DirectMeds Review 2026 | NADInjectionsReview

system review

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system review

A closer look at System Labs' physician-reviewed NAD+ program — certification, cost compared to in-clinic treatment, dosing, and what's included with every order.

LegitScript-certified Pause or cancel anytime From $89
9.7
avg. rating
Get Started → Prescription required. Final price confirmed by provider.
Ratings reflect our editorial assessment, not independent testing

Highlights

1

System Labs holds an active LegitScript certification, with the seal displayed and independently verifiable — the same level of vetting you'd want before trusting a telehealth pharmacy with anything you inject.

2

The first month runs $89 instead of the usual $149 — worth noting when a single NAD+ IV session at a clinic or medspa typically costs $200 to $600 on its own.

3

The standard plan provides a 1,000mg monthly supply as a sterile subcutaneous injection, compounded by a state-licensed US pharmacy, with a nasal spray option available for those who prefer to skip needles.

4

Every order arrives with the injection supplies already included, plus free temperature-controlled 2-day shipping, and a 20% discount on a Rythm blood test if you want a baseline read before starting.

5

A licensed clinician reviews a short intake — about two minutes — before anything ships, no appointment needed. The medical board includes physicians trained at Mayo Clinic, Rutgers, and Vanderbilt, and the service is available in all 50 states.

BOTTOM LINE

System Labs stands out for pairing verified LegitScript certification with a named, credentialed physician board — not just a vague "medical team." At $89 for the first month, with supplies and temperature-controlled shipping included, it's a low-friction way to start without clinic-level pricing or a waiting room.

For patients who want their NAD+ reviewed by an actual clinician, from a certified pharmacy, without the cost or hassle of an in-person visit, System Labs is a strong, well-vetted option.

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