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Citrin Longevity · Hormone and Gut Optimization West Hollywood

Your hormones
follow your gut.

Most hormonal dysfunction starts further up the chain. Our hormone and gut optimization in Los Angeles tests both systems together, because fixing one without the other rarely holds.

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Gut and hormone optimization at Citrin Longevity in West Hollywood
Protocol 02
12+
Hormonal markers tested per panel
95%
Of serotonin is produced in the gut
90
Minute initial consultation
1
Integrated protocol for both systems
Hormone and metabolic lab panel at Citrin Longevity
Pillar 01 · Hormonal Optimization

Your full hormonal picture.

Hormone health rarely comes down to a single number, and it does not sit apart from the rest of the body.

We test the full picture: free and total testosterone, estradiol, progesterone, a complete thyroid panel (TSH, Free T3, Free T4, reverse T3, and antibodies), cortisol rhythm, DHEA-S, and insulin, alongside gut and metabolic function. Every result is interpreted against optimal function and your own symptoms and history. The testing, and the protocol built from it, are specific to you.

Pillar 02 · Gut Integrity

A compromised gut makes every protocol less effective.

The gut is where nutrients are absorbed, where hormones are metabolized, and where inflammation either begins or resolves. If the barrier is compromised, nothing downstream works as it should.

As a gut health doctor in West Hollywood, Dr. Moran assesses gut permeability, microbial diversity, short-chain fatty acid production, SIBO, and inflammatory markers specific to intestinal function. When we find a problem, we fix it before building on top of it.

This is not a general wellness recommendation. It is a clinical protocol with specific targets, specific interventions, and measurable outcomes tracked over time.

Gut health and digestive optimization
The Link Between Both Systems
Estrogen clearance, testosterone conversion, cortisol regulation, all of it runs through the gut. You cannot optimize hormones in a body where the gut is inflamed.

This is the gut-hormone axis, and it is why we test both systems before treating either. The protocol is one plan, not two separate recommendations handed to you at different appointments.

How the protocol gets built.

Four visits over twelve weeks. Each one adds a layer of precision based on what the previous data showed.

Common questions.

Is this the same as bioidentical hormone replacement therapy?

Not necessarily. BHRT is one tool in the protocol, not the starting point. We test first, and if hormonal replacement is warranted, it is designed specifically around your panel results. Many patients see significant improvement through targeted nutrition, supplementation, and gut repair before any hormone replacement is considered.

How is this different from a standard endocrinologist visit?

A standard endocrinology visit typically flags values outside the disease reference range and treats from there. Our approach looks for suboptimal function, the range between "not sick" and "performing well." We also treat the gut as part of the hormonal system, which conventional endocrinology does not routinely address.

How long before I see measurable results?

Most patients notice subjective changes within four to six weeks: improved energy, clearer cognition, better sleep. Measurable panel improvements are typically visible at the 12-week retest. The timeline varies based on how far the markers are from optimal and how well the gut repair phase takes hold.

Do I need to be a Citrin Longevity member to access this protocol?

No. This protocol is available as a standalone service. That said, members receive quarterly ND visits as part of their plan, which makes the ongoing monitoring significantly more structured and cost-effective than booking individual visits.

What is the DUTCH test, and why use it instead of standard blood work?

DUTCH is a dried urine test that maps how your body processes hormones, not just how much is circulating. It captures your cortisol rhythm across the day and shows estrogen metabolite pathways that a single blood draw can miss. The Citrin Longevity team uses it alongside comprehensive blood labs so the protocol is built on how your hormones actually behave.

My labs came back normal, but I still feel off. Can you help?

This is one of the most common reasons people come to us in Los Angeles. A result inside the standard range can still sit far from optimal, and symptoms like fatigue, low mood, and poor sleep often show up before a value is flagged. Our doctors read your numbers against how you feel, then look for patterns across hormones, thyroid, cortisol, and gut.

I think I might be in perimenopause. What are the first steps?

Perimenopause is largely a clinical picture, so normal labs do not rule it out. Dr. Moran leads our perimenopause and menopause care, starting with a detailed history, comprehensive testing, and DUTCH metabolite analysis. From there she may suggest targeted nutrition, sleep and stress support, gut work, and hormone options when appropriate, sequenced to your results.

How do I know if my symptoms are perimenopause, thyroid, or cortisol?

These three overlap heavily, which is why single-issue clinics often miss the cause. Brain fog, weight changes, and fatigue can come from shifting estrogen, an underactive thyroid, a disrupted cortisol curve, or all three at once. We test the systems together so the answer is based on your data, not a guess.

My TSH is normal but I am exhausted. Do you look beyond TSH?

Yes. TSH alone is a narrow view of thyroid function. We assess Free T3, Free T4, Reverse T3, and thyroid antibodies, since you can feel hypothyroid with a TSH that reads fine. Cortisol, iron, and gut health all affect how T4 converts to active T3, so we factor those in rather than reading thyroid in isolation.

Is adrenal fatigue real, and can you test my cortisol?

The term "adrenal fatigue" is debated, but disrupted cortisol patterns from chronic stress are real and measurable. We map your cortisol across the day with the DUTCH test, which is more useful than a single random reading. True adrenal disease is different and requires standard medical workup, which our doctors screen for first.

How does gut health actually affect my hormones?

A large share of hormone metabolism happens in the gut. Your microbiome helps clear used estrogen, and an inflamed or permeable gut lining is associated with poor hormone balance and disrupted thyroid conversion. Research suggests addressing gut integrity may support better results from hormone work, which is why we test both systems before treating either.

Can leaky gut be linked to my hormone symptoms?

Increased intestinal permeability, often called leaky gut, is associated with the low-grade inflammation that can interfere with how hormones are processed and signaled. We assess gut permeability, microbial balance, and inflammatory markers directly rather than assuming. When we find a gut issue, we address it as part of the same protocol, not as a separate plan.

Is this protocol different for men and women?

The framework is the same, but the targets differ. For women, Dr. Moran focuses on estrogen, progesterone, the menstrual or menopausal transition, and the gut-hormone axis. For men, the work often centers on testosterone, conversion, and metabolic markers. Both start with the same comprehensive testing so the plan fits the person, not a template.

Is bioidentical hormone therapy safe, and how do you monitor it?

When hormone therapy is appropriate, safety depends on careful dosing, your personal and family history, and consistent follow-up. Our doctors review your risk factors before starting and retest on a set schedule to keep levels in range. Research suggests individualized dosing with regular monitoring is associated with better outcomes, and we never treat hormones as a one-size prescription.

What happens at my first visit in West Hollywood?

Your first visit at our West Hollywood center is a 90-minute Comprehensive Assessment with full hormonal and metabolic bloodwork and a detailed gut and history intake. You leave the same day with a written protocol, so the work begins without a second appointment. The Citrin Longevity team then tracks your markers and adjusts from there.

Your first visit covers everything.

A 90-minute consultation, full hormonal and metabolic bloodwork, gut intake assessment, and a written protocol you leave with the same day. There is no second visit before the work begins.