Hormone optimization is a marketing term used by everyone from primary care to wellness clinics to peptide outfits. The substantive version is simple: a thorough workup that includes thyroid, sex hormones, adrenal markers, and metabolic markers, followed by treatment that addresses upstream drivers (sleep, training, body composition) before turning to prescriptions, and uses FDA-approved bioidentical therapies when prescriptions are indicated. Fishtown Medicine does the substantive version inside ongoing primary care, not as a standalone product.
The term "hormone optimization" covers a wide field. At one end, it means the careful, ongoing management of thyroid, sex hormones, and metabolic markers that good primary care has always included. At the other end, it means peptide protocols of uncertain quality and questionable benefit sold from storefront clinics with no follow-up.
This page is about the substantive version of hormone optimization at Fishtown Medicine in Philadelphia: what we measure, what we treat, what we skip, and how it fits inside ongoing primary care.
What hormones to actually measure
A real first-time hormone workup at Fishtown Medicine includes:
Thyroid panel. TSH, free T4, free T3, TPO and thyroglobulin antibodies. Standard TSH-only screening misses too much. See Thyroid Treatment in Philadelphia.
Sex hormones (men). Total testosterone (two morning samples), free testosterone, SHBG, LH, FSH, prolactin, estradiol. See TRT in Philadelphia.
Sex hormones (women). FSH, estradiol, progesterone (timed to cycle if cycling), total and free testosterone, SHBG, DHEA-S. Prolactin if symptoms suggest it.
Adrenal markers. Morning cortisol when adrenal insufficiency or significant stress dysregulation is suspected. We do not routinely run "adrenal fatigue" panels because the construct does not have strong clinical evidence.
Metabolic markers. HbA1c, fasting insulin, ApoB, full lipid panel, vitamin D. Hormones and metabolic health are interconnected and need to be read together.
Pituitary markers if symptoms suggest it: TSH, prolactin, LH/FSH together help triage pituitary versus end-organ disease.
We do not routinely run saliva or urine hormone panels for routine management because the evidence base is weaker than serum-based assays. We use them selectively when there is a specific question they answer.
What hormone optimization actually treats
The major categories at Fishtown Medicine:
- Hypothyroidism and Hashimoto's thyroiditis. Levothyroxine, sometimes combination T4/T3, sometimes desiccated thyroid extract. See thyroid page.
- Male hypogonadism. Testosterone replacement therapy, sometimes enclomiphene or HCG. See TRT page.
- Perimenopause and menopause symptoms. Transdermal estradiol, micronized progesterone, vaginal estrogen. See Perimenopause Care and Menopause Care.
- PCOS. Metformin, oral contraceptives, spironolactone, sometimes GLP-1s. See PCOS Care.
- Adrenal insufficiency. Hydrocortisone replacement, in coordination with endocrinology.
- Vitamin D, B12 sufficiency. Treatment when documented deficient.
What we generally do not prescribe:
- Off-label peptide protocols sold by longevity clinics. The evidence base is mostly preclinical and the product quality varies widely.
- DHEA at high doses for general "anti-aging." Low-dose DHEA for documented adrenal insufficiency is a different question.
- Human growth hormone for anti-aging in adults with normal IGF-1. The evidence does not support this and the safety signals are concerning.
- Compounded combination hormone creams without clear indication. We use FDA-approved bioidentical hormones in preference to compounded preparations.
The upstream drivers that change hormones
A frequently-skipped part of hormone optimization is the upstream side. Sleep, body composition, training, alcohol, and stress affect hormone production substantially. We address them before, alongside, and sometimes instead of medications.
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- Sleep. Both quantity and quality. Sleep apnea is one of the most underdiagnosed causes of low testosterone in men in their 30s-50s.
- Body composition. Excess visceral adiposity increases aromatase activity (converting testosterone to estradiol in men, affecting estrogen profile in women) and drives insulin resistance.
- Resistance training. Improves insulin sensitivity, supports lean mass, modestly raises testosterone in men.
- Alcohol. Two or three drinks a day measurably suppresses testosterone in men and affects hormone metabolism in women.
- Chronic stress. Elevates cortisol and downstream affects multiple axes.
How hormone optimization works at Fishtown Medicine
First visit is 90 minutes. We build the full picture (history, symptoms, family history, current medications, sleep, training, alcohol) and run a focused but comprehensive panel.
Follow-up at 4-6 weeks to discuss results and decide next steps. If we start a medication, we follow up at 3 months and then every 6-12 months. If we focus on upstream drivers first, we re-check labs at 3 months and reassess.
We coordinate with endocrinology and OB-GYN when indicated. The primary care relationship holds the integrated picture.
What this is not
Honest naming: hormone optimization at Fishtown Medicine is not a "clinic" experience separate from your regular primary care. It is part of how primary care is done at the practice. The same conversation in a direct primary care membership replaces what some Philadelphia wellness clinics charge $5,000-15,000 per year for, often with less rigor.
What it costs
Membership at Fishtown Medicine covers all visits and ongoing management; see pricing for current rates. All visits and ongoing hormone management are inside the membership. Labs and medications are billed separately at the cheapest of insurance or cash. Generic levothyroxine, testosterone cypionate, transdermal estradiol, micronized progesterone, and metformin are all inexpensive at most Philadelphia pharmacies with cash pricing.
Key Takeaways
- "Hormone optimization" is a marketing umbrella; the substantive version is thorough primary care.
- A real workup includes thyroid, sex hormones, adrenal markers, and metabolic markers.
- Upstream drivers (sleep, body composition, training, alcohol) often matter more than medications.
- FDA-approved bioidentical hormones are the standard when therapy is indicated.
- Fishtown Medicine delivers this inside ongoing primary care, not as a separate "clinic" product.
Related Services and Reading
- TRT in Philadelphia
- Perimenopause Care in Philadelphia
- Menopause Care in Philadelphia
- Thyroid Treatment in Philadelphia
- PCOS Care in Philadelphia
- Metabolic Health in Philadelphia
- Women's Hormone Health Pillar
- Men's Hormone Health Pillar
Frequently Asked Questions
Common Questions
Deep-Dive Questions
Ready when you are
Dr. Ash reads every intake himself, and answers questions personally - usually within a few hours.
