This at-home screening kit uses a finger-prick blood sample to check ferritin (stored iron). Ferritin reflects stored iron. Low stores can have several causes, including blood loss. Ferritin is one part of a wider assessment and may be affected by inflammation. The result is intended to help you decide whether further clinical advice is needed; it is not a diagnosis on its own.

For people with tiredness, weakness or other symptoms that may relate to low iron, and those who want to check iron stores. It is relevant for people with persistent tiredness, weakness, breathlessness or suspected low iron stores, including those with heavy periods or a restricted diet. Unexplained symptoms should be discussed with a GP. A clinician can advise if your symptoms are persistent, severe or outside the purpose of this home screen.

The manufacturer lists Test cassette, and Instructions for use, Alcohol wipe, Plaster, Lancet, Buffer solution, Capillary dropper. Check the actual pack contents and expiry date before starting. You will need a timer and may need other materials as stated in the enclosed leaflet; components and packaging should be checked against that leaflet.

Read the enclosed instructions before opening the device. Clean the middle or ring fingertip with the alcohol wipe and use the lancet. Touch the capillary dropper to the blood until it reaches its marked fill line, avoiding bubbles. Dispense the blood into the cassette sample well, add the buffer drop as directed, and read at 5 minutes; disregard changes after 10 minutes. Use only the sample type and amounts specified for this particular kit, keep the work area clean and do not reuse any single-use component. The step-by-step product tab summarises the process.

Newfoundland states results in about 5 minutes. Start timing when the sample is applied or the device is activated, as the leaflet directs. Read only in the stated window: interpreting too soon or after the cut-off may give a misleading result. Check the control or validity guide first.

The manufacturer’s leaflet says both C and T lines indicate ferritin in its normal range, while a C line without T indicates a low ferritin result; without C the test is invalid. Read at 5 minutes and do not interpret after 10 minutes. Discuss a low result with a GP to assess the cause and whether further blood tests or treatment are needed. Symptoms still merit review after a normal result. Follow the leaflet’s exact result illustration, as positive and negative patterns are not the same for every self-test.

The product is advertised as over 95% for its intended use. This does not mean every individual result is certain: sample collection, timing, storage, expiry and how early a condition is tested can all affect performance. Follow the enclosed instructions and seek professional assessment when symptoms or risk remain.

A negative home result does not rule out every cause of your symptoms or concern. If the kit’s required control is absent, the colour comparison is unclear or the test was read outside its window, do not rely on it: repeat with a new kit as directed. Ask a clinician about ongoing symptoms or an unexpected result.

Ferritin is a protein that reflects the body’s stored iron. Low ferritin can suggest depleted iron stores, although symptoms and other blood tests matter too. A clinician may check a full blood count and investigate causes such as dietary insufficiency or blood loss.

No. Tiredness has many possible causes, and ferritin can be affected by inflammation. The leaflet’s normal-range indication should not be treated as a full health assessment. Speak to a GP if symptoms persist, particularly with breathlessness, paleness, heavy periods or unexplained bleeding.