Ivy Rx vs Peter MD: Which longevity Clinic Is Better in 2026?
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Short answer
Ivy Rx wins overall, scoring 7.9/10 vs 6.8/10 — mainly on prescriber & follow-up and real monthly cost.
Ivy Rx wins overall, scoring 7.9/10 vs 6.8/10.
Ivy Rx
Names its medical advisory board, with credentials you can check — three physicians, not a network.
from $175/mo
Visit Ivy RxPeter MD
The widest longevity line here, priced by supply rather than by month.
from $369/mo
Visit Peter MDIvy Rx vs Peter MD, side by side
| Feature | Ivy Rx | Peter MD |
|---|---|---|
| Our score | 7.9/10 | 6.8/10 |
| Starting price | $175/mo | $369/mo |
| Medication types | nad-injection, nad-nasal-spray, sermorelin-injection, glutathione-injection, glutathione-nasal, peptides | nad-injection, nad-capsule, sermorelin-injection, metformin, bloodwork |
| Best for | Best named clinical oversight | Best for range of treatments |
| Overall ranking | #3 | #14 |
| Real monthly cost (25%) | 7.5 | 6.5 |
| Prescriber & follow-up (30%) | 8.0 | 6.5 |
| What they can prescribe (20%) | 8.5 | 8.0 |
| What they disclose (25%) | 7.5 | 6.5 |
Sources: Ivy Rx pricing verified on ivyrx.com, Peter MD pricing verified on getpetermd.com
Pros & cons
Ivy Rx
Pros
- + Advisory board named publicly: Silvia Mosher MD (board-certified hematologist, 25 years), Rocio Reategui MD (board-certified oncologist, 17 years), Katy Ordonez MD (22 years, pediatric oncology)
- + Publishes the full commitment ladder with the upfront total next to the per-month rate, and states it is a one-time purchase rather than a subscription
- + Broadest longevity menu of the four: NAD+ and glutathione in injection and nasal form, sermorelin, BPC-157, methylene blue
Cons
- − Weaker on Real monthly cost (7.5/10)
- − Weaker on What they disclose (7.5/10)
- − Weaker on Prescriber & follow-up (8.0/10)
Peter MD
Pros
- + NAD+ as both injection and capsule, plus sermorelin and metformin
- + Publishes the states it cannot ship to, on the product page itself
- + Comprehensive bloodwork sold openly alongside treatment
Cons
- − Not available in 2 states
- − Weaker on Real monthly cost (6.5/10)
- − Weaker on Prescriber & follow-up (6.5/10)
The bottom line
After scoring all 25 clinics on our 4-criterion rubric (real monthly cost, prescriber & follow-up, what they can prescribe and what they disclose), Ivy Rx (7.9/10) comes out ahead of Peter MD (6.8/10) — but the right choice still depends on what matters most to you.
Choose Ivy Rx if you want best named clinical oversight — from $175/mo.
Visit Ivy Rx →Choose Peter MD if you want best for range of treatments — from $369/mo.
Visit Peter MD →Editor's overall pick
Not sold on either? Our highest-rated clinic overall is HealthRX (8.5/10) from $161/mo — read the review →
Ready to start longevity care?
Our verdict for this matchup is Ivy Rx.
Frequently asked questions
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Best for published pricing
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How we score: every clinic is rated on five weighted criteria from documented evidence. Prices checked weekly— see each review for that clinic's own verification status. Scores are never influenced by affiliate commissions. “Visit”/“Try” links may be affiliate links that support our work. Educational information only — not medical advice.