MYRNK vs RxSpan MD: Which longevity Clinic Is Better in 2026?
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Short answer
MYRNK wins overall, scoring 6.2/10 vs 6.1/10. Mainly on what they can prescribe and what they disclose.
MYRNK wins overall, scoring 6.2/10 vs 6.1/10.
MYRNK · from $129/mo on a 6-month plan ($169 month to month)
MYRNK
Sells NAD+ three ways, and decides in seconds who can have it.
from $129/mo on a 6-month plan ($169 month to month)
Visit →
Eight longevity treatments priced, and not one ongoing price.
from $150/mo on a prepaid 12-month plan ($249 month to month)
Visit →MYRNK vs RxSpan MD, side by side
| Feature | MYRNK | RxSpan MD |
|---|---|---|
| Our score | 6.2/10 | 6.1/10 |
| Starting price | $129/mo on a 6-month plan ($169 month to month) | $150/mo on a prepaid 12-month plan ($249 month to month) |
| Medication types | nad-injection, nad-nasal, nad-liposomal, sermorelin-injection | nad-injection, nad-nasal-spray, nad-tablet, sermorelin-odt, glutathione, ghk-cu, mic-b12, methylene-blue |
| Best for | — | — |
| Overall ranking | #25 | #26 |
| Real monthly cost (25%) | 6.5 | 6.0 |
| Prescriber & follow-up (30%) | 5.5 | 5.5 |
| What they can prescribe (20%) | 7.0 | 8.5 |
| What they disclose (25%) | 6.0 | 5.0 |
Sources: MYRNK pricing verified on myrnk.com, RxSpan MD pricing verified on rxspanmd.com
Pros & cons
MYRNK
Pros
- + NAD+ as injection, nasal spray or liposomal liquid, chosen on the page
- + Every tier's monthly rate is shown, not just the cheapest
- + No long-term contracts, cancel anytime
Cons
- − Weaker on Prescriber & follow-up (5.5/10)
- − Weaker on What they disclose (6.0/10)
- − Weaker on Real monthly cost (6.5/10)
RxSpan MD
Pros
- + Eight longevity treatments, each with a figure attached
- + Price is stated to include consult, medication, supplies, shipping and support
- + Says plainly that a prescription is not guaranteed
Cons
- − Weaker on What they disclose (5.0/10)
- − Weaker on Prescriber & follow-up (5.5/10)
- − Weaker on Real monthly cost (6.0/10)
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), MYRNK (6.2/10) comes out ahead of RxSpan MD (6.1/10). But the right choice still depends on what matters most to you.
Choose MYRNK if you want this option. From $129/mo on a 6-month plan ($169 month to month).
Visit →Choose RxSpan MD if you want this option. From $150/mo on a prepaid 12-month plan ($249 month to month).
Visit →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 MYRNK.
Frequently asked questions
Which is better, MYRNK or RxSpan MD?
How much does MYRNK cost vs RxSpan MD?
What is the difference between MYRNK and RxSpan MD?
Does MYRNK or RxSpan MD take insurance?
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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.