Best GLP-1 Provider for Men Who Want Testosterone Monitoring

New ENDO 2026 research confirms GLP-1s can restore testosterone naturally. But most providers don't even check your T levels. Here's who does.

Why Testosterone Monitoring Matters on GLP-1s

Data presented at ENDO 2026 in Chicago has fundamentally changed the conversation about GLP-1 medications and male hormones. A study of 110 men with obesity and type 2 diabetes showed that after 18 months on GLP-1 treatment, the proportion with normal testosterone levels (above 300 ng/dL) rose from 53% to 77%.

A separate study found that GLP-1 receptor agonists don't suppress the male hormonal axis — they may actually improve reproductive hormones and sperm quality in men with obesity-related low testosterone. The researchers concluded that GLP-1 therapy could represent a safer alternative to testosterone replacement therapy (TRT) for men whose low T is driven by excess body fat.

This is significant because testosterone levels affect far more than sexual function. They influence muscle mass, energy, mood, bone density, and cardiovascular risk. A provider that monitors testosterone during GLP-1 treatment can document improvement, adjust protocols, and potentially eliminate the need for TRT — saving patients hundreds of dollars per month and avoiding TRT's known fertility risks.

The problem: most GLP-1 telehealth platforms treat the medication as a weight-loss prescription and nothing more. They check BMI, prescribe semaglutide, and follow up on side effects. Testosterone isn't on their radar.

Providers with Hormone Monitoring

What to Look For

Meaningful testosterone monitoring in a GLP-1 program includes baseline labs before starting treatment (total testosterone, free testosterone, SHBG at minimum), follow-up labs at 3–6 month intervals, clinical response to the data (dosage adjustments, referrals), and willingness to discuss TRT alternatives based on testosterone recovery.

Best Options for Men

Bodybuilding.com GLP-1 & Longevity comes from a fitness and performance background that naturally incorporates hormone awareness. Their program is built for a demographic (male fitness enthusiasts) that is already tracking testosterone. If any mainstream GLP-1 provider understands the testosterone-weight loss connection, it's this one.

Oak Weight Loss Program offers a clinical approach with GLP-1-specific landing pages that emphasize comprehensive health monitoring beyond pure weight loss. Their $299+ pricing suggests a higher-touch model that may include lab work coordination.

Found Health takes a multi-factorial approach to weight management that considers hormones, metabolism, and behavioral factors. Their clinical model is more likely to incorporate baseline and follow-up labs than medication-only platforms.

The Self-Advocacy Approach

Even if your chosen provider doesn't proactively monitor testosterone, you can request the right labs yourself. Most telehealth platforms will order labs if you ask. If they won't, services like Marek Health, Quest Direct, or Ulta Lab Tests let you order testosterone panels directly for $50–100.

The labs worth tracking on GLP-1 therapy: total testosterone, free testosterone, SHBG (sex hormone-binding globulin), LH and FSH (to confirm the improvement is from natural production, not external sources), and estradiol (which should decrease as body fat decreases).

Track these at baseline, 3 months, 6 months, and 12 months. The ENDO 2026 data suggests that meaningful testosterone improvement typically appears between 6 and 18 months of treatment, correlated with the degree of weight loss.

Our Verdict

No mainstream GLP-1 telehealth platform currently offers testosterone monitoring as a standard part of their program. The providers above are most likely to accommodate the request or have clinical infrastructure that supports it. For men who consider testosterone optimization a primary goal of their GLP-1 treatment, supplementing with an independent lab monitoring service is the most reliable approach regardless of provider choice.

The ENDO 2026 data makes one thing clear: GLP-1 medications are doing more for male hormonal health than most providers — and most patients — realize. Monitoring those changes is worth the effort.