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DoctorBox

Blood collection with Tasso+

Draw blood, virtually painless

The Tasso+ device sticks to your upper arm. One button press, a slight pull, and after a few minutes the sample is in the tube. No finger prick, no visible needle, no clinic appointment.

  • No needle in sight
  • About 5 minutes
  • Fewer failed samples than a finger prick
  • Preselected where available

Why we recommend Tasso+

  • Virtually painless

    Tiny microneedles work beneath the skin and a vacuum gently draws out the capillary blood. Most people feel only a slight pull.

  • For people afraid of needles

    You never see a needle and press the button yourself. The device does the rest, no need to look.

  • Reliable sample volume

    With a finger prick the blood volume is often insufficient. Tasso+ delivers what the lab needs, so repeats are far rarer.

  • Same lab quality

    The sample is analysed in the accredited laboratory like any capillary sample. Your result arrives in the DoctorBox app as usual.

How the collection works

Three steps, no prior knowledge. The illustrated instructions are in the kit and in the app.

  1. 1

    Prepare the upper arm

    Rub it warm or take a quick shower so the blood flows well. Stick the device on the back of the upper arm.

  2. 2

    Press the button

    The red button starts the collection. You feel at most a slight pull, no needle.

  3. 3

    Close the tube

    After about 5 minutes the tube is full. Remove, close, and send it back to the lab with the kit.

Finger prick or Tasso+?

Both are capillary samples analysed in the same lab. The difference is the collection.

Finger prick (lancet)Tasso+ (upper arm)
PainShort sting in the fingertipVirtually painless, slight pull
NeedleVisible lancetNo visible needle
Duration5 to 10 minutes, several dropsAbout 5 minutes, one button press
Sample volumeSometimes insufficientReliably sufficient
HandlingMassage finger, catch dropsStick, press, wait

Tests with Tasso+ collection

On these home tests you choose Tasso+ as the blood collection. The option is preselected, the finger prick remains as an alternative.

  • Comprehensive Nutrient Check

    The comprehensive nutrient check provides you with an overview of vitamins, minerals, trace elements and metabolic values ​​– for a holistic assessment of your nutrient supply and health.

    • Vitamin D
    • Vitamin B12
    • Transcobalamin
    • +12
    Sample material
    capillary blood
    Analysed values
    15 values
    €215.00€172.00 with subscription
  • Liver Check

    The liver check gives you an overview of your most important liver values ​​and shows whether your liver is functioning healthily. Ideal for fatigue, digestive problems, increased alcohol or medication exposure, and for preventative care.

    • GPT
    • bilirubin
    • gamma GT
    • +1
    Sample material
    capillary blood
    Analysed values
    4 values
    €48.00€38.40 with subscription
  • Hormone check for men

    2

    The hormone check for men examines key hormone and thyroid levels that influence energy, performance, fertility and well-being – for a clear overview of your hormonal balance.

    • Testosterone
    • SHBG
    • LH (luropine)
    • +2
    Sample material
    capillary blood
    Analysed values
    5 values
    €112.00€89.60 with subscription
  • Thyroid Check Plus

    2

    The Thyroid Check Plus provides you with a comprehensive overview of your thyroid function. It measures important thyroid hormones and also checks for autoimmune reactions such as Hashimoto's thyroiditis. Ideal for fatigue, weight fluctuations, hair loss, or hormonal imbalances.

    • TSH
    • FT3
    • FT4
    • +1
    Sample material
    capillary blood
    Analysed values
    4 values
    €115.00€92.00 with subscription
  • Testosterone Check

    The testosterone check measures your testosterone levels and shows whether your hormone balance affects energy, performance, or well-being.

    • testosterone
    Sample material
    capillary blood
    Analysed values
    1 value
    from€45.00€36.00 with subscription
  • Comprehensive check for men

    1

    For men who want to check their heart, metabolic, hormone, and kidney function. Ideal for preventative care or in cases of fatigue, stress, and reduced performance.

    • LDL cholesterol
    • HDL cholesterol
    • triglycerides
    • +6
    Sample material
    capillary blood
    Analysed values
    9 values
    €185.00€148.00 with subscription
  • Cortisol Check

    For anyone who wants to check their stress levels and hormonal balance. Ideal for stress, exhaustion, or sleep problems.

    • Cortisol
    Sample material
    capillary blood
    Analysed values
    1 value
    €48.00€38.40 with subscription
  • Fertility check for women

    1

    For women who wish to conceive or have irregular menstrual cycles. Also useful for hormonal assessment and preventative care.

    • Estradiol
    • anti-Müllerian hormone
    • cortisol
    • +6
    Sample material
    capillary blood
    Analysed values
    9 values
    €165.00€132.00 with subscription
  • Weight Loss Kit

    For anyone who has difficulty losing weight despite diet and exercise and wants to understand possible hormonal or metabolic causes.

    • TSH
    • FT3
    • FT4
    • +11
    Sample material
    capillary blood
    Analysed values
    14 values
    €155.00€124.00 with subscription
  • Nutrient Check Premium

    The Nutrient Check Premium analyzes important vitamins, minerals and iron levels, giving you a clear overview of your nutrient supply and vital substance balance.

    • Calcium
    • magnesium
    • ferritin
    • +4
    Sample material
    capillary blood
    Analysed values
    7 values
    €112.00€89.60 with subscription
  • Metabolism Check Plus

    For anyone who wants to check their metabolic, hormone, and kidney values. Ideal for preventative care or in cases of fatigue, stress, and unexplained symptoms.

    • LDL cholesterol
    • HDL cholesterol
    • triglycerides
    • +6
    Sample material
    capillary blood
    Analysed values
    9 values
    €115.00€92.00 with subscription
  • Inflammation check

    For anyone who wants to check their inflammation status. Ideal for fatigue, susceptibility to infections, or unexplained symptoms.

    • CRP
    • hs-CRP
    • ferritin
    • +1
    Sample material
    capillary blood
    Analysed values
    4 values
    €125.00€100.00 with subscription
  • Hormone Check for Women

    For women who want to check their hormone balance and thyroid function. Ideal for those trying to conceive, experiencing menstrual irregularities, or suffering from hormonal imbalances.

    • Anti-Müllerian hormone
    • SHBG
    • FSH
    • +2
    Sample material
    capillary blood
    Analysed values
    5 values
    €112.00€89.60 with subscription
  • Comprehensive Vitamin Check

    The Vitamin All-Round Check assesses your supply of important vitamins and shows how well energy, nerve function and immune system are supported.

    • Thiamine (vitamin B1)
    • transcobalamin
    • pyridoxal phosphate (PLP
    • +2
    Sample material
    capillary blood
    Analysed values
    5 values
    €152.00€121.60 with subscription
  • Fitness Check Pro

    For anyone who wants to check their performance, recovery, and muscle health. Ideal during athletic exertion, training goals, or fatigue.

    • Creatine kinase
    • creatinine
    • vitamin B12
    • +7
    Sample material
    capillary blood
    Analysed values
    10 values
    €165.00€132.00 with subscription
  • Comprehensive Check for Women

    For women who want to check their heart, metabolic, hormone, and nutrient levels. Ideal for preventative care or in cases of fatigue, hormonal fluctuations, and stress.

    • LDL cholesterol
    • HDL cholesterol
    • triglycerides
    • +6
    Sample material
    capillary blood
    Analysed values
    9 values
    €125.00€100.00 with subscription
  • Vitamin B1 Check

    The Vitamin B1 check shows whether your body is adequately supplied with thiamin – important for energy, nerve function and concentration.

    • Vitamin B1
    Sample material
    capillary blood
    Analysed values
    1 value
    €68.00€54.40 with subscription
  • Lipid Check

    The Lipid Check gives you a quick overview of your most important blood lipid levels, such as cholesterol and triglycerides. It helps to identify risks for cardiovascular disease early – conveniently from home with professional laboratory analysis.

    • LDL cholesterol
    • HDL cholesterol
    • total cholesterol
    • +1
    Sample material
    capillary blood
    Analysed values
    4 values
    €82.00€65.60 with subscription
  • Kidney Profile

    For anyone who wants to have their kidney function checked as a precaution or gain clarity regarding risk factors such as high blood pressure, diabetes or persistent fatigue.

    • Kreatinin
    • Harnstoff
    • Harnsäure
    • +2
    Sample material
    capillary blood
    Analysed values
    5 values
    €82.00€65.60 with subscription
  • Burnout Stress Check

    Exhausted people with a lot of stress and strain

    • Cortisol
    • TSH (sensitive)
    • magnesium
    • +3
    Sample material
    capillary blood
    Analysed values
    6 values
    €145.00€116.00 with subscription
  • Vitamin B6 Check

    The Vitamin B6 Check shows you whether your body has sufficient levels of Vitamin B6 (pyridoxine). Vitamin B6 plays a key role in nerve function, hormone metabolism, the immune system, and energy production.

    • Vitamin B6
    Sample material
    capillary blood
    Analysed values
    1 value
    €68.00€54.40 with subscription
  • Neuro Vital Check

    For anyone who wants to check their nerve and energy levels. Ideal for fatigue, stress, and concentration problems.

    • 25-OH vitamin D3
    • vitamin B12
    • folic acid
    • +2
    Sample material
    capillary blood
    Analysed values
    5 values
    €125.00€100.00 with subscription
  • Bio Age Kit

    Der Bio Age Kit richtet sich an alle, die ihr biologisches Alter verstehen und aktiv beeinflussen möchten. Besonders angesprochen sind Menschen mit Müdigkeit, häufigen Infekten, Verdacht auf stille Entzündungen oder dem Wunsch nach gezielter Gesundheitsvorsorge – bequem von zu Hause aus.

    • Albumin
    • Kreatinin
    • Glukose (nüchtern)
    • +6
    Sample material
    Kapillarblut (Serum)
    Analysed values
    9 values
    €210.00

Common questions about Tasso+

Does it really not hurt?

The microneedles are so fine that the skin's pain receptors are barely reached. The vast majority feel only a slight pull from the vacuum. A needle is never visible.

How long does it take?

Prepare, stick on, press the button: the tube fills in about 5 minutes. With the instructions you are done in around 10 minutes.

Can I do something wrong?

All that matters is a warm arm and a device lying flat. If too little blood flows, movement or warmth helps. Failed samples are far rarer than with a finger prick.

Is the result as good as with a finger prick?

Yes. It is the same capillary blood sample and the same laboratory analysis. With Tasso+ the lab more often receives the required volume, which makes the analysis more reliable.

Does Tasso+ cost extra?

You see the price directly on the variant on the product page. On many tests Tasso+ is included at no extra charge.

Which tests offer Tasso+?

All tests listed at the bottom of this page. On the product page the Tasso+ option is preselected and marked as recommended.

Not sure which test fits?

Mira knows every test with Tasso+ collection and helps you choose.