System vs Embody: NAD+ Therapy Compared
System starts at injection $89 · nasal $69 (first month) and offers injection + nasal spray, while Embody starts at $99 with injection + nasal spray. Below we line them up on price, delivery formats, dosing, shipping, and overall value so you can see which prescription NAD+ provider fits you best.
- Physician-Prescribed Only
- 32 Providers Compared
System
NAD+ injections from $89 and nasal treatment from $69 for the first month. Injection and nasal pricing shown separately.
Visit System →
Embody
Embody offers physician-reviewed NAD+ therapy in both injection and nasal spray formats, with an included online medical visit, fast US pharmacy shipping, and no membership commitment.
Visit Embody →| Feature | System | Embody |
|---|---|---|
| Editorial score | 9.82 / 10 | 9.45 / 10 |
| Starting price | Injection $89 · nasal $69 (first month) | $99 |
| Renewal / ongoing | Shown during intake | Varies by plan |
| Delivery formats | Injection + nasal spray | Injection + nasal spray |
| Dose strengths | Not disclosed | Injection 500mg & 1,000mg; nasal spray |
| Shipping | Not stated | Free 1–2 day |
| Membership / fees | None | None — cancel anytime |
| Guarantee | — | Refund if not eligible |
| Best for | People choosing between injectable and nasal NAD+ with separate, accessible first-month pricing | People who want to try prescription NAD+ in either injection or nasal spray form without a long-term commitment |
Where System stands out
- + Lower entry price — Injection $89 · nasal $69 (first month)
- + Higher editorial score (9.82 vs 9.45)
Where Embody stands out
- + Backed by a refund if not eligible
Pros & cons, side by side
System
Pros
- + Both injection and nasal NAD+ options
- + Accessible first-month pricing
- + Fully online process
Cons
- − Compounded NAD+ — not an FDA-approved finished product
- − Ongoing pricing shown during intake
Embody
Pros
- + Starting at $99 — highly competitive entry price
- + Compounded NAD+ injections in 500mg and 1,000mg strengths, or a compounded nasal spray
- + Online medical visit, prescription, and telemedicine support included in one upfront price
- + No monthly membership — cancel at any time
- + Free shipping, typically arriving in 1–2 days
- + Prescriptions filled through FDA-registered US pharmacies
Cons
- − Compounded NAD+, not an FDA-approved finished drug product
- − Pricing varies by dosage and treatment plan
- − 3.6-star Trustpilot rating — lower than most providers on this list
The verdict: System vs Embody
In our editorial ranking, System places higher (#5 vs #10), making it the default pick for most readers — it's best for people choosing between injectable and nasal NAD+ with separate, accessible first-month pricing. That said, Embody is the stronger choice for people who want to try prescription NAD+ in either injection or nasal spray form without a long-term commitment. Both are prescription NAD+ services, so the right answer depends on the delivery format and price structure that match how you want to start.
More head-to-head comparisons
Pricing and product details were verified against each provider's official pages and may change — always confirm current terms on the provider's site. Rx required; a licensed provider determines whether NAD+ therapy is appropriate for you. We may earn a commission from links on this page, which never affects our rankings.