TonicCompare is reader-supported. We may earn a commission from partners featured on this site, which can influence where and how listings appear. Advertising Disclosure
ED Treatment Weight Loss HRT NAD+ & Wellness Reviews How We Rank
Home / Reviews / System Labs

System Labs Review 2026

Complete at-home NAD+ injection kits, no membership fees

System Labs sells NAD+ the way a good DTC company would: a complete at-home kit, honest monthly pricing with zero membership or shipping fees, and a care team on call.

1,800+ verified reviews analyzed Ranked #3 in NAD+ & Wellness Published: October 3, 2025

What we like

  • Complete injection kit included, syringes, wipes, instructions, everything
  • No membership fees and no shipping fees, ever
  • 50% off first month promotions common
  • Continuous support from an expert care team
  • 2-day shipping standard

What to consider

  • NAD+-focused catalog, fewer adjacent therapies than AgelessRx
  • Younger brand with a smaller review base

What is System Labs?

System Labs is a direct-to-consumer NAD+ provider whose differentiator is completeness and pricing hygiene: every shipment is a full at-home injection kit (medication, syringes, alcohol wipes, instructions), and the monthly price is the whole price, no membership layer, no shipping charges.

Prescriptions run through the standard telehealth flow with licensed providers, and an expert care team handles the questions first-time self-injectors actually have. It's a focused product done thoroughly.

How System Labs works

  1. Online medical visit, quick intake reviewed by licensed providers.
  2. Complete kit ships in 2 days, everything needed to inject at home, included.
  3. Care team on call, continuous support for technique, dosing and side effects.
  4. Flat monthly billing, no membership or shipping fees added.

System Labs pricing

Plans run around $99/month with frequent 50%-off first-month promotions. Because there are no membership or shipping fees, the advertised price is unusually close to the true monthly cost, a low bar the category often fails.

Pricing note: promotions and plan prices change frequently. Figures reflect what we observed at the time of this review. Confirm current pricing on the System Labs website before ordering.

Who System Labs is best for

  • First-time self-injectors who want everything included and explained
  • Buyers allergic to membership fees and shipping charges
  • People who want NAD+ specifically, without an upsell catalog

Our verdict on System Labs

System Labs is the cleanest pure-NAD+ buy in our rankings: complete kits, transparent pricing and real support earn it a 9.2. AgelessRx offers more clinical breadth, but for exactly-NAD+-and-nothing-else, System Labs is arguably the tidiest option on the market.

FAQ

System Labs questions, answered

What comes in the System Labs kit?

Your prescribed NAD+ medication plus all injection supplies, syringes, alcohol wipes and step-by-step instructions, shipped together with 2-day delivery.

Are there really no extra fees?

No membership fees and no shipping fees; you pay the monthly plan price. First-month promotions (often 50% off) reduce the entry cost further.

Is injecting NAD+ at home hard?

Most users manage subcutaneous self-injection easily after the first attempt. System Labs' care team provides guidance, and the kit's instructions are written for complete beginners.

Ready to try System Labs?

System Labs holds a TonicCompare Score of 9.2 and ranks #3 in our NAD+ & Wellness comparison this month.

Visit System Labs