Which is better — venous draw or finger prick?

For most referral tests, the venous draw is the better choice: one small needle in the arm fills every tube your referral needs. Finger-prick sampling only yields drops, so collecting several tubes that way can be difficult and leave fingers sore — and not all tests accept capillary samples. We offer finger prick for suitable tests, priced at £65, but we'll recommend venous whenever the referral allows.

Do I need a doctor's referral?

For blood collection, yes — bring the referral form from your doctor or clinic. It tells us which tests are ordered and which tubes are needed. Bring your own tubes if you were given them; if not, we can supply tubes as long as they're specified on the referral. No referral is needed for the review or health plan consultation — just bring your results.

Which days can I have my blood drawn?

We recommend Sunday through Thursday, when samples reach the laboratory promptly. Please avoid Saturday — samples can't be delivered in time. Friday draws are possible only by prior arrangement, with our special 2-hour delivery to get your tubes to the lab before the weekend.

Do I need to fast before my blood test?

It depends on the tests ordered. Glucose and lipid panels typically need 8–12 hours of fasting; many other tests don't. Your referral will state it — when in doubt, ask us. Water is always allowed and encouraged, even while fasting.

Blood Test + Review & Health Plan

Know your numbers. Own your health.

Professional blood collection, a clear review of your results against your previous tests, and a personalised nutrition plan — built around IV, IM and oral support, with peptide recommendations where appropriate.

For fast bookings, consultations and questions,

please contact us via WhatsApp Message

Click to book

Call the clinic

07414123975

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Your data, your plan

From a single blood draw to a full nutrition strategy

Three Services, One Journey

Start with a blood draw, understand what your results actually say, then
leave with a plan you can act on. Book them individually — or together.

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Please note: We do not prescribe or supply medications, and we do not provide hormone replacement therapy. Our plans focus on nutrition-based support — including IV, IM and oral options — as well as peptide recommendations where appropriate. If your results suggest that medical treatment, diagnosis or further investigation may be required, we will always advise you to consult your GP or relevant specialist.

Our review is intended as a supportive second opinion to help you better understand your results and reinforce the advice provided by your doctor or other qualified medical professional. It does not replace a medical diagnosis or your doctor’s clinical interpretation. If you notice anything you believe may have been overlooked or interpreted differently during our review, we are always happy to review your results again. Final responsibility for medical diagnosis, interpretation and treatment remains with your GP or appropriate medical specialist.

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WHY IT WORKS

Stop guessing. Start measuring.

Most people take supplements without knowing what their body actually needs. Your blood tells the real story - and when we compare today's results with your older tests, we can see exactly which direction your health is moving.

That means your plan is built on evidence, not trends: the right nutrients, by the right route, by the right dose, whether that's an IV drip, an IM injection, or a simple oral protocol.

Targeted to your actual deficiencies and markers

Retest markers built into every plan so progress is measurable

Adjusted overtime as your results improve

Price list

Venous Blood Collection (price from)
30 min
20 British pounds

From a doctor's referral or online blood test kit. Single venous draw, all tubes your referral requires filled from one needle. Tubes supplied free when specified on the referral.

Marker-by-marker explanation, and a written summary of key trends.

Blood Test Review
30 min
35 British pounds

Comparison against your previous results

Bring Old + New Results
30 min
50 British pounds

Health Plan Consultation
30 min
95 British pounds

Personalised plan covering IV, IM and oral nutrition, plus peptide recommendations and re-test markers. one-to-one +online and messages for better details

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On the Day of Your Appointment

Please help your practitioner by avoiding strong perfume, aftershave, or heavily scented body products, as fragrances may trigger sensitivities or allergies.

If possible, refrain from smoking and consuming alcohol on the day of your appointment. Children are not permitted in the consultation room to ensure a safe and distraction-free environment. Companions are welcome; however, please let us know in advance, as some rooms have limited space.

For the safety and wellbeing of everyone in the clinic, we reserve the right to postpone or decline your appointment if strong fragrances create a health concern.

Before your blood test, consider taking an over-the-counter antihistamine if you have a history of feeling faint or anxious during blood draws, provided it is appropriate for you.

Always consult your pharmacist to ensure it is safe alongside any medications or medical conditions.

However, please follow your practitioner's pre-appointment advice and inform us of any health concerns before your visit.

Fasting Requirements

Some blood tests — such as cholesterol, glucose, and certain hormone panels — require fasting for 8–12 hours beforehand. You may drink plain water during this period. If you have been advised to fast, please do not eat or drink anything other than water before your appointment. If you are unsure whether fasting applies to your tests, please contact the clinic for confirmation.

Hydration

Stay well-hydrated in the 24–48 hours leading up to your blood test. Good hydration makes the blood draw easier, improves vein accessibility, and helps ensure accurate results.

Medications & Supplements

Some medications and supplements can affect blood test results. Please bring a complete list of everything you currently take. Unless prescribed by your doctor, you may be advised to avoid certain supplements — such as biotin (vitamin B7), high-dose vitamin C, or herbal preparations — for 48–72 hours prior to your appointment, as these can interfere with specific assays.

If you are unsure, please contact the clinic for guidance.

Do not stop any prescribed medication without first consulting your doctor.

Alcohol & Lifestyle

Avoid alcohol for at least 24 hours before your blood test, as it can affect liver function markers, lipid profiles, and glucose levels. Avoid strenuous exercise immediately before your appointment, as intense physical activity can temporarily alter certain blood markers such as creatine kinase and cortisol.

Dietary Advice

To ensure the most accurate results, avoid very fatty or sugary foods for 24 hours before your blood test. Where possible, also avoid very spicy foods, as they may increase flushing or inflammation in some individuals. If your test requires fasting, this will take priority over general dietary advice.

Clothing & Accessories

Wear loose, comfortable clothing that allows easy access to your upper arms for the blood draw. Remove tight sleeves, watches, or bracelets from the arm likely to be used before your appointment.

What to Bring

- Photo ID

- Complete list of current medications and supplements (including dosages)

- Any previous blood test results or health records you wish to discuss

- A light snack (for after your blood draw, if fasting)

- Comfortable, loose clothing with easy arm access

- Your glasses, if needed

Important Reminders

If you are unwell — including cold, flu, fever, or active infection — please contact the clinic to reschedule your appointment, as illness can affect blood results.

Please inform your practitioner if you are pregnant, planning pregnancy, or breastfeeding, as some tests or reference ranges may need adjustment.

Disclose any autoimmune conditions, bleeding disorders, or implantable devices before your appointment.

After your blood test, an over-the-counter antihistamine may help if you experience any minor irritation or reaction at the puncture site, if appropriate for you. Bruising may still occur and varies between individuals. Always consult your pharmacist before taking any medication to ensure it is suitable for you, especially if you have medical conditions, allergies, or take other medications.

For Blood Test, Review & Health Plan.

Mild tenderness, bruising, or a small mark at the needle site are common and usually resolve quickly. If you feel lightheaded or faint after your blood draw, sit quietly, drink water, and have a light snack before leaving the clinic.

Aftercare — First 2–4 Hour

Keep the plaster or cotton dressing in place for at least 30 minutes to 2 hours. Avoid heavy lifting or repetitive arm movements with the limb used for the blood draw during this time to reduce the risk of bruising or bleeding.

First 24 Hours

No Heavy Lifting: Avoid strenuous exercise, heavy lifting, or repetitive arm movements with the limb used for the blood draw for the remainder of the day. Increased blood flow and pressure can worsen bruising at the puncture site.

Stay Hydrated: Drink plenty of water to help your body recover after the blood draw and to support overall wellbeing.

Skincare: Keep the puncture site clean. You may shower as normal, but avoid scrubbing the area. If the skin feels irritated, use only a gentle cleanser and bland, fragrance-free moisturiser.

Sun Protection: Protect the puncture site from direct sun exposure. Apply a broad-spectrum SPF 50 if the area will be exposed, and avoid sunbathing or tanning beds for at least 1 week.

First 48 Hours

Avoid Heat and Alcohol: Avoid alcohol for 24–48 hours post-appointment, as it can affect recovery and hydration. Continue to avoid saunas, steam rooms, and hot yoga if the puncture site is still tender.

Dietary Advice (Before & After Your Appointment)

To minimise the risk of unnecessary inflammation or allergic reactions, we recommend avoiding foods that you know may trigger allergies or sensitivities for at least 3 days before and 3 days after your appointment. Where possible, also avoid very spicy foods during this period, as they may increase flushing or inflammation in some individuals.

First 1–2 Weeks

Blood Test Results & Health Plan Timeline: Your blood test results will typically be available within 3–7 working days, depending on the panels requested. Once your results are ready, we will contact you to arrange your review appointment, where we will discuss your results in detail and develop your personalised health plan. If you have not heard from us within 7–10 working days, please contact the clinic. If you have any concerns at any time, do not hesitate to get in touch.

What Is Normal

- Mild tenderness or bruising at the puncture site

- A small mark or redness that fades within hours

- Slight bruising, which is temporary and usually resolves within 3–7 days

- Mild lightheadedness immediately after the blood draw, which passes with rest and hydration

When to Contact the Clinic

- Severe or worsening pain at the puncture site after 48 hours

- Signs of infection: spreading redness, warmth, pus, or fever

- Excessive bleeding that does not stop with gentle pressure

- Persistent swelling, severe bruising, or a large lump (haematoma) at the puncture site

- Any concern that feels unusual or unexpected

If you have any questions about your post-appointment care, please do not hesitate to contact *Lisber Baldwin Clinic*.

Frequently asked questions

Blood Test

First, we collect your blood — a venous draw from your doctor's referral, or finger-prick sampling where suitable. Second, we review the results with you, comparing them against your older blood tests to spot trends. Third, in a 30-minute consultation we build your health plan: IV, IM and oral nutrition, with peptide recommendations where appropriate. Book any service alone, or all three as a package.