What does it detect?
Most organic compounds taken from food are necessary to sustain life. A lack of vitamins means the number of healthy red blood cells decreases.
Why get one?
A person who has a deficiency may experience symptoms like:
- Fatigue.
- Breathing problems.
- Dizziness.
- Lack of concentration.
- Irregular heart rhythm.
2 BioMarkers:
- Vitamin B12 helps produce your red blood cells, which carry oxygen around your body.
- Vitamin D: measures how much D you have, essential for healthy bones, teeth and muscles.
How does it work?
Please make your appointment online and visit us on-site to have your blood drawn by our Registered Clinician. Please note that you must present your ID for your appointment.
- Do not take biotin supplements two days before the appointment.
- Do not take B12 supplements two weeks before the appointment.
- Please don’t take your medication or supplements before the appointment.
Order your appointment online or walk-in same day to take your test.
Complete the Sample with the staff and hand to the Laboratory for Processing
Lastly, once your results are ready, we will send you an email with your Result. Also you can view the report in your Dashboard.
How long do the results take?
The target turnaround time for the Vitamins Profile blood test results is 1 working day. The turnaround time is a guide only and sometimes depends on assay run schedules.
Missed appointments or cancellations less than 24 hours prior are not entitled to refunds. Rescheduling is possible but not guaranteed. Don’t hesitate to contact customer service before the appointment to discuss cost and availability options.
Please note that we do not draw blood from children under 16 years old.
Why Choose Us?
- The Latest laboratory Technology
- Deal Direct Laboratory Best Prices
- Deal Direct Laboratory Best Support
- Result Certificate Issued by Confidential Email (No SMS)
- MHRA Registered IVD Devices
- Support via WhatsApp during business hours
What is the Scientific Data from Instrument and Reagent Supplier?
Technology Method:
Fluorescence quantitative immunoassay
Limit of Detection:
- Vitamin B12: 20 pmol/L
- Vitamin D: 5.0 ng/L
Accuracy and Precision:
The relative standard deviation from the target value is ≤ 15%. The within-assay CV is ≤ 15%. The between-assay CV is ≤ 15%.
Measuring Ranges:
- Vitamin B12: 20.00~1500.00 pmol/L
- Vitamin D: 5.0~100.0 ng/L
Validation-Active Information:
- EQA: NA
- Inter-laboratory validations
- Periodic according to the validation schedule
- Event-triggered- QC/Calibration/New materials/Batch
Accuracy and Precision:
The accuracy of this Vitamin Exam is based on the relative deviation, which is the average deviation from the actual result value.
The precision relies on the within-assay coefficient of variations and the between-assay coefficient. The within-assay coefficient of variations is the variance of the result value if the same sample is analysed again. The between-assay coefficient is the variance of the result value if the same sample is reprocessed from the beginning again.
In range results:
- B12: 118~701 pmol/L
- D: 30.0~100.0 ng/L
Page Quality Review:
Review Date : 01/02/2024
Reviewed By :
Shipping and Return Policies
Appointment:
Missed appointments or cancellations less than 24 hours prior are not entitled to refunds. Rescheduling is possible but not guaranteed. Please contact the customer service prior to the appointment time to discuss cost and availability options.
Shipping & Return:
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
To Qualify for any return, the product must be in the same condition as when you received it. Not used, not opened, unworn, in its original packaging. You will also need to send it to us with the receipt or proof of purchase.
Please return to: Medicines Online, 89 Falcon Rd, London. SW11 2PF
You can read our full return policy here:
https://medicinesonline.org.uk/return-policy/
We offer next day delivery; however courier delivery times are out of our control. We are unable to offer refunds for any late deliveries. But you will receive courier tracking information once your order has been dispatched. And orders placed by 1pm are dispatched on the same day.
James T. –
It was an incredible service for this price range. The phlebotomist was very kind and professional, ensuring I was comfortable before taking the blood.
The results came in my mail on the next date.
Kate –
Fast delivery, and the kit it’s really easy to use!