How Much NAD+
Have You Already Lost?

Drag Your Age. See What Harvard Researchers Found

I Am 45 Years Old
NAD+ YOU'VE LOST ~35%
Chronic Fatigue
🧠 Memory Loss
😴 Broken Sleep
💀 Accelerated Aging
Check Your NAD+ Status — Free Quiz
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The Science Made Simple

What Is NAD+ And Why Does It Matter?

Every cell in your body runs on it. And you’re running out.

01

Your Cellular Fuel

NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in every single cell of your body. Think of it as the electricity that powers your cellular machinery — without it, nothing works.

NAD+ powers energy production, DNA repair, and controls over 500 gene expressions.

Brain
Heart
Liver
Muscle
Cells
02

You’re Losing It Fast

After age 30, your body produces less NAD+ every year. By 50, most people have lost half their levels — and the decline accelerates with stress, poor sleep, and aging.

~0%
decline in NAD+ by age 50
⚡ Fatigue 🧠 Brain Fog 😴 Poor Sleep
Prof. David Sinclair
Peer-Reviewed Research

Harvard Scientists Identified NAD+ As The Key To Reversing Cellular Aging

“The loss of NAD as we age, and the resulting decline in sirtuin activity, is thought to be a primary reason our bodies develop diseases when we are old but not when we are young.”

Prof. David Sinclair
Prof. David Sinclair, Ph.D
Harvard Medical School · UNSW Sydney
1 Week
To see cellular change
2017
Published in Science
500+
Gene expressions affected
See If You Qualify — Free Quiz →

NAD+ levels increased by up to 142% in published clinical trials within just 2 weeks

...and unlike OTC supplements, prescription NAD+ is compounded at a licensed 503A pharmacy, dosed by a physician, and delivered directly to your door. In a ChromaDex-funded study, 87% of over-the-counter NR supplements failed to meet their own label claims. With Sprout Health, quality isn't a gamble — it's guaranteed.

Dr
Based on Conze et al. Scientific Reports, 2019 (peer-reviewed)
Up to 142% increase
NAD+ blood levels vs baseline
TARGET LEVELS
Baseline Week 2 Week 4 Week 8
Prescription NAD+
OTC Supplements

5 Science-Backed Benefits Of Prescription NAD+ Support

Drag Your Age. See What Harvard Researchers Found

Check Your NAD+ Status — Free Quiz
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Sprout NAD+
Reason #1

Crush The Afternoon Energy Crash

NAD+ Powers Your Mitochondria — The Engines In Every Cell. When NAD+ Drops, Your Cells Can't Produce Enough Energy. Supporting Healthy NAD+ Levels Helps Maintain The Cellular Energy Production Your Body Depends On.

Sprout NAD+
Reason #2

Fight Brain Fog At The Source

Your Brain Burns 20% Of Your Body's Energy. NAD+ Fuels The Mitochondria Powering Every Neuron. A 2025 Harvard/Mass General Hospital Clinical Trial Showed NAD+ Precursors Supported Cognitive Function And Reduced Fatigue Severity In Adults.

Sprout NAD+
Reason #3

Support Your Metabolism

In A Washington University Clinical Study, NAD+ Precursor Supplementation Improved Muscle Insulin Sensitivity By 25% In Women — Comparable To The Metabolic Impact Of Significant Weight Loss. Published In Science, 2021.

Sprout NAD+
Reason #4

Reclaim Your Sleep Quality

NAD+ Directly Regulates Your Circadian Clock Through The NAMPT-SIRT1 Pathway. Two Landmark Science Papers Showed NAD+ Oscillates With Your Sleep-Wake Cycle. When NAD+ Drops, That Rhythm Breaks Down.

Sprout NAD+
Reason #5

Support Healthy Cellular Aging

NAD+ Fuels Sirtuins (Your "Longevity Genes") And PARPs (Your DNA Repair Crew). These Enzymes Can't Function Without It. Supporting NAD+ Helps Maintain The Cellular Maintenance Systems That Keep You Operating At Your Best.

Sprout NAD+
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What To Expect

Your NAD+ Journey

Week 1
Week 2
Week 4
Week 8
Month 6
Week 1

Your Cells Start Waking Up

Within the first week, NAD+ precursors begin absorbing into your bloodstream. Your mitochondria start receiving more fuel. Most people don't notice dramatic changes yet — but at the cellular level, the engine is turning on.

Simple Process

How It Works

No insurance. No waiting room. Just results.

✓ No Insurance Needed ✓ Licensed U.S. Physicians ✓ Cancel Anytime ✓ No Hidden Fees ✓ Discreet Packaging ✓ Clinician-Guided
1
Step 01
Quick Online Consultation

Complete a short health questionnaire. A licensed U.S. physician reviews your profile and determines if NAD+ is right for you.

2
Step 02
Personalized Treatment, Delivered

Your prescription is compounded at a licensed 503A pharmacy and shipped discreetly to your door. Everything included.

3
Step 03
Ongoing Medical Support

Your care team is available throughout your treatment. Adjustments, questions, and guidance — all included in your monthly plan.

Start Your Free Quiz →
Sprout NAD+ product
RX Only Physician Prescribed

Sprout NAD+

Medical Longevity Management

★★★★★ 4.9 out of 5 · 2,847 reviews
Limited Time Offer
$199 $149 /month $50 OFF

Includes physician consultation & 30-day supply

  • Licensed physician review & prescription
  • Compounded at licensed 503A pharmacy
  • Delivered to your door in discreet packaging
  • Ongoing medical support included
Start Your Free Quiz →

No commitment. Free physician consultation.

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What's Included

Everything You Need, Nothing You Don't

Prescription Strength
1,000mg
Pharmacy-Compounded NAD+ Per Vial
Sterile &
Preservative-Free
FDA-standard compounding
U.S. State-Licensed
Compounding
Prepared in licensed pharmacies only
Complete
Home Kit
Everything shipped discreetly to your door
Ongoing Provider
Support
Licensed physician guidance included
Real Results

What Our Members Are Saying

Verified purchasers. Real experiences. No filters.

SR
Sarah R.
Age 52 · Member 8 months
✓ Verified
★★★★★

“I’ve tried every NAD+ supplement on Amazon. This is the first one where I actually FELT a difference. Week 2 and my brain fog is gone.”

MT
Marcus T.
Age 38 · Member 1 year
✓ Verified
★★★★★

“I sleep deeper, wake up sharper, and my workouts have improved significantly. Month 4 and I’m not stopping.”

JK
Jennifer K.
Age 49 · Member 6 months
✓ Verified
★★★★★

“As someone who tried every OTC supplement out there, the prescription difference is night and day. No comparison.”

DW
David W.
Age 61 · Member 3 months
✓ Verified
★★★★★

“My doctor was skeptical at first but my bloodwork speaks for itself. Inflammation markers are way down.”

AM
Ashley M.
Age 44 · Member 5 months
✓ Verified
★★★★★

“I look younger. Not exaggerating. My skin texture has completely changed and people keep asking what I’m doing differently.”

RJ
Robert J.
Age 55 · Member 10 months
✓ Verified
★★★★★

“Finally a supplement company that requires a prescription. It tells me they actually care about dosing and safety.”

LH
Lisa H.
Age 47 · Member 4 months
✓ Verified
★★★★★

“Perimenopause was crushing me. Within a month on Sprout my energy came back and the joint pain is almost gone.”

KP
Kevin P.
Age 33 · Member 2 months
✓ Verified
★★★★★

“I’m a biohacker and I’ve tested everything. Sprout’s NAD+ is the only thing that moved my biological age score.”

SR
Sarah R.
Age 52 · Member 8 months
✓ Verified
★★★★★

“I’ve tried every NAD+ supplement on Amazon. This is the first one where I actually FELT a difference. Week 2 and my brain fog is gone.”

MT
Marcus T.
Age 38 · Member 1 year
✓ Verified
★★★★★

“I sleep deeper, wake up sharper, and my workouts have improved significantly. Month 4 and I’m not stopping.”

JK
Jennifer K.
Age 49 · Member 6 months
✓ Verified
★★★★★

“As someone who tried every OTC supplement out there, the prescription difference is night and day. No comparison.”

DW
David W.
Age 61 · Member 3 months
✓ Verified
★★★★★

“My doctor was skeptical at first but my bloodwork speaks for itself. Inflammation markers are way down.”

AM
Ashley M.
Age 44 · Member 5 months
✓ Verified
★★★★★

“I look younger. Not exaggerating. My skin texture has completely changed and people keep asking what I’m doing differently.”

RJ
Robert J.
Age 55 · Member 10 months
✓ Verified
★★★★★

“Finally a supplement company that requires a prescription. It tells me they actually care about dosing and safety.”

LH
Lisa H.
Age 47 · Member 4 months
✓ Verified
★★★★★

“Perimenopause was crushing me. Within a month on Sprout my energy came back and the joint pain is almost gone.”

KP
Kevin P.
Age 33 · Member 2 months
✓ Verified
★★★★★

“I’m a biohacker and I’ve tested everything. Sprout’s NAD+ is the only thing that moved my biological age score.”

PL
Patricia L.
Age 61 · Member 7 months
✓ Verified
★★★★★

“The onboarding process was so easy and the medical team actually responds. Feels like a real healthcare relationship.”

TC
Thomas C.
Age 58 · Member 11 months
✓ Verified
★★★★★

“Former athlete dealing with recovery issues. NAD+ has been the missing piece — I’m recovering like I did in my 30s.”

NB
Nina B.
Age 41 · Member 9 months
✓ Verified
★★★★★

“I was spending $400/month on IV drips. Sprout gives me better results for a fraction of the cost. Game changer.”

GS
George S.
Age 67 · Member 4 months
✓ Verified
★★★★★

“Retired physician here. The science behind this is solid and I’m genuinely impressed with my own results after 3 months.”

EV
Emily V.
Age 36 · Member 2 months
✓ Verified
★★★★★

“Honestly skeptical at first but my Oura ring data doesn’t lie. Deep sleep up 40%, HRV through the roof.”

CP
Carlos P.
Age 45 · Member 6 months
✓ Verified
★★★★★

“3pm crash? Gone. Coffee dependency? Cut in half. This stuff just works. Wish I’d started years ago.”

MG
Michelle G.
Age 53 · Member 8 months
✓ Verified
★★★★★

“My husband and I both take it. We call it our ‘fountain of youth’ subscription. Worth every penny.”

JF
James F.
Age 70 · Member 1 year
✓ Verified
★★★★★

“70 years old and I just completed a half marathon. My cardiologist says my heart looks 15 years younger.”

PL
Patricia L.
Age 61 · Member 7 months
✓ Verified
★★★★★

“The onboarding process was so easy and the medical team actually responds. Feels like a real healthcare relationship.”

TC
Thomas C.
Age 58 · Member 11 months
✓ Verified
★★★★★

“Former athlete dealing with recovery issues. NAD+ has been the missing piece — I’m recovering like I did in my 30s.”

NB
Nina B.
Age 41 · Member 9 months
✓ Verified
★★★★★

“I was spending $400/month on IV drips. Sprout gives me better results for a fraction of the cost. Game changer.”

GS
George S.
Age 67 · Member 4 months
✓ Verified
★★★★★

“Retired physician here. The science behind this is solid and I’m genuinely impressed with my own results after 3 months.”

EV
Emily V.
Age 36 · Member 2 months
✓ Verified
★★★★★

“Honestly skeptical at first but my Oura ring data doesn’t lie. Deep sleep up 40%, HRV through the roof.”

CP
Carlos P.
Age 45 · Member 6 months
✓ Verified
★★★★★

“3pm crash? Gone. Coffee dependency? Cut in half. This stuff just works. Wish I’d started years ago.”

MG
Michelle G.
Age 53 · Member 8 months
✓ Verified
★★★★★

“My husband and I both take it. We call it our ‘fountain of youth’ subscription. Worth every penny.”

JF
James F.
Age 70 · Member 1 year
✓ Verified
★★★★★

“70 years old and I just completed a half marathon. My cardiologist says my heart looks 15 years younger.”

RA
Rachel A.
Age 39 · Member 5 months
✓ Verified
★★★★★

“As a working mom of 3, I needed something to help me keep up. This gave me my energy back without the jitters.”

BN
Brian N.
Age 50 · Member 3 months
✓ Verified
★★★★★

“CEO of a startup. I need peak cognitive performance daily. Sprout is now non-negotiable in my stack.”

SW
Sandra W.
Age 57 · Member 1 year
✓ Verified
★★★★★

“Chronic fatigue for 10 years. I’ve seen every specialist. 6 weeks on NAD+ and I finally feel like myself again.”

HD
Henry D.
Age 63 · Member 8 months
✓ Verified
★★★★★

“My golf buddies think I got a new trainer. Nope, just Sprout. My stamina and focus on the course are unreal now.”

AK
Angela K.
Age 42 · Member 6 months
✓ Verified
★★★★★

“The customer support alone is worth it. They actually follow up and adjust your protocol based on how you’re feeling.”

DM
Derek M.
Age 48 · Member 10 months
✓ Verified
★★★★★

“Went from feeling 60 to feeling 35. My wife says I’m more present, more patient, more... me. That’s priceless.”

VT
Vanessa T.
Age 34 · Member 4 months
✓ Verified
★★★★★

“I’m a nurse and I recommend this to all my patients asking about longevity supplements. The real deal.”

WL
William L.
Age 72 · Member 1 year
✓ Verified
★★★★★

“At 72 I wasn’t expecting miracles. But my energy, my clarity, even my grip strength — everything improved. Remarkable.”

RA
Rachel A.
Age 39 · Member 5 months
✓ Verified
★★★★★

“As a working mom of 3, I needed something to help me keep up. This gave me my energy back without the jitters.”

BN
Brian N.
Age 50 · Member 3 months
✓ Verified
★★★★★

“CEO of a startup. I need peak cognitive performance daily. Sprout is now non-negotiable in my stack.”

SW
Sandra W.
Age 57 · Member 1 year
✓ Verified
★★★★★

“Chronic fatigue for 10 years. I’ve seen every specialist. 6 weeks on NAD+ and I finally feel like myself again.”

HD
Henry D.
Age 63 · Member 8 months
✓ Verified
★★★★★

“My golf buddies think I got a new trainer. Nope, just Sprout. My stamina and focus on the course are unreal now.”

AK
Angela K.
Age 42 · Member 6 months
✓ Verified
★★★★★

“The customer support alone is worth it. They actually follow up and adjust your protocol based on how you’re feeling.”

DM
Derek M.
Age 48 · Member 10 months
✓ Verified
★★★★★

“Went from feeling 60 to feeling 35. My wife says I’m more present, more patient, more... me. That’s priceless.”

VT
Vanessa T.
Age 34 · Member 4 months
✓ Verified
★★★★★

“I’m a nurse and I recommend this to all my patients asking about longevity supplements. The real deal.”

WL
William L.
Age 72 · Member 1 year
✓ Verified
★★★★★

“At 72 I wasn’t expecting miracles. But my energy, my clarity, even my grip strength — everything improved. Remarkable.”