The GLP-1 + TRT Stack: What Prescribers Are Actually Combining in 2026
Two of the most-prescribed men's health medications in 2026 are semaglutide and testosterone. A meaningful fraction of men are on both. Here's what the combination actually looks like clinically and how prescribers approach the stack.
Who's Combining Them
Men who arrive at the GLP-1+TRT combination usually got there in one of two orders. Order A: already on TRT for confirmed hypogonadism, then added a GLP-1 for weight management. Order B: on a GLP-1 first, tested T during monitoring, found it low or borderline, and added TRT after weight loss didn't fully restore it.
Both paths are legitimate. What matters more is the monitoring cadence and dose adjustment strategy once both are on board.
Embody
Injectable semaglutide only — a lead compounded option.
- Injectable semaglutide focus
- Standard titration schedule
- Direct pharmacy fulfillment
Wellorithm
Compounded GLP-1 program with dose-tier pricing.
- Compounded semaglutide and tirzepatide
- Tier pricing by dose
- Verify at intake
Why the Combination Works
GLP-1s drive weight loss but can accelerate lean mass loss along with fat mass if protein intake and resistance training aren't optimized. TRT, in the setting of adequate protein and training, protects and can slightly build lean mass. Combined, the two therapies push the body toward fat loss while preserving (or building) muscle — the composition change most men actually want.
The other pairing benefit: mood, energy, and libido tend to hold up better on combined therapy than on GLP-1 alone for men whose baseline testosterone is low.
Telos Rx
Compounded tirzepatide via direct pharmacy.
- Compounded tirzepatide focus
- Direct-link intake
- Verify current pricing
Oak Weight Loss
Telehealth program with compounded GLP-1 access.
- Compounded semaglutide/tirzepatide
- Standard telehealth intake
- Membership-style pricing
Dose Interactions
GLP-1s don't pharmacokinetically interact with testosterone, so there's no dose-adjustment needed for the medications themselves. But as weight comes off, some men need less TRT to hit target labs — visceral fat aromatase activity drops, which reduces the estradiol conversion competing with testosterone effect. Your TRT prescriber should monitor total T, free T, estradiol, and hematocrit at intervals and consider dose reductions as weight loss progresses.
Aromatase inhibitor use, if you're on one, may also need adjustment. This isn't a DIY conversation.
Care Bare Rx
Telehealth prescribing with compounded fulfillment.
- Compounded GLP-1 options
- Weight-loss intake
- Verify pricing at intake
RxSpan MD
Telehealth prescribing paired with compounded fulfillment.
- Compounded GLP-1 fulfillment
- Physician-supervised intake
- Pricing at checkout
Monitoring Cadence
Standard monitoring for the stack looks like: baseline complete metabolic panel, A1c, lipid panel, total T, free T, SHBG, estradiol, hematocrit, and PSA (if age-appropriate). Repeat testosterone panel at 3 months, 6 months, then annually. Repeat metabolic and A1c at 3 months, 6 months, then annually. PSA per your prescriber's schedule.
MadeMed
Independent compounder — compounded oral tirzepatide.
- Compounded oral tirzepatide
- $167–$229 range by tier
- Direct pharmacy fulfillment
SHED
Note: SHED's price jumps to $399/mo at 7.5mg+.
- Lower entry pricing
- Price jump at 7.5mg+
- Compounded semaglutide + tirzepatide
Who Shouldn't Stack
Men with active prostate cancer, elevated PSA with unresolved workup, uncontrolled sleep apnea, or hematocrit issues should not add TRT to a GLP-1 without their oncology or urology teams involved. The combination isn't inherently problematic in these populations, but the TRT piece specifically requires careful evaluation. GLP-1 alone remains appropriate for weight loss in most of these situations.
Where to Start
Embody
Injectable semaglutide only — a lead compounded option.
- Injectable semaglutide focus
- Standard titration schedule
- Direct pharmacy fulfillment
Wellorithm
Compounded GLP-1 program with dose-tier pricing.
- Compounded semaglutide and tirzepatide
- Tier pricing by dose
- Verify at intake
MadeMed
Independent compounder — compounded oral tirzepatide.
- Compounded oral tirzepatide
- $167–$229 range by tier
- Direct pharmacy fulfillment