Peter MD vs VikingMan: Which longevity Clinic Is Better in 2026?
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Short answer
Peter MD wins overall, scoring 6.8/10 vs 4.3/10 — mainly on what they can prescribe and what they disclose.
Peter MD wins overall, scoring 6.8/10 vs 4.3/10.
Peter MD
The widest longevity line here, priced by supply rather than by month.
from $369/mo
Visit Peter MDVikingMan
Names NAD+ once on a two-kilobyte page, and the campaign destination in the sheet is a 404.
Price on consultation
Visit VikingManPeter MD vs VikingMan, side by side
| Feature | Peter MD | VikingMan |
|---|---|---|
| Our score | 6.8/10 | 4.3/10 |
| Starting price | $369/mo | Price on consultation |
| Medication types | nad-injection, nad-capsule, sermorelin-injection, metformin, bloodwork | nad-injection |
| Best for | Best for range of treatments | — |
| Overall ranking | #11 | #21 |
| Real monthly cost (25%) | 6.5 | 4.0 |
| Prescriber & follow-up (30%) | 6.5 | 5.0 |
| What they can prescribe (20%) | 8.0 | 4.5 |
| What they disclose (25%) | 6.5 | 3.5 |
Sources: Peter MD pricing verified on getpetermd.com, VikingMan pricing verified on vikingman.com
Pros & cons
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)
VikingMan
Pros
Cons
- − Weaker on What they disclose (3.5/10)
- − Weaker on Real monthly cost (4.0/10)
- − Weaker on What they can prescribe (4.5/10)
The bottom line
After scoring all 21 clinics on our 4-criterion rubric (real monthly cost, prescriber & follow-up, what they can prescribe and what they disclose), Peter MD (6.8/10) comes out ahead of VikingMan (4.3/10) — but the right choice still depends on what matters most to you.
Choose Peter MD if you want best for range of treatments — from $369/mo.
Visit Peter MD →Choose VikingMan if you want this option — Price on consultation.
Visit VikingMan →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 Peter MD.
Frequently asked questions
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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.