Best Place to Get Blood Work for TRT: Prices, Markers and Turnaround Compared (2026)
Where to get TRT blood work in 2026: the markers to order, when to draw, and prices at Quest, Labcorp OnDemand, Walk-In Lab, Marek and Anabolic Insights.
Educational content · Not medical advice · Provider evaluation required for any treatment
Disclosure: Anabolic Insights publishes this page and sells lab tests, so we have a financial interest. Every competitor price below was checked on its live site on October 11, 2026.
The best place to get blood work for TRT is the one that runs the right markers by the right method (total testosterone by LC/MS, free testosterone, ultrasensitive estradiol, a CBC for hematocrit, PSA, lipids and a CMP) at a fair all-in price, and lets you track the results over time. Your options are your own doctor and insurance, your TRT clinic, Quest direct, Labcorp OnDemand, discount lab marketplaces like Walk-In Lab, Marek Diagnostics, and Anabolic Insights.
The short answer
- Lowest price for a full TRT monitoring set: Anabolic Insights, $91 at Quest with no draw or lab fee. Marek Diagnostics is next at $167 à la carte.
- Fastest results: Labcorp OnDemand says most results arrive 1 to 2 days after your sample reaches the lab. Its testosterone test stops reporting at 1,500 ng/dL, though.
- Simplest if you're already in a TRT program: your clinic's bundled labs, if they cover the markers below. Ours are included in the $99/month membership.
- Best if you want a big, ready-made panel: Marek's Testosterone Monitoring Panel ($300) or our Complete Men's Panel ($239 at Quest).
- Cheapest if your plan covers it: your doctor and insurance, when the tests are covered and your deductible is met.
What a TRT monitoring panel should include
Two guidelines set the baseline: the Endocrine Society's 2018 guideline (Bhasin et al., J Clin Endocrinol Metab 2018) and the American Urological Association's 2018 guideline (Mulhall et al., J Urol 2018). The AUA reviewed it and confirmed it was still valid in 2024.
| Marker | Why it's on the list |
|---|---|
| Total testosterone | Shows whether your level is where your provider is aiming. The Endocrine Society suggests the mid-normal range. The AUA recommends checking it every 6 to 12 months on therapy. LC/MS is best, because some immunoassays stop at 1,500 ng/dL (why that matters). |
| Free testosterone (and SHBG) | Total testosterone can mislead when SHBG is high or low. The Endocrine Society recommends equilibrium dialysis or an accurate formula. |
| Estradiol, ultrasensitive | Many providers track it on TRT. The AUA guideline calls for it before treatment in men with breast symptoms. Standard assays are least reliable at men's low levels (sensitive E2). |
| CBC with hematocrit | The Endocrine Society says to check hematocrit at baseline, 3 to 6 months after starting, then yearly, and to stop therapy if it goes above 54%. The AUA says 54% or higher on therapy warrants intervention (hematocrit on TRT). |
| PSA | The AUA says to measure PSA before starting in men over 40. The Endocrine Society says men 55 to 69 who choose monitoring should repeat it 3 to 12 months after starting (if your PSA rose). |
| Lipids and CMP | Not part of the core guideline schedule, but a common part of routine care. A CMP covers kidney and liver markers and glucose. A lipid panel covers cholesterol. |
When to draw
- Before you start (baseline): draw in the morning, fasting, and repeat it on a second day before anyone calls it low. Both guidelines say so. Timing matters because testosterone drops during the day. In men aged 30 to 40, levels at 4 p.m. were 20% to 25% lower than at 8 a.m. (Brambilla et al., J Clin Endocrinol Metab 2009). More: should testosterone blood work be drawn in the morning?
- On injections: the guidelines don't fully agree. For testosterone cypionate or enanthate, the Endocrine Society says to measure midway between injections, 3 to 6 months after starting. The AUA says no data define the best timing. It notes that mid-interval draws are the historical habit, mostly for convenience, and that peak and trough levels can each add information. Many providers ask for a trough, drawn just before your next dose.
- The rule that matters most: draw the way your provider asks, then keep it the same every time. Same point in your dosing schedule, same time of day, same lab and method. More: peak vs trough on TRT.
TRT blood work options compared
We priced the same monitoring set everywhere: total and free testosterone, estradiol, CBC, PSA, CMP and a lipid panel. Where a site sells only panels, we used the closest match.
| Option | Price for a TRT monitoring set | What's included | Turnaround | Provider review | Lab type |
|---|---|---|---|---|---|
| Your doctor + insurance | Depends on your plan, deductible and the lab's billed price | Whatever your doctor orders | Varies | Your doctor orders and reviews | Venous draw at a lab or office |
| Your TRT clinic | Often bundled. Ours: included in the $99/month TRT membership | Clinic's own set. Ours: total and free testosterone, estradiol, PSA, CBC, CMP | Varies by clinic | The clinic's licensed provider | Usually a venous draw at a patient service center |
| Quest direct (questhealth.com) | $421.10, plus a physician service fee starting at $6 | Men's Hormone Panel Expanded ($220: free, bioavailable and total testosterone, SHBG, albumin, estradiol, prolactin), CBC ($29), PSA ($69), CMP ($44.10 sale), lipid panel ($59) | 1 to 5 business days, depending on the test | Independent providers (PWNHealth) oversee ordering; you can discuss results at no extra cost | Venous draw at a Quest center; in-home collection for $79 more |
| Labcorp OnDemand | $340.25 on an October sale (list $444) | Comprehensive Testosterone (total, calculated free, SHBG, albumin), Estradiol, CBC, PSA, CMP, lipid panel | 1 to 2 days after the sample reaches the lab | "A healthcare provider will review and approve your test requests" | Venous draw at a Labcorp location |
| Walk-In Lab | $329 ($323 in tests plus a $6 per-order physician fee) | Quest free (dialysis) and total (LC/MS) testosterone ($99), sensitive estradiol ($85), CBC ($27), PSA ($49), CMP ($30), lipid panel ($33) | 1 to 7 days per test; the sensitive estradiol page warns of delays | Physician order covered by the $6 fee | Venous draw at a Quest or Labcorp center (you choose) |
| Marek Diagnostics | $300 for the Testosterone Monitoring Panel; $167 à la carte (includes a $10 draw fee) | Panel: total testosterone (LC/MS), free testosterone (dialysis), SHBG, ultrasensitive estradiol, DHEA-S, CBC, PSA, lipids, ApoB, plus thyroid, metabolic and inflammation markers | "Typically" within 14 business days | "A healthcare provider will review and approve your test requests"; results are emailed | Venous draw at a Quest center |
| Anabolic Insights | $91 à la carte at Quest, no lab or draw fee; or $239 for the Complete Men's Panel | Free (dialysis) and total (LC/MS) testosterone, ultrasensitive estradiol (LC/MS), CBC, PSA, CMP, lipid panel | About 3 days for single hormone tests; most orders 7 to 14 days | Ordered by a licensed provider; results go to your dashboard | Venous draw at a Quest, LabCorp or BioReference center |
How the prices add up
- Anabolic Insights (Quest): free and total testosterone $18 (Quest 36170), ultrasensitive estradiol $24, CBC $7, PSA $25, CMP $7, lipid panel $10. Total: $91. Add SHBG for $14. Build it at individual tests, or start with free and total testosterone.
- Marek Diagnostics à la carte: total testosterone (LC/MS) plus free testosterone (dialysis) $60, sensitive estradiol $40, CBC $9, PSA (total, free and % free) $30, CMP $9, lipid panel $9. That's $157, plus a $10 draw fee on orders under $199, for $167.
- Walk-In Lab: it also sells a $149 TRT Blood Test Panel (CBC, PSA, and direct free testosterone with total) plus the $6 fee. That's less than the full set above, but it has no estradiol, CMP or lipids. It also measures free testosterone directly, which isn't one of the two methods the Endocrine Society recommends.
- Quest direct: we didn't find a standalone ultrasensitive estradiol test or free testosterone test on questhealth.com, so the hormone panel is the closest match. Its product pages don't name the testing method.
- Labcorp OnDemand: the Comprehensive Testosterone Test reports total testosterone only up to 1,500 ng/dL. Labcorp notes that above that level, "free testosterone cannot be calculated accurately." Its estradiol test is the standard one, not a sensitive version.
Option by option
Your doctor and insurance
If your plan covers the tests and you've met your deductible, this can cost you the least. Your doctor also knows your history. The downsides: you may need a visit to get the order, some offices order total testosterone only, and an uncovered test billed at the lab's full price can cost more than any cash option here.
Your TRT clinic
Most TRT programs bundle labs. Before you rely on them, check three things: which markers are included, which method is used for testosterone and estradiol, and how often they're drawn. Our testosterone membership is $99 a month, billed $297 quarterly. It includes starting blood work (total and free testosterone, estradiol, PSA, CBC, CMP), follow-up labs about 12 weeks in and then about every 24 weeks, and a licensed provider's review. It's available in 14 states. Medication is prescribed only if a licensed provider decides it's appropriate.
Quest direct and Labcorp OnDemand
Buying direct from the lab is simple and fast, and both sites are clear about their prices. Labcorp OnDemand is the fastest option we found. Quest offers in-home collection for an extra $79 where it's available. For a full TRT monitoring set, though, both cost several times what the same markers cost à la carte elsewhere: $340.25 to $421.10, against $91 to $167. Neither listed a sensitive estradiol test, and Labcorp's testosterone results stop at 1,500 ng/dL.
Discount lab marketplaces
Walk-In Lab lets you choose Quest or Labcorp, publishes test codes and turnaround times, and lists LC/MS and dialysis options. Its prices are higher than ours and Marek's for this set. We also tried to check Ulta Lab Tests and Request A Test, but their sites blocked automated access on the day we checked, so we've left them out rather than guess.
Marek Diagnostics
Marek's Testosterone Monitoring Panel is well designed. It uses LC/MS and dialysis, includes ultrasensitive estradiol, and adds ApoB, DHEA-S, thyroid and inflammation markers. If you want all of that in one click, $300 is fair. À la carte, Marek is the second-cheapest option we found. For more detail, read Anabolic Insights vs Marek Health.
Anabolic Insights
We have the lowest prices in this comparison, no lab or draw fee, and a method label on every test. Results go into a dashboard that charts each marker over time. You can mark when a protocol started or changed, add notes to a result, and upload outside LabCorp and most Quest PDFs for free so all your draws sit in one chart. Results are educational, not a diagnosis. Your licensed provider interprets them.
Where the others are the better choice
- Labcorp OnDemand if speed matters most. Results 1 to 2 days after the sample arrives beats our typical 7 to 14 days.
- Quest direct if you need someone to come to you. In-home collection is $79 more where it's available. We don't offer at-home collection.
- Your doctor and insurance if your plan covers the tests at little or no cost.
- Marek Diagnostics if you want one ready-made TRT panel with extras like ApoB, DHEA-S and thyroid, or a specialty test we don't carry.
- Walk-In Lab if you want the biggest catalog with Quest or Labcorp as your choice of lab.
- Your TRT clinic if its bundled labs already cover the markers above. Paying again elsewhere makes little sense.
FAQs
What blood work do you need on TRT?
Most TRT monitoring covers total testosterone, free testosterone or SHBG, estradiol, a CBC for hematocrit, and PSA, with lipids and a CMP often added. The Endocrine Society's 2018 guideline calls for checking testosterone and hematocrit and evaluating prostate cancer risk in the first year of therapy. Your provider decides the exact set and schedule.
How often should you get blood work on TRT?
The Endocrine Society suggests checking testosterone and hematocrit 3 to 6 months after starting, then hematocrit yearly. The AUA recommends measuring testosterone every 6 to 12 months while on therapy. Your provider may test more often after a dose change.
Should TRT labs be drawn at trough?
Many providers prefer a trough, drawn just before your next injection, but the guidelines differ. The Endocrine Society says to measure midway between cypionate or enanthate injections. The AUA says the best timing isn't defined. Follow your provider's instructions and draw at the same point every time.
Can I use Quest or Labcorp for TRT labs without my doctor?
Yes. Quest, Labcorp OnDemand, Walk-In Lab, Marek and Anabolic Insights all sell lab tests where an independent or partner provider handles the order. You still need a licensed provider to interpret results and make any treatment decisions.
Is LC/MS testosterone worth it on TRT?
Usually, yes. Levels on therapy can top 1,500 ng/dL, and some immunoassays, including Labcorp OnDemand's total testosterone test, stop reporting at that point. At Anabolic Insights, LC/MS total testosterone at Quest is $14.
Does insurance cover TRT blood work?
It often does when a doctor orders the tests as medically necessary, but coverage and your out-of-pocket cost depend on your plan. Cash-pay labs like ours don't bill insurance. Itemized receipts may help you substantiate HSA or FSA claims.
How we compared
We checked every competitor price on its live website on October 11, 2026. Prices are before tax and promo codes unless marked as a sale, and they can change.
- Quest: Testosterone Test, Men's Hormone Panel Expanded, CBC, PSA, CMP, lipid panel.
- Labcorp OnDemand: Comprehensive Testosterone Test, Estradiol, CBC, PSA, CMP, lipid panel. October sale prices shown, with list prices.
- Walk-In Lab: free and total testosterone (Quest 36170), sensitive estradiol, CBC, PSA, CMP, lipid panel, TRT panel.
- Marek Diagnostics: Testosterone Monitoring Panel, its individual test pages, and its FAQ for the draw fee and turnaround.
- Anabolic Insights: individual tests, Complete Men's Panel and testosterone membership.
Want the cheapest single testosterone test instead of a full monitoring set? Read the cheapest testosterone test without insurance. To choose between panels, see the best blood test on TRT or another hormone protocol.
References
- Bhasin S, Brito JP, Cunningham GR, et al. Testosterone therapy in men with hypogonadism: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2018;103(5):1715–1744.
- Mulhall JP, Trost LW, Brannigan RE, et al. Evaluation and management of testosterone deficiency: AUA guideline. J Urol. 2018;200(2):423–432.
- Brambilla DJ, Matsumoto AM, Araujo AB, McKinlay JB. The effect of diurnal variation on clinical measurement of serum testosterone and other sex hormone levels in men. J Clin Endocrinol Metab. 2009;94(3):907–913.