Cellular health
Cellular health

NAD+ & Glutathione

NAD+ injectionNAD+ nasal sprayGlutathione injectionGlutathione nasal spray

Metabolic

MetforminLow dose naltrexone

Lipotropics & Energy

MICC-B12Lipo+ B6
Peptides
Peptides

Growth & recovery

Sermorelin injectionSermorelin lozenge

Skin & wellness

GHK-cu cream
Weight management
Weight management

GLP-1 — injectable

Mounjaro® (tirzepatide)Zepbound® (tirzepatide)Ozempic® (semaglutide)Wegovy® (semaglutide)

GLP-1 — oral

Wegovy® pill (semaglutide)Foundayo™ (orforglipron)
How it works
Sign in + Get started
Home Protocols NAD+ injection
NAD+ injection
Cellular health

NAD+ injection

Injectable (subcutaneous)

From $155/mo*

NAD+ is a coenzyme found in every cell in your body, central to how cells produce energy and maintain healthy function. NAD+ levels decline as we age.

  • Involved in cellular energy metabolism
  • Supports healthy mitochondrial function
  • A foundational molecule in the science of healthy aging
Get started

*Billed every 2 months, paid upfront.

Includes provider review · Ships in 3–5 days if prescribed

  • Licensed providers
  • Free shipping
  • US-based pharmacies

This product is a compounded medication prepared by a licensed pharmacy pursuant to a valid prescription. Compounded medications are not reviewed or approved by the U.S. Food and Drug Administration for safety, effectiveness, or quality. This product is prescribed only if a licensed health care provider determines it is clinically appropriate following evaluation. Individual results vary. Elysium Health is not a clinical provider but contracts with third-party clinical entities with licensed health care providers which provide medical care to individuals that use the Elysium Health platform. Image for illustration only. Actual product may vary.

Why NAD+

NAD+ declines with age

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every cell in your body—central to how cells produce energy and maintain healthy function. Its levels decline with age, which is why NAD+ has become a focus of modern longevity science.

NAD+ levels The NAD+ gap 20s30s40s50s60s70s Age
Peak NAD+ levels Age-depleted levels

Chart is an illustrative representation of published research and is not a guarantee of individual results.

How NAD+ works

What does NAD+ do inside your cells?

NAD+ sits at the center of cellular metabolism—playing a central role in hundreds of processes that keep your cells energized and functioning.

Fuels cellular energy

NAD+ helps convert nutrients into ATP, the energy that powers every cell.

Supports mitochondria

NAD+ is central to the pathways that keep our cells’ energy engines running.

Powers repair enzymes

Required for DNA repair and maintenance pathways.

Our medical team

Developed with expert clinicians

Omar Baker, M.D., F.A.A.P., Elysium Chief Medical Officer

From our Chief Medical Officer

The goal of longevity treatment is not simply more years. It is more good years. We built TELI to bring clinical rigor to a space that has too often lacked it, so people can pursue their healthspan with the same confidence they bring to the rest of their medical care.
Omar Baker, M.D., F.A.A.P., Elysium Chief Medical Officer

How The Elysium Longevity Institute works

From intake to your doorstep

  1. Completing a TELI intake from home
    Step 1

    Complete your medical intake

    Choose your protocol, then share your health history and goals to begin your longevity care.

    What your provider needs

  2. A licensed provider reviewing an intake
    Step 2

    Provider review

    A licensed provider will review your intake and prescribe a personalized protocol, if appropriate.

    Licensed & confidential

  3. A TELI shipment on a doorstep
    Step 3

    Shipped to your door

    If prescribed, a licensed partner pharmacy will ship to your door free of charge within 3–5 business days.

    Fast, free shipping

  4. Messaging a provider through the TELI portal
    Step 4

    Ongoing care

    Message your provider any time through your TELI portal.

    On-demand support

+Get started today

FAQ

Frequently asked questions

What is NAD+?

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every cell in your body, central to how cells produce energy and maintain healthy function. Its levels decline universally with age.

What's in an NAD+ injection?

NAD+ injection is compounded by a licensed partner pharmacy with NAD+ (nicotinamide adenine dinucleotide) as its active ingredient. Your provider and pharmacy can share the full formulation for your prescription.

How do you take NAD+?

NAD+ is available as a subcutaneous injection you can administer at home, or as a needle-free NAD+ nasal spray. If prescribed, your provider and pharmacy give you exact instructions for your prescription.

What are the side effects of NAD+ injection?

Most people tolerate NAD+ well. When side effects occur they are usually mild and short lived, such as flushing, nausea, headache, or irritation at the injection site.

Who shouldn’t take NAD+?

NAD+ is not recommended if you are pregnant or breastfeeding. If you have a history of cancer or an elevated cancer risk, talk with your provider before starting, since NAD+ supports cellular energy and growth pathways. Your provider will review your medical history, current medications, and allergies to confirm NAD+ is appropriate for you.

See all questions

References

  1. Covarrubias AJ, Perrone R, Grozio A, Verdin E. NAD+ metabolism and its roles in cellular processes during ageing. Nat Rev Mol Cell Biol. 2021 Feb;22(2):119-141. doi: 10.1038/s41580-020-00313-x. Epub 2020 Dec 22. PMID: 33353981; PMCID: PMC7963035.
  2. Imai S, Guarente L. NAD+ and sirtuins in aging and disease. Trends Cell Biol. 2014 Aug;24(8):464-71. doi: 10.1016/j.tcb.2014.04.002. Epub 2014 Apr 29. PMID: 24786309; PMCID: PMC4112140.
  3. Guarente L, Sinclair DA, Kroemer G. Human trials exploring anti-aging medicines. Cell Metab. 2024 Feb 6;36(2):354-376. doi: 10.1016/j.cmet.2023.12.007. Epub 2024 Jan 4. PMID: 38181790.

You may also like

Explore other treatments

  • NAD+ nasal spray
    Cellular health

    NAD+ nasal spray

    Intranasal spray · $145/mo

    View
  • Glutathione injection
    Cellular health

    Glutathione injection

    Injectable (subcutaneous) · $150/mo

    View
  • Glutathione nasal spray
    Cellular health

    Glutathione nasal spray

    Intranasal spray · $165/mo

    View

Ready to start NAD+ injection?

Complete your intake online. A licensed provider will review your information and, if eligible, prescribe a personalized plan.

Get started

NAD+ injection

From $155/mo · Injectable (subcutaneous)

Get started

Personalized longevity care, guided by licensed providers.

Protocols

Cellular health Peptides Weight management

Company

How it works Scientific Advisory Board About Elysium

Support

Contact us FAQ BMI calculator Help center

Legal

Important Safety Information Privacy Policy Consumer Health Data Privacy Policy Terms of Service Your Privacy Choices

The information provided on this website is for general educational purposes only and is not medical advice. Elysium Health is not a clinical provider but contracts with third-party clinical entities with licensed health care providers which provide medical care to individuals that use the Elysium Health platform. Those providers determine whether treatment is clinically appropriate. Prescription products are available only upon evaluation and, if prescribed, fulfillment by a licensed pharmacy. Certain medications are compounded pursuant to a valid prescription and are not reviewed or approved by the FDA for safety, effectiveness, or quality. Individual results may vary. No specific outcomes are guaranteed. This service is not for medical emergencies — if you are experiencing an emergency, call 911.

© 2026 TELI by Elysium Health. All rights reserved.