
Physician-led care for energy, hormones and long-term health. Full biomarker testing, a plan built on your results, and treatment only when it's medically right.
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All prices in US$. Labs and physician time are included; medication, if prescribed, is shown before you pay.
A one-off deep dive into the numbers that matter.
Ongoing care for low testosterone symptoms, if you qualify.
Twice-yearly testing and a physician who tracks the trend.
*Illustrative concept pricing in US$. Not everyone qualifies for treatment. Lab partner certification and coverage are illustrative.

Sample results shown for illustration only. Ranges are simplified.
Symptoms, history and goals in about five minutes.
At-home kit or a local draw. Results in about a week*.
A video consult to walk through every number that matters.
Treatment only if appropriate, plus re-testing to prove it's working.

Board-certified, licensed in your state, with license numbers on every profile.
Endocrinology
Urology · Men's health
Preventive medicine
Follow-up & labs
Samples processed by CLIA-certified partners.
Encrypted records and HIPAA-aligned handling. Never sold.
No guaranteed prescriptions. Safety first.
Medication dispensed by US-licensed partners.
General comparison for this concept.
| Halden | Typical online clinic | Annual physical | |
|---|---|---|---|
| Biomarkers tested | 50+ | Often 5–10 | Basic panel |
| Physician video review | Every result | Sometimes | Brief |
| Re-testing to track progress | Built in | Varies | Yearly |
| Price shown upfront | Always | Sometimes | Rarely |
Testosterone therapy is prescription-only and is only appropriate when low testosterone is confirmed by lab tests and symptoms. It isn't right for everyone.
Testosterone can raise red blood cell counts and blood pressure, may reduce sperm production and fertility, and requires regular monitoring. Your physician will discuss risks, alternatives and fertility-preserving options before any treatment.
This website does not provide medical advice. In an emergency, call 911.
No. Many members start with Baseline labs simply to know where they stand.
Only if your labs and symptoms meet clinical criteria and your physician agrees it's appropriate.
Your program price in US$, plus medication if prescribed, shown before you pay.
No. It's self-pay; HSA/FSA funds may apply depending on your plan.
Yes, any time from your account.