Do I need bloodwork to start TRT?

Yes. Diagnosing low testosterone requires confirmed low levels on bloodwork (typically multiple morning tests), not just symptoms. A provider who prescribes testosterone without lab-confirmed low T is not following standard-of-care guidelines.

Has the FDA's safety guidance on testosterone changed recently?

Yes. In February 2025 the FDA removed cardiovascular-risk boxed-warning language from testosterone products based on large-scale trial data (the TRAVERSE trial, over 5,200 men) showing no significant increase in heart attack or stroke risk. In June 2026 the FDA proposed further label updates -- including narrowing the prostate cancer warning to metastatic prostate cancer only and removing a limitation on age-related low testosterone -- but that proposal had not been finalized as of this writing. Contraindications for prostate cancer, untreated sleep apnea, and elevated red blood cell count still apply regardless of the pending proposal.

Wellness

TRT (Testosterone Replacement Therapy) in the Bay Area

Physician-supervised testosterone therapy for diagnosed low T.

Typical Bay Area cost: $250–$700; per month
Providers listed: 35; vetted Bay Area clinics
Category: Wellness; treatment type

What it is

Testosterone replacement therapy uses prescription testosterone (injection, gel, or pellet) to treat clinically diagnosed low testosterone, confirmed by bloodwork rather than symptoms alone. Testosterone is a Schedule III controlled substance and requires a prescriber's oversight.

Benefits

Can improve energy, libido, mood, and muscle mass for men with confirmed low T
Multiple delivery methods (injection, gel, pellet) to fit different routines
Ongoing lab monitoring tracks response and catches side effects early
2025 FDA label update removed the cardiovascular boxed warning based on large-scale trial data

Cost

Across the Bay Area, trt (testosterone replacement therapy) runs $250–$700 per month. Peninsula cities like Palo Alto and Los Gatos sit at the upper end, while Fremont and San Jose are generally the most competitive.

Recovery

No downtime. Dose is adjusted based on follow-up labs, typically over 6-12 weeks.

Risks

Elevated red blood cell count (polycythemia) — requires periodic bloodwork to monitor
Can suppress natural testosterone production and fertility while on therapy
Contraindicated with untreated prostate cancer, untreated severe sleep apnea, or serious uncontrolled organ disease
Legitimate treatment requires diagnosed low testosterone confirmed by bloodwork, not just symptoms

This page is editorial information, not medical advice. Always consult a licensed medical provider before starting any treatment.