HealthRX vs Willow: Which longevity Clinic Is Better in 2026?
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Short answer
HealthRX wins overall, scoring 8.5/10 vs 6.5/10. Mainly on what they can prescribe and real monthly cost.
HealthRX wins overall, scoring 8.5/10 vs 6.5/10.
HealthRX · from $161/mo on a 1-month plan, renewing monthly
Prices nine longevity treatments openly at four plan lengths each, and says plainly that its compounded medications are not FDA-reviewed.
from $161/mo on a 1-month plan, renewing monthly
Visit →
Willow
Names its company, 36 physicians and five pharmacies, but not the dose its $199 NAD+ vial contains or which pharmacy makes it.
from $199/mo billed monthly until cancelled
Visit →HealthRX vs Willow, side by side
| Feature | HealthRX | Willow |
|---|---|---|
| Our score | 8.5/10 | 6.5/10 |
| Starting price | $161/mo on a 1-month plan, renewing monthly | $199/mo billed monthly until cancelled |
| Medication types | nad-injection, nad-nasal-spray, sermorelin-injection, glutathione-injection, rapamycin, metformin, methylene-blue, low-dose-naltrexone, b12-injection | nad-injection |
| Best for | Published prices on every product | — |
| Overall ranking | #1 | #21 |
| Real monthly cost (25%) | 8.5 | 6.0 |
| Prescriber & follow-up (30%) | 8.0 | 7.5 |
| What they can prescribe (20%) | 8.5 | 5.5 |
| What they disclose (25%) | 9.0 | 6.5 |
Sources: HealthRX pricing verified on healthrx.com, Willow pricing verified on startwillow.com
Pros & cons
HealthRX
Pros
- + Nine longevity treatments, from NAD+ and sermorelin to rapamycin and Metformin ER, each priced at four plan lengths
- + States that its compounded medications are not FDA-reviewed, and that NAD+ has limited human data
- + Full refund on the medication if a clinician declines the request
Cons
- − Weaker on Prescriber & follow-up (8.0/10)
- − Weaker on Real monthly cost (8.5/10)
- − Weaker on What they can prescribe (8.5/10)
Willow
Pros
- + Names its legal entity with a street address, 36 US-licensed physicians with individual bio pages, and all five partner pharmacies with full addresses
- + One published monthly price that states what it includes: the vial, syringes, needles, doctor access and free shipping
- + States plainly that compounded NAD+ is not FDA-approved, on the product page and its safety page
Cons
- − Weaker on What they can prescribe (5.5/10)
- − Weaker on Real monthly cost (6.0/10)
- − Weaker on What they disclose (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), HealthRX (8.5/10) comes out ahead of Willow (6.5/10). But the right choice still depends on what matters most to you.
Choose HealthRX if you want published prices on every product. From $161/mo on a 1-month plan, renewing monthly.
Visit →Choose Willow if you want this option. From $199/mo billed monthly until cancelled.
Visit →Editor's overall pick
Not sold on either? Our highest-rated clinic overall is MadeMed (8.2/10) from $169/mo on a 6-month plan billed $1,014. Read the review →
Ready to start longevity care?
Our verdict for this matchup is HealthRX.
Frequently asked questions
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from $161/mo on a 1-month plan, renewing monthlyPublished prices on every product
from $169/mo on a 6-month plan billed $1,014Best for clinical specificity
Ivy Rxfrom $175 with no billing period statedBest named clinical oversight
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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.