Lipoprotein(a) is a direct blood measurement of an LDL-like particle with an extra apo(a) protein attached, a level largely set by genetics and stable through adult life. Practitioners use it once to find inherited cardiovascular risk that a standard lipid panel misses, which changes how hard to work on modifiable risks. Assays and units differ between labs and do not convert with a fixed factor.
| Test type | Measured in a blood sample |
|---|---|
| Measurements required | Lipoprotein(a) only |
| Sample and collection | Blood draw at a collection centre |
| Preparation | This test doesn't need fasting on its own. |
| Turnaround | About 5 to 10 business days |
| Available through | Lipid Studies. Available in: Full Body Health Check. |
| Pricing | Price on sign-up |
| Results | Returned in the Vively practitioner platform, beside your client's other markers |
What are the Lipoprotein(a) reference and optimal ranges?
| Typical lab reference | Vively optimal | |
|---|---|---|
| Adults | Below 100 nmol/L | 75 nmol/L or below |
Labs differ in assay and units (nmol/L or mg/dL, which do not convert with a fixed factor), so read the result against the client's report (RCPA guidance). The optimal threshold marks low inherited risk; it is not a diagnostic cut-off.
Check a client's Lipoprotein(a) result
Enter the value from your client's lab report to see where it sits against the typical lab range and the Vively optimal range.
A guide only, not a diagnosis. One result is a starting point: read it with symptoms, history and a repeat test. Labs differ, so check the result against the range on your client's report. Nothing you enter is stored or sent.
How do you arrange Lipoprotein(a) testing through Vively?
- Get verified. Practitioners with a recognised qualification or membership (ATMS, NHAA, ANTA, Dietitians Australia, NSA, CMA or Ahpra registration) can request free practitioner access.
- Choose a panel. Log in to the practitioner platform and pick a panel that includes Lipoprotein(a), or build your own. Add-on pricing shows when you sign up.
- Client collects. Your client collects at a partner collection centre, with their request on their phone or printed.
- Review results. Results come back to you in the practitioner platform, beside your client's other markers, ready for the follow-up consult.
Which Vively panels include Lipoprotein(a)?
Log in to the practitioner platform to view a panel in full, or build and save your own from 100+ tests and panels.
- Log in to view this panelFull Body Health Check87 markers · Health checksPrice on sign-up
Why does the optimal range sit there?
Our cut-off of 75 nmol/L or below sits under the 100 nmol/L lab limit, matching the European consensus band where Lp(a) is unlikely to add meaningful risk.
The European Atherosclerosis Society consensus (Kronenberg, European Heart Journal 2022) treats under 75 nmol/L (about 30 mg/dL) as unlikely to add meaningful risk, 75 to 125 nmol/L as a grey zone and above 125 nmol/L as risk-enhancing.
The Australian Atherosclerosis Society position statement (Ward, 2023) supports testing, particularly where premature cardiovascular disease or familial hypercholesterolaemia runs in the family.
Risk rises continuously with concentration, independent of LDL cholesterol. Lifestyle barely moves Lp(a), so above the threshold the client's modifiable risk factors carry more weight.
What should Lipoprotein(a) be read with?
- HighHigh Lp(a), normal LDL cholesterol and ApoB
Inherited risk the standard panel misses; risk calculators that exclude Lp(a) can understate it.
- HighHigh Lp(a) with high ApoB or LDL cholesterol
The risks add together, which supports an earlier GP discussion about LDL lowering.
- HighHigh Lp(a) with raised hs-CRP
Both add independent risk, and inflammation can nudge Lp(a) up slightly; repeat if the client was unwell.
- HighHigh Lp(a) with high TSH or low eGFR
Hypothyroidism and kidney disease raise Lp(a); recheck once these are addressed.
What can affect a Lipoprotein(a) result?
- Genetics (LPA gene variants and apo(a) isoform size) dominate; diet and exercise have little effect.
- Menopause can raise Lp(a); oral oestrogen therapy lowers it modestly.
- Kidney disease, nephrotic syndrome and hypothyroidism raise it.
- Statins may raise it slightly; PCSK9 inhibitors lower it modestly.
- Pregnancy and acute inflammation can raise it temporarily.
When should you refer the client to their GP?
- Lp(a) above 125 nmol/L: share with the client's GP for absolute cardiovascular risk assessment.
- Any raised Lp(a) with a personal or family history of premature heart disease or stroke, or LDL cholesterol at or above 5.0 mmol/L.
- A raised result means first-degree relatives may benefit from testing; suggest the client discusses this with their GP.
- Chest pain or breathlessness: urgent review whatever the result.
How should a client prepare for a Lipoprotein(a) test?
Copy or print this to send to your client.
Preparing for your Lipoprotein(a) test
- This test doesn't need fasting on its own.
- If your practitioner has requested the Full Body Health Check, fast for 8 to 12 hours before a morning collection (water is fine).
- Avoid testing while you have an acute illness, such as a cold or flu. Book for once you have recovered.
- Take your pathology request to any of 4,000+ collection centres. Bring it printed or on your phone.
- Keep taking prescribed medicines as usual unless your doctor tells you otherwise.
- Results usually take about 5 to 10 business days and come to your practitioner. Book your results appointment for after that.
How do practitioners use Lipoprotein(a) with clients?
Set expectations early: lifestyle will not move Lp(a) much. Use a high result as the reason to work harder on what can change, namely ApoB and LDL, blood pressure, glucose control, smoking and weight. One test is usually enough for life.
Lipoprotein(a) FAQs
Can a naturopath, nutritionist or dietitian order Lp(a) through Vively?
Yes. Add it to any client panel on the Vively practitioner platform. It sits in Lipid Studies and is also in Full Body Health Check. Add-on pricing shows when you sign up. No account yet? Request free access.
How often should Lp(a) be retested?
Usually once. Lp(a) is genetically set and stays in a narrow band through adult life. Repeat it only if the first result was close to a decision threshold, the client was unwell at the time, or something that raises it has changed since, such as menopause, kidney disease or thyroid disease.
Can diet lower a high Lp(a)?
Not meaningfully. Diet and exercise have little effect on Lp(a), and cutting saturated fat can even raise it slightly while LDL cholesterol falls. Dietary work still matters because it lowers ApoB, blood pressure and glucose, which reduces the extra risk that a high Lp(a) carries.
Why can Lp(a) be high when LDL cholesterol and ApoB are normal?
Lp(a) is largely set by genetics (LPA gene variants and apo(a) isoform size), so it varies independently of LDL cholesterol and ApoB. A standard panel therefore misses it, and risk calculators that exclude Lp(a) can understate risk. A raised result also means first-degree relatives may benefit from testing, which the client can discuss with their GP.
What can temporarily or secondarily raise Lp(a)?
Hypothyroidism, kidney disease and nephrotic syndrome raise Lp(a), as can menopause, pregnancy and acute inflammation. If a result is high alongside a high TSH or low eGFR, or the client was unwell, recheck once those are addressed before treating it as the inherited baseline. Statins may raise it slightly, and oral oestrogen therapy lowers it modestly.
References
- Kronenberg F, Mora S, Stroes ESG, et al. Lipoprotein(a) in atherosclerotic cardiovascular disease and aortic stenosis: a European Atherosclerosis Society consensus statement. European Heart Journal. 2022.
- Ward NC, et al. Australian Atherosclerosis Society position statement on lipoprotein(a). Heart, Lung and Circulation. 2023.
- RCPA Manual. Lipoprotein (a).
- Pathology Tests Explained. Lipoprotein (a).