Ageless vs Peter MD: Which longevity Clinic Is Better in 2026?
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Short answer
Ageless wins overall, scoring 6.9/10 vs 6.4/10. Mainly on what they disclose and what they can prescribe.
Sells NAD+ as both an injection and a troche, at a price that is settled after review rather than at checkout.
from $199/mo at a time-limited discount, set after clinical review
Read Review
NAD+ as injection or capsule, plus sermorelin and metformin, priced by supply rather than by month.
from $369 for an 8 to 10 week supply (2 vials)
Read ReviewAgeless vs Peter MD, side by side
| Feature | Ageless | Peter MD |
|---|---|---|
| Our score | 6.9/10 | 6.4/10 |
| Starting price | $199/mo at a time-limited discount, set after clinical review | $369 for an 8 to 10 week supply (2 vials) |
| Medication types | nad-injection, nad-troche | nad-injection, nad-capsule, sermorelin-injection, metformin, bloodwork |
| Best for | — | NAD+ in two forms, plus metformin |
| Overall ranking | #16 | #23 |
| Real monthly cost (25%) | 7.0 | 6.5 |
| Prescriber & follow-up (30%) | 6.5 | 6.5 |
| What they can prescribe (20%) | 7.0 | 8.0 |
| What they disclose (25%) | 7.0 | 5.0 |
Sources: Ageless pricing verified on tryageless.com, Peter MD pricing verified on getpetermd.com
Pros & cons
Ageless
Pros
- + NAD+ in two routes. A 1200 mg injection and a 200 mg troche
- + Product page states dose, volume and supply length explicitly
- + Says the final price depends on the prescribed dose rather than implying the headline is fixed
Cons
- − Weaker on Prescriber & follow-up (6.5/10)
- − Weaker on Real monthly cost (7.0/10)
- − Weaker on What they can prescribe (7.0/10)
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 What they disclose (5.0/10)
- − Weaker on Real monthly cost (6.5/10)
The bottom line
After scoring all 31 clinics on our 4-criterion rubric (real monthly cost, prescriber & follow-up, what they can prescribe and what they disclose), Ageless (6.9/10) comes out ahead of Peter MD (6.4/10). But the right choice still depends on what matters most to you.
Choose Ageless if you want this option. From $199/mo at a time-limited discount, set after clinical review.
Read Review →Choose Peter MD if you want nad+ in two forms, plus metformin. From $369 for an 8 to 10 week supply (2 vials).
Read Review →Editor's overall pick
Not sold on either? Our highest-rated clinic overall is HealthRX (8.5/10) from $161/mo on a 1-month plan, renewing monthly. Read the review →
Ready to start longevity care?
Our verdict for this matchup is Ageless.
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” links may be affiliate links that support our work. Educational information only. Not medical advice.