GLP-1 Baseline Panel
Your starting point before the first injection: blood sugar, cholesterol, pancreas, liver, kidneys, thyroid and nutrients in one measurement.
Choose from 1 location for your blood test in Nieuwkoop, Zuid-Holland — no referral, by appointment. Ideal for repeat check-ups too.
You can get your blood drawn in Nieuwkoop at 1 location — for a one-off test, or as a regular check during your programme. Searching for blood test near me and private blood test brings you to the same certified draw sites.
Independent laboratories, including Atalmedial, together run 1 location in Nieuwkoop. That keeps blood draws close to home — even when it is not a one-off.
Ordered online, drawn locally: pick a location in Nieuwkoop at checkout, no GP referral required. The blood draw is by appointment, at a fixed time.
From Ter Aar, Alphen ad Rijn and Mijdrecht you are at De Kaleidoskoop in Nieuwkoop in no time. A blood draw close to home saves time — especially when it will not stay at one visit.
An outlined pin on the map is a location outside Nieuwkoop.
All addresses for a blood draw in Nieuwkoop at a glance.
De Verbinding 2, 2421EX Nieuwkoop
Operated by Atalmedial
Closed · opens Tuesday 08:00
Opening hours: Dinsdag 08:00-09:30 uur
Appointment onlyThese locations are outside Nieuwkoop, but close by. Distances are straight-line from Nieuwkoop.
Order online and pick a certified location in Nieuwkoop — by appointment, no referral needed.
Your starting point before the first injection: blood sugar, cholesterol, pancreas, liver, kidneys, thyroid and nutrients in one measurement.
The 3-month safety and progress check clinics do: pancreas, liver, kidneys, salts and your metabolic progress on GLP-1 medication.
The 6-month measurement: everything from the check-in plus insulin, ApoB and your nutrients — especially relevant if you have been eating much less for a while.
HDL, LDL, total cholesterol and triglycerides — your cholesterol often improves a lot while losing weight. This test makes it visible.
The compact blood sugar check: HbA1c and fasting glucose. Want insulin and safety values measured too? Choose the GLP-1 baseline panel instead.
Iron status (ferritin, iron, transferrin) and vitamin D — eating a lot less also means taking in fewer nutrients.
Ready to order a blood test? Order online and choose a location during checkout.
Upload it. We look up every determination and show you what we can and cannot run, before you pay.
Scan your test listChoose individual components, taken at a certified location in Nieuwkoop.
HbA1c monitoring is increasingly important with age as diabetes risk rises. Regular testing supports early intervention and helps maintain metabolic health in later years.
Fasting glucose regulation can change with age. Regular monitoring supports diabetes prevention and metabolic stability for healthy ageing.
Insulin sensitivity naturally decreases with age. Monitoring fasting insulin supports early intervention and metabolic health maintenance in later years.
Amylase monitoring is important for seniors, as pancreatic function may change with age. Regular testing helps detect digestive health changes early.
Lipase monitoring is important for older adults, as pancreatic enzyme production may decrease with age, potentially affecting fat digestion and nutrient absorption. Regular testing helps identify age-related changes in pancreatic function early.
An ALT blood test measures alanine aminotransferase, an enzyme that sits mainly in the liver. If it ends up in the blood, liver cells have been damaged. In men the limit is 45 u/l, in women 34 u/l. For anyone losing weight this is one of the most useful values on the report. Fatty liver is the most common cause of a mildly raised number. And it is exactly the value that comes down as you lose weight.
LDL cholesterol is the cholesterol inside the particles that can build up in your artery wall. If you lose weight, that value eventually falls, but almost never first and almost never in a straight line. That surprises many people. In the first weeks of a programme your LDL can even come out higher than at the start, while your triglycerides have already dropped sharply. Nothing has gone wrong: you are measuring a body mid-change, not the end result. This page shows what moves in which phase, when to re-measure to see anything meaningful, and why your result belongs next to your own starting value rather than next to the limit printed on the page.
Triglyceride management is important for cardiovascular health as metabolic efficiency changes with age. Regular monitoring supports heart and metabolic health in later years.
Your ferritin level shows how much iron you have in store, but during a weight-loss programme it measures something else too. Excess weight involves low-grade inflammation, and ferritin rises in response as an acute-phase protein. Your starting value is therefore often higher than your actual iron store justifies. As you lose weight that inflammation subsides and your ferritin falls with it, even if nothing about your iron changes. That makes a falling value during weight loss usually a good sign. It does mean, though, that a deficiency previously masked only becomes visible now.
Vitamin B12 is considered especially important for older adults, as absorption may decline with age. Low levels have been associated with cognitive changes and anaemia. Regular monitoring may help healthcare providers support healthy ageing.
Science-backed articles about blood values and health.
Choose your baseline test or follow-up, or build a custom test.
You'll receive an email from ZorgDomein with a barcode within 1 business day. Orders placed outside office hours are processed from the next business day.
Show the barcode on your phone and bring a valid ID. Done in under 15 minutes.
A BIG-registered physician reviews your results and writes a personal report. On your dashboard within a few business days.
Choose your baseline test or follow-up, or build a custom test.
You'll receive an email from ZorgDomein with a barcode within 1 business day. Orders placed outside office hours are processed from the next business day.
Show the barcode on your phone and bring a valid ID. Done in under 15 minutes.
A BIG-registered physician reviews your results and writes a personal report. On your dashboard within a few business days.
All phlebotomy points are operated by independent, certified laboratories. We partner with them to provide you with a reliable blood draw experience. These locations are not owned by SlimmerLab.
Have questions about your order, results, or the blood draw process? Please contact us directly, not the laboratory. We are happy to help.
Order your blood test online and choose a location near you during checkout.
Our team is happy to help. Ask your question and we'll respond as soon as possible.
We use cookies to analyze site usage and measure ad effectiveness. Privacy Policy