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Hormone Testing in Merced, CA

At-home saliva kits through ZRT Laboratory, read by a nurse practitioner. For perimenopause, PMS, libido, sleep, mood and cortisol.

At-home saliva kit · Read with you by our provider · Call to book

Good for perimenopause and menopause · PMS · libido · sleep and mood · cortisol and stress

Hormone Testing (ZRT)

At Hydration Well, we use ZRT Laboratory for comprehensive hormone testing. Depending on your individual needs, testing may include saliva or other testing methods.

Hormone testing can provide valuable information about estrogen, progesterone, testosterone, DHEA, and cortisol patterns. Your testing method is selected based on your symptoms, current hormone therapy, and what we are trying to evaluate.

Saliva and DUTCH: What’s the difference?

Both ZRT Laboratory and DUTCH testing offer valuable hormone assessment options, including saliva, blood spot, and dried urine testing. Rather than viewing one test as universally better than another, we select testing based on what information is clinically useful for the individual patient.

At Hydration Well, we frequently use ZRT because it offers multiple testing options, including saliva, dried blood, and dried urine, while remaining more affordable for many patients.

How it works

✓ Book a consult and pick up your kit

✓ Collect at home, mail it to the lab

✓ Review results and a plan with Tiffany

Hormone consults are booked by phone.

Explained clearly, start to finish

“I loved how they explained everything so clearly and I felt super comfortable from the moment I walked through the door.”

Rebecca Green, Google

“Tiffany is a wealth of knowledge. She helped me identify the best solution to a lingering ailment. I plan to make regular appointments as part of my wellness routine.”

Adam Saxon, Google

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Not sure which test you need?

Call and describe what’s going on. We’ll say whether saliva testing is the right first step.