Endometrial Progesterone Receptor Agonist & Allopregnanolone Neurosteroid Precursor • Rx

Micronized Progesterone USP (Bioidentical)

Brand Reference: Prometrium

Medically Reviewed by Dr. Elena Vance, MD, FACE (NPI #1043218901)
93.70%
Patient “Worth It”
35 verified logs
$10.80
Lowest Monthly Cash

Micronized Progesterone USP (Bioidentical) Clinical & Real-World Cost Fact Matrix

Metric Verified Benchmark Source
Micronized Progesterone USP (Bioidentical) RxNorm Concept ID 8727 U.S. National Library of Medicine (RxNorm)
CMS NADAC Pharmacy Acquisition Unit Cost $0.2850 / unit CMS Medicaid NADAC Weekly Feed
Walk-In Chain Pharmacy Cash Average $74.00 / mo CMS NADAC + U.S. Retail Markup Index
Mark Cuban Cost Plus Wholesale Price $10.80 / mo Cost Plus Drugs Wholesale Feed
Community Mean Out-of-Pocket Paid $14.00 / mo 35 Zero-PHI Verified Patient Logs
INSTANT PRESCRIPTION & CASH ROUTING

Verified Online Prescribers & Wholesale Pharmacies for Micronized Progesterone USP (Bioidentical)

DotMD Club Members get $29 flat-rate script renewals →
Mark Cuban Cost Plus Drugs (Wholesale Pharmacy)
Requires an existing doctor prescription. Need a script? Pair with a $29 DotMD Club TeleMed consult.
$10.80/mo
Wholesale Cash Price
View Wholesale Rx →
Midi Health Perimenopause & HRT Clinic (Online Doctor Consult + Delivery)
Asynchronous physician review included • Ships in ~2 days
$ 59.00
Consult / Starting Tier
Start Online Visit →
Sesame Direct Cash-Pay Prescriber Network (Online Doctor Consult + Delivery)
Asynchronous physician review included • Ships in ~1 days
$ 29.00
Consult / Starting Tier
Start Online Visit →
Virtual Psychiatric Medication Management (Online Doctor Consult + Delivery)
Asynchronous physician review included • Ships in ~1 days
$ 39.00
Consult / Starting Tier
Start Online Visit →

Micronized Progesterone USP (Bioidentical) Clinical Pharmacology & DailyMed Monograph

RxCUI 8727 • NDC 00378-1710-01

Particle-micronized progesterone suspended in oil that induces secretory endometrial differentiation (preventing estrogenic hyperplasia) while 5-alpha-reducing into allopregnanolone—positively modulating neuronal GABA-A receptors to deepen slow-wave sleep without synthetic progestin breast/lipid risk.

Across 35 community cost disclosures for Micronized Progesterone USP (Bioidentical) (Prometrium), cash buyers routing around $74.00 retail markups capture a 85% discount ($10.80/mo benchmark vs $0.2850 NADAC acquisition).

Following administration (100 mg PO QHS continuous), Micronized Progesterone USP (Bioidentical) achieves ~10%–15% oral (doubled when taken with evening meal) bioavailability and 45–90 minutes bedtime somnolence; cyclic endometrial protection onset, governed by a 16–18 hours terminal half-life through hepatic 5-alpha/5-beta reductase to pregnanediol and neuroactive allopregnanolone.

Before initiating Micronized Progesterone USP (Bioidentical) at 100 mg PO QHS continuous, clinical safety checklists rule out severe peanut oil allergy (commercial softgels contain arachis oil); active thromboembolic stroke/dvt; breast carcinoma. Logged tolerability patterns center on evening drowsiness (beneficial qhs) (28% of reports), morning grogginess at 200 mg (12% of reports), bloating (9% of reports).

Half-Life
16–18 hours
Bioavailability
~10%–15% oral (doubled when taken with evening meal)
Metabolism & Clearance
Hepatic 5-alpha/5-beta reductase to pregnanediol and neuroactive allopregnanolone
Clinical Onset
45–90 minutes bedtime somnolence; cyclic endometrial protection

Standard Adult Titration & Dosages

100 mg PO QHS continuous 200 mg PO QHS continuous or days 15–28 cyclic

Absolute & Relative Contraindications

  • SEVERE PEANUT OIL ALLERGY (commercial softgels contain arachis oil)
  • Active thromboembolic stroke/DVT
  • Breast carcinoma

Logged Side-Effect Incidence (35 Reports)

Evening drowsiness (beneficial QHS) 28%
Morning grogginess at 200 mg 12%
Bloating 9%

Micronized Progesterone USP (Bioidentical) Patient Dosage Logs & Out-of-Pocket Cost Ledger

Across 35 verified cash-pay logs, Micronized Progesterone USP (Bioidentical) achieves a 93.70% Worth-It rating with out-of-pocket spend averaging $14.00/mo versus $74.00/mo walk-in retail.

15-Second Anonymous Micro-Log (Zero-PHI Architecture)

Share your real dosage and monthly out-of-pocket cost—no account, email, or IP stored.

Effectiveness: 5/5 • Worth It Dosage: 100 mg PO QHS continuous • Paid: $9.50/mo via Cost Plus Drugs
Evening drowsiness (beneficial QHS)

Switched to Cost Plus Drugs at 100 mg PO QHS continuous for Micronized Progesterone USP (Bioidentical); monthly out-of-pocket dropped to $9.50 compared with $74.00 retail.

Effectiveness: 5/5 • Worth It Dosage: 200 mg PO QHS continuous or days 15–28 c • Paid: $11.02/mo via Cost Plus Drugs

Completed 10 weeks on Micronized Progesterone USP (Bioidentical) (200 mg PO QHS continuous or days 15–28 cyclic). Zero notable side effects on steady dosing.

Effectiveness: 4/5 • Worth It Dosage: 100 mg PO QHS continuous • Paid: $12.53/mo via Local Pharmacy
Bloating

Consistent biomarker response on 100 mg PO QHS continuous Micronized Progesterone USP (Bioidentical) sourced via Local Pharmacy ($12.53/mo cash pay without insurance prior authorization).