Bioidentical hormone replacement therapy, plant-derived and patient-specific.

Traditional HRT is an umbrella term — it includes both bioidentical hormones (like estradiol and progesterone) and non-bioidentical hormones (like conjugated equine estrogens or synthetic progestins). "Bioidentical" refers specifically to the molecular structure: the hormone's chemical structure is identical to the hormones your body produces naturally. Bioidentical hormones can come from FDA-approved manufactured products (like Estrace, Climara, or Prometrium) or from a compounding pharmacy. Compounded BHRT specifically refers to custom-formulated bioidentical hormones — the difference being custom doses, custom ratios, and delivery methods that aren't available in manufactured products.

There's ongoing scientific debate about this, and we can't make definitive claims either way. What we can tell you: bioidentical hormones have the same molecular structure as the hormones your body produces, which means they bind to your hormone receptors the same way your natural hormones do. Some patients and providers prefer bioidentical preparations for this reason. The risk-benefit conversation depends on your individual medical history, family history, and what you're trying to address — and that's a conversation for you and your prescribing provider. Whatever your provider prescribes, we'll fill it carefully.

Coverage for compounded BHRT varies considerably by insurance plan. Many commercial plans cover compounded hormones, but most require prior authorization, and some exclude compounded medications entirely. Medicare Part D generally does not cover compounded medications. Compounded BHRT is typically eligible for HSA and FSA spending. We'll run your prescription through your insurance and let you know your out-of-pocket cost before you commit.

The ingredients used in compounded BHRT — estradiol, estriol, progesterone, testosterone, etc. — are FDA-approved active pharmaceutical ingredients. However, the specific compounded formulations themselves are not individually FDA-approved, because compounded medications are prepared on a per-patient basis from a prescription rather than mass-manufactured. Compounding pharmacies are regulated by state boards of pharmacy and, depending on the compounding category, the FDA. Many bioidentical hormones are also available as FDA-approved manufactured products (Estrace, Climara, Vivelle, Prometrium, among others), and we fill those prescriptions as well.

BHRT requires a prescription from a licensed provider. Many family medicine doctors, OB/GYNs, internists, and urologists prescribe bioidentical hormones — and there's also a growing community of functional and integrative medicine providers who specialize in compounded hormone protocols specifically. We work with providers across the region. Call our Defiance location and we can suggest a few options based on where you live and what kind of provider relationship you're looking for. We don't get any compensation for referrals.

Yes. Compounded testosterone for men's hormone replacement therapy is one of the most common bioidentical prescriptions we fill. Testosterone used in TRT is structurally identical to the testosterone your body produces, regardless of whether it's from a manufactured product or a compounding pharmacy. For the men's side specifically — including TRT delivery methods, anastrozole, HCG, and combination protocols — see our men's health page.

Both are combination estrogen preparations. Biest is a combination of estradiol (E2) and estriol (E3), typically in an 80/20 ratio (80% estriol, 20% estradiol) — though some providers prescribe 50/50 or other ratios. Triest combines estrone (E1), estradiol (E2), and estriol (E3), giving you all three of the body's naturally occurring estrogens. The reasoning behind combination preparations is to mimic the body's natural estrogen profile more closely than a single hormone preparation would. Your provider picks the formulation based on your symptoms, labs, and what they're trying to accomplish with the protocol.

Not exactly. "Natural" is a general term that can mean different things depending on who's using it — sometimes it refers to bioidentical hormones, sometimes to herbal preparations (like black cohosh or red clover) that aren't hormones at all, sometimes to dietary supplements. "Bioidentical" is a specific scientific term meaning the molecular structure matches the hormones your body produces. When you see "natural hormone replacement" on a clinic's website, it usually means bioidentical, but worth asking your provider to clarify what they specifically mean.