info

• Finger-prick blood sample modality; result in approximately 10 minutes as stated by the manufacturer. :contentReference[oaicite:2]{index=2}
• Accuracy figures reported at over 98% under intended use conditions. :contentReference[oaicite:3]{index=3}
• CE-marked diagnostic device in the UK/EU. :contentReference[oaicite:4]{index=4}

This test is meant for screening only. Any abnormal outcome or persistent symptoms should trigger a follow-up with a qualified healthcare professional for further testing (e.g., full thyroid panel, clinical assessment and imaging as needed).

FAQs

Will my other medications affect the result?
Possibly. Thyroid-function tests can be influenced by recent illness, medications (including thyroid hormone replacement, lithium, amiodarone), and diet. Always discuss underlying issues with your doctor.

Can this test detect hyperthyroidism as well?
This kit specifically measures TSH. Low TSH may indicate hyperthyroidism, but you should seek a full thyroid hormone and clinical evaluation to determine the cause.

I got a normal result but still have symptoms. What next?
A normal TSH is reassuring, but you may still need a full thyroid panel (TSH, free T4, free T3) and other investigations. Don’t ignore ongoing symptoms — consult your GP.