The Tools I Use With My Own Patients
Every partner on this page was selected the same way I select anything for my practice — by reading the science, vetting the company, and asking whether it would actually move the needle for the people I care for.
Why a Partner Page at All?
Patients ask me daily where to buy a supplement they can trust, how to measure biological aging, or which lab will run a panel without a six-week wait. After three decades in clinical medicine and epidemiology, I've learned that the answer to "which one?" matters as much as the recommendation itself.
The companies below are ones I've personally evaluated, use in my own practice, and feel confident sending my patients to. None paid for placement on this page. A few offer practitioner pricing or commissions on referrals — those relationships are disclosed transparently at the bottom.
Recommended Resources for Patients
Thorne
Thorne is one of the few supplement companies I trust without reservation. Their formulations are NSF Certified for Sport, manufactured in their own facilities, and backed by published research collaborations with the Mayo Clinic.
- Third-party tested for purity and potency
- Practitioner dispensary pricing available
- Formulas I personally use and recommend
TruAge
TruDiagnostic operates one of the most rigorous epigenetic testing labs in the world, with peer-reviewed methylation algorithms developed alongside Harvard, Yale, and Duke researchers. Their TruAge test gives patients a window into biological aging that no standard lab panel can provide.
- DunedinPACE pace-of-aging measurement
- SYMPHONYAge organ-specific insights
- Interpreted personally by Dr. Kilgore
ULTA
ULTA gives patients direct access to the same Quest Diagnostics labs your doctor uses — without the insurance run-around or wait times. I've curated a bundle of the exact panels I order most often in my own practice, priced for affordability.
- No physician order required
- Quest Diagnostics network nationwide
- My curated bundles available
Transparency & Disclosure
Dr. Kilgore maintains professional partnerships with the companies featured above. Some of these relationships involve practitioner dispensary commissions, affiliate referral fees, or curated product pricing. These partnerships do not influence which companies appear on this page — only companies I personally vet and use are included.
