Description
The Rhythm Plus Profile is an advanced salivary hormone test that integrates cycle hormone mapping with adrenal and sleep hormone assessment, providing a comprehensive view of hormonal health.
This test expands beyond basic cycle tracking by including cortisol rhythm, DHEA, melatonin patterns, and optional cortisol awakening response (CAR).
👉 As seen in the report, Rhythm Plus includes cycle hormones along with melatonin, cortisol patterns, and CAR, offering a broader functional assessment
🔬 What This Test Measures
1. Cycle Hormones
- Estradiol (E2)
- Progesterone
- P/E2 ratio
👉 Tracks hormonal fluctuations across cycle
2. Androgens
- Testosterone
3. Adrenal Function
- Cortisol (diurnal rhythm)
- DHEA
- DHEA:Cortisol ratio
👉 Evaluates stress response
4. Sleep Hormone
- Melatonin (multiple time points)
👉 Assesses circadian rhythm and sleep quality
5. Optional Add-On
- Cortisol Awakening Response (CAR)
👉 Evaluates early morning stress response
🧠 Clinical Insights
- Connects hormone imbalance with stress and sleep
- Evaluates adrenal dysfunction
- Assesses circadian rhythm disruption
- Supports complex hormonal case analysis
👤 Who Should Consider This Test
- Hormonal imbalance + fatigue
- PMS with stress or burnout
- Sleep disturbances
- Fertility issues with stress component
⚠️ Limitations
- ❌ No hormone metabolism pathways
- ❌ No estrogen detox analysis
- ❌ No organic acids
🔷 Key Clinical Insight
👉 This test answers:
“How are my hormones, stress, and sleep interacting?”
🔷 Final Summary
Rhythm Plus is best suited for women with complex hormonal symptoms involving stress and sleep, offering a significantly deeper analysis than basic cycle mapping.
🔷 Which Hormone Test Should You Choose?
👉 Choose Rhythm Plus if:
- Cycle issues + fatigue or stress
- Sleep disturbances
- PMS + burnout
👉 Choose DUTCH if:
- Long-standing or unresolved issues
- Need hormone metabolism + root cause
- Complex endocrine dysfunction
🔷 Key Difference
- Rhythm Plus → Functional hormone + stress + sleep testing
- DUTCH → Deep hormone metabolism + full endocrine mapping
🔥 FINAL COMPARISON BLOCK
| Feature | Rhythm Plus | DUTCH |
|---|---|---|
| Cycle Mapping | ✅ | ✅ |
| Cortisol Rhythm | ✅ | ✅ |
| CAR | ✅ | ✅ |
| Melatonin | ✅ | ⚠️ limited |
| Estrogen Metabolism | ❌ | ✅ |
| Androgen Metabolism | ❌ | ✅ |
| Cortisol Metabolism | ❌ | ✅ |
| Organic Acids | ❌ | ✅ |
| Depth | High | 🔥 Very High |





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