Testosterone therapy for men, hormone optimization for women, medical weight loss, deep-dive labs with InBody 380 scans and IV therapy, right here in Prosper. Your draw, your consult and your medication all happen in this building, with a team that knows your name.

Visit us
Conveniently located to serve Prosper, Frisco, McKinney and North Dallas.
What we treat in Prosper
Provider-led TRT built on your labs, retested every 8–12 weeks.
Hormone optimization for womenPerimenopause, menopause and fatigue, treated at the cause.
Medical weight lossGLP-1s and peptides where they fit, tracked monthly on the InBody 380. 20% off for a limited time.
IV therapy & shots24 medical-grade drips in the IV lounge. $50 off every drip on Thursdays.
Deep-dive labs & InBody 38050+ biomarkers scored to optimal. Start with the $49 Full Story.

Why Prosper chooses True Test
Customized hormone therapy for men and women, weight-loss plans built on your body, IV therapy for energy and immunity, and an experienced local team delivering evidence-based care.
What we treat in Prosper
Provider-led TRT built on a full panel rather than one number off a routine physical. Labs are drawn here on Preston Road, reviewed with you, and retested every 8–12 weeks so the dose follows your bloodwork rather than a protocol. Medication is dispensed in clinic.
Perimenopause, menopause, fatigue, sleep and low drive — the symptoms that usually get waved off. The full panel first, then a plan built on what it actually shows.
Tracked monthly on the InBody 380 in clinic, so you can see whether you are losing fat or muscle instead of guessing from the scale. GLP-1s and peptide therapy where your labs support them, not by default.
24 medical-grade drips and vitamin shots in the IV lounge. $50 off every drip on Thursdays.
50+ biomarkers — testosterone, thyroid, insulin, lipids and inflammation — drawn in clinic and scored against optimal rather than normal. Results land in the True Test app in 5–7 days. You can start with the $49 Full Story.
Finding us
True Test Prosper is at 100 South Preston Road, Suite 70, in the Windmill Hill center on the southwest corner of Preston and Broadway. Einstein Bros. Bagels and D1 Training share the building, in Suites 50 and 30.
Preston Road is State Highway 289, with US 380 about a mile south, so we are a straight run from Celina, Frisco, Little Elm, McKinney, Melissa, Aubrey and Allen. First United Bank and Sonic are across Broadway, and Baylor Scott & White is across Preston.
Hours vary by day — we are open until 6pm Monday and Thursday, 5pm Tuesday and Friday, and 3pm Wednesday. Labs are drawn on site and medication is dispensed in clinic, so a first visit is usually one stop rather than three. Call or text 469-481-6243.
In their words
Real True Test patients, in their own words.
0:32
Sluggish, mood down, almost 50 pounds up. Then it turned around.
0:35
Middle-aged and worn out. She came in to finally get answers.
0:30
Tired of traditional diets, Melinda came in for a plan built on her own numbers.
Patient stories are shared with permission and reflect each patient’s own experience. Results are not typical, are not guaranteed, and vary by individual. Treatment is available to eligible patients following clinical evaluation by a licensed provider.
Straight answers
The $49 Full Story at True Test Prosper: labs, an InBody scan and 45 minutes with a licensed provider. Call 469-481-6243 or book online.
No prescription needed · No membership · HSA/FSA eligible · Results in 5–7 days
Seven True Test clinics in Missouri, Illinois, Kentucky, Tennessee, Texas and California. Same panel, same optimal ranges, wherever you walk in.
Book your first visit
Under two minutes. Same $49 Full Story at every clinic: 50+ biomarkers, an InBody 380 scan and a 45-minute provider review.
Pick a time that suits you; you can reschedule any time. Your first visit is the $49 Full Story (labs, InBody 380 scan and a 45-minute provider review) or a free consultation, whichever you choose with the clinic. Prefer to talk first? Every clinic answers the phone Monday to Friday, 9 to 5.