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Prysm iO for clinics and practitioners

A 15 second antioxidant scan that gives clients a number they care about, and a reason to come back.

Updated 20 October 2026 · By Daniel Norell, independent Nu Skin brand affiliate, Valencia

Short answer

Clinics use Prysm iO to scan clients' skin carotenoid antioxidant levels in 15 seconds, explain the result, recommend a nutrition or supplement plan, and rescan after 6 to 12 weeks to show progress. It works in aesthetic, longevity, nutrition, chiropractic and dental practices.

Why practitioners add it

How clinics use it, by type

PracticeHow the scan fits
Aesthetic clinicsLink skin results to nutrition and antioxidant status as part of a skin plan
Longevity and functional medicineAdd an oxidative stress marker to a wider assessment
NutritionistsObjective check on whether diet changes are working
Chiropractors and physiosOpen a wellness conversation beyond the treatment
DentistsDiscuss oxidative stress and nutrition, a topic now covered in dental trade press

A simple workflow

  1. Scan at the first appointment and record the baseline.
  2. Explain the result and agree one or two changes.
  3. Rescan at 6 to 12 weeks and review together.

Keep it compliant

Present the scan as a wellness and nutrition marker. Avoid claims that it diagnoses, treats or prevents disease, or that it measures biological age.

Common questions

What kinds of clinics use Prysm iO?

Aesthetic clinics, longevity and functional medicine doctors, nutritionists, chiropractors, physiotherapists and dentists. Any practice that talks to clients about nutrition, skin or oxidative stress can use it.

Do I need medical training to run a scan?

No. The client rests a fingertip on the device for about 15 seconds. The skill is in the conversation afterwards.

Can I use Prysm iO to diagnose patients?

No. It is a wellness device, not a diagnostic tool. Use it to educate, motivate and track progress, alongside your normal clinical work.

How do I get Prysm iO for my clinic?

Prysm iO is supplied through Nu Skin brand affiliates. Book a short call and I will show you the device, how clinics use it, and the options in your country.

Sources

  1. Nu Skin press release, 2 Apr 2026: Nu Skin Launches Prysm iO
  2. NewBeauty: Nu Skin Prysm iO review
  3. ClinicalTrials.gov NCT07380438: supplement study measured with Prysm iO