Rhythm Plus™ + CAR

About the Test

The Rhythm Plus™ + CAR test provides a comprehensive salivary assessment of estradiol, progesterone, and testosterone that spans a full 28 days. It is designed for premenopausal and perimenopausal women not currently supplementing with hormones. This test includes the Adrenocortex Stress Profile, the Cortisol Awakening Response, and the Comprehensive Melatonin Profile for a more complete hormone analysis.

Biomarkers

Testosterone

Estradiol

Melatonin

Progesterone

Dehydroepiandrosterone

Cortisol

Biomarker name

Related Articles

Related Tests

DUTCH Complete (Dried Urine)

 by 

DUTCH

Urine

The DUTCH Complete™ is a comprehensive assessment of sex and adrenal hormones and their metabolites and includes the daily, free cortisol pattern, organic acids, melatonin, and 8-OHdG. This test cannot be ordered for patients under 12 years of age.

Estradiol (E2)

 by 

Access Med Labs

Serum

This is a single-marker test measuring estradiol (E2). It is used to help diagnose infertility issues, hormone imbalances, and other reproductive conditions.

Testosterone, Free & Total w/ SHBG

 by 

Access Med Labs

Serum

This test measures free and total testosterone. It is used to assess hirsutism and masculinization in women and testicular function in males.

DHEA-Sulfate

 by 

Access Med Labs

Serum

This is a single-marker test measuring DHEA-S. DHEA-S is used to evaluate androgen imbalances.

Progesterone

 by 

Access Med Labs

Serum

This is a single-marker test measuring progesterone.