T-Essentials - Entry-Level Men's Hormone & Testosterone Test

T-Essentials (T-Core) is the lean TRT essentials gateway panel.

What this panel evaluates

  • Testosterone and free testosterone index
  • SHBG, estradiol, DHEA-S
  • LH, FSH, and prolactin

This panel provides laboratory information and is not intended to diagnose, treat, cure, or prevent any disease. Collect with the included RedDrop device; typical turnaround is 3–5 business days after the lab receives your sample. Discuss results with a qualified healthcare professional.

What's Tested
  • Hormones: Total Testosterone, Free Testosterone, SHBG, Estradiol (E2), Prolactin, LH (Luteinizing Hormone), FSH (Follicle Stimulating Hormone)
  • Adrenal Function: DHEA-S
Who It's For
  • Men

This panel is the ideal, affordable starting point for any man new to hormone testing. The results provide a foundational understanding of 8 key hormones that regulate your energy, mood, and performance.

Kit Includes
  • Easy to understand instructions
  • Collection device with tube
  • Heat pack
  • Bandages
  • Alcohol Swab
  • Prepaid return label and box
Collection Method

Blood: Collected from upper arm using our painless at-home device

Test Details

Learn more about each test in this panel.

Hormones

Total Testosterone: Measures the total amount of testosterone in your blood to provide a primary baseline for your overall hormonal health.

Free Testosterone: Assesses the active, unbound testosterone available for your body to use, which is crucial for energy, libido, and mood.

SHBG (Sex Hormone Binding Globulin): Checks the level of a protein that binds to testosterone, helping you understand how much of your testosterone is truly active.

Estradiol (E2): Measures your primary estrogen level, which must be balanced with testosterone for optimal male health and well-being.

Prolactin: Evaluates a pituitary hormone that can influence testosterone levels and is important for overall reproductive health.

LH (Luteinizing Hormone): Assesses the signal from your brain that tells your body to produce testosterone, giving insight into your hormonal regulation.

FSH (Follicle Stimulating Hormone): Measures a key pituitary hormone that is essential for fertility and healthy sperm production.

Adrenal Function

DHEA-S: Checks a foundational adrenal hormone that acts as a building block for testosterone and helps your body manage stress.

Who It’s For:
  • Men curious about their hormone health
  • Fitness enthusiasts and athletes tracking progress
  • Anyone exploring TRT, HRT, or peptide optimization
  • Men noticing changes in energy, mood, or performance

How it Works

Order a test

Select the at-home test that matches your health goals, from hormones to heart health. Not sure where to start? Our 60-second quiz will find your perfect fit.

Take The Quiz

Collect your sample

After a quick online registration, use our painless, FDA-cleared device to collect your sample from home. Simply mail it back the same day using the included free overnight shipping label.

Get your results, fast

Typically within 24 hours of our lab receiving your sample, your physician-reviewed results will be ready. View them in our secure, HIPAA-compliant portal and get health insights you can trust.

FAQs

Please read our FAQs page to find our full list of answers.

How is PRYM different from other at-home tests?

PRYM takes a complete approach to at-home testing focused on accuracy, speed, and quality.

Superior Sample Collection: Our painless, FDA-cleared device collects a high-quality whole blood sample, which is essential for precise results.

In-House Lab: Your sample is processed in PRYM’s own CLIA-certified laboratory, Coast Diagnostics. This direct connection ensures full quality control, faster turnaround times, and lower costs.

A Complete, Integrated Experience: From collection to results, PRYM delivers a seamless testing process built for accuracy, convenience, and confidence.

How does the at-home collection process work?

It’s simple. Order your preferred test online, collect your sample painlessly at home in minutes, and return it using the included pre-paid overnight label. Your results are delivered securely within days.

Are the results accurate and reliable?

Yes. Every sample is processed in PRYM’s own CLIA-certified laboratory, Coast Diagnostics, the same standard used by physicians and hospitals. Our methods are validated against traditional venipuncture collection to ensure results meet the highest level of accuracy and reliability.

Do I need to speak with a doctor?

No, you do not need to speak with a doctor to order or review your results. All results are physician-reviewed for accuracy before being delivered to your secure online portal. We recommend consulting with your healthcare provider if you have questions about your results or before making any changes to your current lifestyle or medications.

Can I buy a kit as a gift for someone?

Yes. Purchase the kit as you normally would, and the recipient can register the unique Kit ID under their own name when they are ready to collect their sample.

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