Put a number
on your vitality.
Vitality Score™ turns ten evidence-based components across your sexual, mental, and physical health into one clear score — recorded and tracked over time.
[18+] Adults only. This self-assessment includes questions about sexual health and is intended for individuals 18 years of age or older.
Not another online quiz.
A real measurement.
Most “wellness checks” ask a few vague questions and hand you a label. Vitality Score is built like a clinical instrument — composite, evidence-based, sex-specific, and trackable.
One number, ten dimensions
Vitality Score combines ten independent components into one number. Each is clinically meaningful on its own — and no single weak area defines the whole.
Only what matters
Every component earned its place because peer-reviewed research ties it to vitality. Not a personality trait, not a marketing gimmick.
Calibrated to you
Men and women take separate, purpose-built assessments. You're scored against what vitality means for your biology — never a unisex standard.
A baseline you can revisit
Your score is recorded so you can watch it move. Lifestyle changes, treatment, and even aging all show up as a trend you can see, not just feel.
Ten components. Three categories.
One Vitality Score™.
Your score is calculated from ten self-assessments, each linked to vitality by peer-reviewed research. They span the three categories where vitality is felt first.
Showing the Masculine Vitality Score components
Sexual Vitality
4 components- 01 Erection Strength
- 02 Morning Erections
- 03 Libido / Sex Drive
- 04 Spontaneous Sexual Thoughts
Mental Vitality
3 components- 05 Mental Energy & Motivation
- 06 Concentration & Mental Sharpness
- 07 Mood
Physical Vitality
3 components- 08 Strength & Stamina
- 09 Physique Composition
- 10 Restorative Sleep
Each component is rated 0–10, and the scores combine into one composite Vitality Score™ out of 100.
Vitality isn't unisex.
Neither is your score.
Because the markers of vitality differ by biology, there are two separate, purpose-built instruments. Choose the one made for you.
Masculine Vitality Score™
Calibrated to the signals most relevant to men — from sexual and physical markers to the mental shifts tied to testosterone and male hormonal health.
Feminine Vitality Score™
A separate instrument built around the markers most relevant to women's vitality — scored against what wellness looks like for female physiology.
A score your doctor
can actually use.
Your Vitality Score isn't just for you. Shared with a qualified healthcare provider, it becomes structured evidence — helping support a diagnosis of testosterone deficiency and guiding the clinician toward the right course of action.
Vitality Score is a self-assessment tool intended to support — not replace — professional medical evaluation. Diagnosis and treatment decisions rest solely with a qualified healthcare provider.
Free to measure.
Yours to track.
Measuring your Vitality Score is a completely free service. No real name. No payment information. Just enough to save your score and follow it over time.
Take the self-assessment
Answer the ten markers for your sex. It takes about three minutes — and there are no wrong answers.
Get your first score
Receive your composite Vitality Score out of 100, broken down across all three categories.
Track it in T-SHOTS™
Access the free T-SHOTS™ app to review your baseline and watch your score change over time.
All we ever ask for
No real name. No card. No catch. Create your private account with three simple details and get instant access to the free T-SHOTS™ app.
Please note: Vitality Score is a self-assessment for informational purposes only and is not medical advice or a diagnosis. It does not replace care from a qualified healthcare professional.
Developed through a generous grant from T-SHOTS™ and The Sex Institute™ — and grounded in peer-reviewed science.
What's your number?
Find out in three minutes. It's free, private, and the first step toward tracking the vitality that matters most.