TestWellMeasure what yourprotocol is doing.
Doctor-reviewed lab panels built for the protocols Feel Peptides customers run — peptides, GLP-1s, TRT, HRT. Results in 1-3 days. No insurance. No referral. Same labs your doctor uses.
Why testing matters here
Protocols only work if you can measure them.
Peptides, GLP-1s, and hormone therapies move biomarkers your provider needs to see. These four reasons are why every Feel Peptides protocol benefits from baseline + interval testing.
Baseline before you start
Without a starting point you can't tell what's working. Most peptide and TRT/HRT protocols move measurable markers within 4-12 weeks — pulling baseline labs first turns 'I feel different' into actual data.
Catch shifts early
GLP-1s can move liver enzymes. TRT raises hematocrit. Growth-hormone-releasing peptides shift IGF-1 and glucose. Standard monitoring labs surface these long before they become a reason to pause therapy.
Same labs as your provider
Quest, Labcorp, BioReference. Same CLIA-certified equipment, same accreditation, same reference ranges. The only difference is how the order is placed and how fast results come back.
Track progress that isn't the scale
A1c trending down. Free testosterone trending up. hs-CRP falling. The wins your customers actually feel show up in biomarkers first — and stay measurable across the full protocol.
That's why we partnered with TestWell — to give our customers the same clinical-grade labs their providers use, at prices that make sense, with no insurance gatekeeping.
The collection
Ten panels. One for every stage of your protocol.
Built around the protocols Feel Peptides customers run most — from pre-protocol baseline through quarterly monitoring. Pick one, or stack them as you move through the protocol.
GLP-1 Monitoring & Weight Management
$169.99
Save $100
For customers on semaglutide, tirzepatide, Ozempic, Wegovy, Mounjaro, or Zepbound. Liver + kidney (CMP), A1c, fasting insulin, lipid panel, thyroid screen, and CBC — plus B12, ferritin, vitamin D, and hs-CRP, the markers that move on appetite-suppressed diets. Pull at baseline, 3 months, 6 months, then annually.
10 tests included
+ 4 more on the panel page
TRT Starting Panel
$229.99
Save $216
Complete baseline for men starting testosterone replacement. Total + free testosterone, SHBG, estradiol, LH/FSH, PSA, hematocrit (via CBC), full metabolic + lipid panel, A1c, prolactin, thyroid, vitamin D. 14 markers — what every TRT-prescribing provider wants to see before the first injection.
14 tests included
+ 8 more on the panel page
Peptide Therapy Monitoring Panel
$259.99
Save $315
The gold-standard panel for BPC-157, GHK-Cu, Thymosin, CJC/Ipamorelin, and growth-hormone-releasing peptide stacks. 19 biomarkers including IGF-1 (the GH axis marker), full thyroid, sex hormones plus SHBG for accurate free testosterone interpretation, fasting insulin, hs-CRP, ferritin, and vitamin D. Designed for baseline + 4-6 week + quarterly cadence.
19 tests included
+ 13 more on the panel page
Longevity & Anti-Aging Panel
$219.99
Save $286
13 advanced markers the longevity research consistently cites: ApoB, hs-CRP, homocysteine, A1c, fasting insulin, omega-3 index, IGF-1, total glutathione, vitamin D. The panel for biohackers and customers focused on healthspan, not just lifespan.
13 tests included
+ 7 more on the panel page
Sleep Health Panel
$129.99
Save $101
When the protocol's working but you're still not recovering, sleep is usually the missing piece. This panel screens the metabolic, hormonal, and inflammation markers most often behind poor sleep — cortisol, thyroid, vitamin D, ferritin, and metabolic baseline.
8 tests included
+ 2 more on the panel page
Female HRT Starting Panel
$249.99
Save $381
For women starting hormone replacement. Estradiol, progesterone, testosterone (total + free), SHBG, FSH, LH, prolactin, DHEA-S, full thyroid (incl. Free T3 + Reverse T3), A1c, lipid panel, hs-CRP, vitamin D, iron. Designed in collaboration with HRT-prescribing providers.
20 tests included
+ 14 more on the panel page
TRT Quarterly Panel
$179.00
Save $148
Ongoing monitoring for men on testosterone replacement therapy. Total + free testosterone, estradiol, hematocrit, PSA, lipid panel, A1c. The follow-up panel TRT prescribers want to see every 3 months — catches dose-response issues, hematocrit drift, and metabolic shifts before they become clinical concerns.
11 tests included
+ 5 more on the panel page
Female HRT Quarterly Monitoring Panel
$179.99
Save $190
Quarterly check-in for women on hormone replacement. Estradiol, progesterone, testosterone, SHBG, full thyroid screen, A1c. Tracks dose response and surfaces the metabolic shifts (insulin sensitivity, lipids) HRT can drive long before symptoms appear.
12 tests included
+ 6 more on the panel page
Inflammation Panel
$119.99
Save $55
hs-CRP, ESR, fibrinogen, ferritin, homocysteine plus CBC w/ diff and CMP — the markers that quantify whether anti-inflammatory peptides (BPC-157, GHK-Cu) and metabolic protocols (GLP-1s, weight loss) are actually moving systemic inflammation, with the blood-count and metabolic context to interpret them. Pull at baseline and again at 8-12 weeks to verify the protocol is working.
7 tests included
+ 1 more on the panel page
Diabetes Screening Panel
$59.99
Save $10
Pre-GLP-1 baseline + post-protocol verification. Fasting insulin, fasting glucose, and A1c — the trio that flags insulin resistance years before glucose goes abnormal. The panel for customers exploring whether they'd benefit from a GLP-1 — and the panel they should rerun 6 months in to see how far metabolic health has shifted.
3 tests included
All tests performed at Quest Diagnostics or Labcorp locations. Physician-reviewed results in 1-3 business days.
How it works
Three steps. Same day if you want.
No appointment. No referral. No insurance. Walk into any Quest or Labcorp the same day you order — most visits take under 15 minutes.
Pick the panel for your protocol
GLP-1, TRT, HRT, peptide stack, or longevity baseline. Each panel is built around what your provider monitors during therapy.
Walk into a lab
4,000+ Quest, Labcorp, and BioReference locations nationwide. Most don't require an appointment. Your requisition is ready within minutes of ordering.
Doctor-reviewed results in 1-3 days
Results land in your secure TestWell account, reviewed by a licensed physician. Shareable with your Feel Peptides provider in one click.
The protocols we run move measurable things — A1c, testosterone, IGF-1, inflammation. Showing up with baseline labs and tracking quarterly is the difference between 'I think this is working' and knowing for sure. That's why we partnered with TestWell.
The Feel Peptides Team
Feels good to be you.
Brand Collaboration
TestWell
Feels good to be you.
Why this collaboration
Two brands. One outcome.
Feel Peptides builds science-backed peptide protocols around the way you actually want to feel — energy that holds, recovery that compounds, body composition that changes, sleep that resets. The protocols work on biomarkers your provider can measure.
This collaboration pairs those protocols with TestWell's clinical-grade lab testing — so you can baseline before you start, catch shifts early, and track the markers that prove what's working. Same labs your doctor uses (Quest, Labcorp, BioReference). No insurance gatekeeping. Results in 1–3 days.
Order the panel that fits your protocol.
Feel Peptides customers get every panel below at TestWell's standard pricing — no markup, no membership, no insurance hoops. Order today, lab tomorrow, results by week's end.
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Lab locations
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