Cellular Energy Restoration · Perimenopause Support
CellRenew NMN+
Your Energy Isn't Gone.
It's Waiting for the Right Fuel.
The first NMN formula built specifically for women in perimenopause — targeting the cellular energy crash your bloodwork never showed.
Restore My Energy — See OfferCurrent batch nearly sold out — next shipment: 18 days
300mg NMN
Non-GMO
3rd-party tested
60-capsule bottle
CellRenew NMN+
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The Start — Buy 1, Get 1 Free
2 bottles · 60-day supply
$39.95
$79.90
$20/bottle
Free: NAD+ Recovery Protocol Guide (PDF)FREE ($19 value)
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The Recovery — Buy 2, Get 2 Free
4 bottles · 120-day supply · Free shipping
$79.90
$159.80
$20/bottle
Free: NAD+ Recovery Protocol Guide (PDF)FREE ($19 value)
Free: 90-Day Energy & Clarity Journal (PDF)FREE ($15 value)
Free: Priority Express ShippingFREE ($8 value)
🏆 Best Value
The Transformation — Buy 3, Get 3 Free
6 bottles · 180-day supply · Free priority shipping
$119.85
$239.70
$20/bottle
Free: NAD+ Recovery Protocol Guide (PDF)FREE ($19 value)
Free: 90-Day Energy & Clarity Journal (PDF)FREE ($15 value)
Free: 30-min Health Coach Consultation (video call)FREE ($49 value)
Free: Priority Express Shipping + TrackingFREE ($8 value)
What's included in your order
4× CellRenew NMN+ (300mg)$79.90
NAD+ Recovery Protocol GuideFREE
90-Day Energy & Clarity JournalFREE
Priority Express ShippingFREE
Total value$122.90 → You pay $79.90
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60-Day Money-Back Guarantee — No results in 60 days? Full refund, no questions asked.
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🔬 Clinically studied NMN
👩⚕️ Functional medicine recommended
🛡 60-day money-back guarantee
📦 Free express shipping on 4+ bottles
Medical Voices
What Functional Medicine Physicians Are Saying
"NAD+ decline during perimenopause is real, measurable, and profoundly underaddressed. NMN supplementation is the most direct intervention I have in my practice for this specific energy deficit."
Dr. Sarah Henley, MD
Functional Medicine Practitioner, FACOG — Formerly Board-Certified OB-GYN
"I test NAD+ levels in every perimenopausal patient I see now. The depletion is consistent — and the women who supplement with NMN are the ones who stop telling me they feel like a different person."
Dr. Rachel Kim, MD
Certified Menopause Practitioner (NAMS-CMP), Integrative Gynecology
"What I've seen clinically with NMN is a consistent, progressive improvement over four to six weeks. Not a stimulant effect. An actual restoration of baseline function. That distinction matters enormously."
Dr. Mira Patel, DO
Longevity Medicine & Women's Hormonal Health, USA
About CellRenew NMN+
What It Does — and Why Nothing Else Does It
CellRenew NMN+ is the only formula designed to address the specific cellular energy shortage that happens when estrogen begins to decline. Not fatigue in general. Not stress. The precise mechanism: NAD+ production failure in perimenopausal women.
- Restores NAD+ levels — the cellular fuel your mitochondria have been running short of since your early forties
- Targets the estrogen–NAD+ production pathway that standard bloodwork never tests for
- Supports cognitive clarity — the brain fog that lifts before physical energy returns, because neural tissue is where mitochondria are most concentrated
- Rebuilds sustained energy without stimulants — no borrowing from tomorrow to pay for today
- Clean capsule formula: non-GMO, no fillers, third-party tested, pharmaceutical-grade NMN
Common Questions
Before You Order
What exactly is the cellular energy crash of perimenopause?
As estrogen fluctuates in perimenopause, it disrupts the enzymatic pathways your body uses to produce NAD+ — the molecule your mitochondria require to generate cellular energy. By age 45, most women have NAD+ levels roughly 50% lower than they had at 25. No standard blood panel tests for this. This is why women with perfectly normal bloodwork can feel comprehensively exhausted: the deficit is real, documented, and simply wasn't measured.
Why didn't the supplements I already tried work?
Because they were working on the wrong level. Ashwagandha addresses cortisol. Magnesium supports sleep architecture. B vitamins assist specific metabolic pathways. None of them restore NAD+ production. None of them communicate with mitochondria. CellRenew NMN+ works because NMN is a direct precursor to NAD+ — your cells convert it through a dedicated transport mechanism that researchers fully confirmed in recent years. It goes to the source.
Can I take it alongside HRT?
Yes. NMN does not replace or interfere with hormone therapy. They address parallel mechanisms. HRT works on hormone concentration. CellRenew NMN+ works on cellular energy production — the downstream system that estrogen used to regulate. Many women in functional medicine practices use both. We recommend discussing any new supplement with your physician, particularly if you are on prescription medication.
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60-Day Money-Back GuaranteeNo questions. No hoops. Full refund.
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Free Priority ShippingOn orders of 4+ bottles.
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Third-Party TestedPurity and potency verified independently.
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Free Gifts IncludedStacked bonuses with every order.
Customer Stories
4.9
★★★★★
Based on 2,000+ verified reviews
I got myself back
★★★★★
I went to three doctors in fourteen months and all of them told me my labs were normal. I spent close to $400 on supplements that did nothing. Week 3 on CellRenew I skipped my afternoon coffee — not on purpose. I just forgot to make it. My husband said I seemed like myself again. I had to leave the room. Seven months in and the bone-crushing exhaustion is gone.
The brain fog lifted first
★★★★★
Week 2 the brain fog started to go. I could follow a conversation at work without that underwater feeling. I could find the word I wanted mid-sentence. Physical energy came a week later. I'm not exaggerating when I say this is the first thing in two years that actually made a difference. I've told every woman I know in their forties.
He noticed before I did
★★★★★
I didn't tell my husband I was trying anything new. Week 3 he asked me out of nowhere if I was feeling better. Said I seemed more present. I started crying. That was nine weeks ago. I've been present ever since. I had started to think maybe this was just aging and I needed to accept it. It wasn't aging. I was depleted.
The Number Nobody Tells You
By Age 45, Most Women Have Lost Half the Molecule That Powers Every Cell in Their Body.
50%
NAD+ reduction in most women by age 45, compared to their mid-twenties — confirmed across multiple peer-reviewed studies
Most women are told their perimenopause fatigue is about estrogen. That's partly true. But there's a second, parallel collapse happening that almost no one explains — and that no standard blood test measures.
Estrogen doesn't just regulate your cycle. It regulates your body's ability to produce NAD+ — the molecule your mitochondria require to generate cellular energy. When estrogen begins to fluctuate in your early forties, NAD+ production falls with it. Your cells begin running on half a tank. No amount of sleep refills it. No amount of caffeine gets past it.
Unchecked cellular energy depletion is not something to wait on:
The fatigue deepens and becomes structural — predictable enough to schedule around, impossible to push through
Cognitive function deteriorates beyond "fog" into word retrieval failure, concentration loss, and identity-level disorientation
Mitochondrial decline accelerates — research now shows perimenopause can advance biological aging by up to 6–9 years if the cellular energy system isn't supported
The window for restoration narrows — NAD+ precursor supplementation is significantly more effective when begun in perimenopause than post-menopause
The Real Mechanism
It's Not Stress. It's Not Age. It's Not in Your Head.
It's in Your Mitochondria.
Your body has been sending accurate signals. The problem is that the tests ordered to interpret those signals were looking in the wrong place.
Standard bloodwork — TSH, CBC, iron, vitamin D, metabolic panel — was designed around a model of the body that predates our current understanding of cellular energy. NAD+ is not on any routine panel your OB-GYN orders.
"For decades, perimenopause has been framed as an estrogen deficiency story. But many classic symptoms actually mirror NAD+ depletion. The issue may be impaired cellular energy responsiveness — not just hormone concentration."
— Functional medicine literature, 2026
CellRenew NMN+ works at the source:
- Delivers NMN directly to cells via the Slc12a8 transporter pathway — confirmed by researchers in recent years to enable rapid intracellular conversion to NAD+
- Supports the NAD+ biosynthesis process that estrogen used to regulate — addressing the production failure directly
- Restores mitochondrial function in muscle, neural, and metabolic tissue — the three systems women in perimenopause most acutely feel the loss of
- Produces results in the timeline biology predicts: first signals week two, meaningful shift week three, full restoration weeks four to six
The Formula
Three Ingredients. One Specific Problem. No Fillers.
CellRenew NMN+ is not a multi-symptom blend. It is a targeted formula built around a single documented mechanism — and every ingredient serves that mechanism.
01
NMN
Nicotinamide Mononucleotide — 300mg
- Direct precursor to NAD+ — cells convert it rapidly through the Slc12a8 transport pathway
- 2021 Science study: increased NAD+ availability in muscle tissue and improved metabolic function in postmenopausal women
- 2022 double-blind trial: NMN improved lower limb function and NAD+ metabolite levels in postmenopausal women
- 2024 MedComm: NMN restored NAD+ levels in aging ovarian tissue, improving hormone secretion and inflammatory markers
Pharmaceutical-grade, third-party purity tested. 300mg — the dose used in peer-reviewed clinical trials.
02
Resveratrol
Trans-Resveratrol — 100mg
- Activates sirtuins — the NAD+-dependent enzymes that govern cellular repair and mitochondrial biogenesis
- Works synergistically with NMN: NMN provides the NAD+ fuel, resveratrol activates the engines that use it
- Supports the estrogen receptor pathways that influence NAD+ biosynthesis
- Clinical data shows anti-inflammatory and mitochondrial protective effects in perimenopausal women specifically
Trans-resveratrol form — the bioactive isomer. Micronized for absorption. Paired with NMN because the two compounds activate overlapping cellular longevity pathways.
03
Magnesium Threonate
Magtein® — 200mg
- The only form of magnesium shown to cross the blood-brain barrier — directly supporting cognitive clarity restoration
- Cofactor in over 300 enzymatic reactions, including several in the NAD+ synthesis pathway
- Clinical research demonstrates improvement in cognitive function, memory, and neural plasticity
- Not included as a sleep aid — included to support neural energy restoration at the tissue level
Magtein® is the patented form used in clinical trials. Included specifically for the cognitive layer of recovery — the brain fog lifts first on NMN, and this accelerates that process.
How We Compare
Why CellRenew NMN+ Is Different from Everything You've Already Tried
| Feature | CellRenew NMN+ | Multi-symptom blends | Standard NMN brands | Ashwagandha / B12 |
|---|---|---|---|---|
| Addresses root cellular energy failure | ✓ | ✗ | ✓ | ✗ |
| Built specifically for perimenopause NAD+ decline | ✓ | ✗ | ✗ | ✗ |
| Pharmaceutical-grade NMN at 300mg clinical dose | ✓ | ✗ | Varies | ✗ |
| Sirtuin activation (NMN + Resveratrol synergy) | ✓ | ✗ | Rarely | ✗ |
| Cognitive-specific support (Magtein®) | ✓ | ✗ | ✗ | ✗ |
| Free digital guides included | ✓ | ✗ | ✗ | ✗ |
| 60-day money-back guarantee | ✓ | Varies | Varies | Rarely |
More From Our Community
Trusted by Women Who Had Already Tried Everything
Week 3 I texted my husband
★★★★★
I had been so scared. I genuinely thought something serious was wrong and I just hadn't found it yet. Three weeks in I texted my husband from work: I think I found it. He knew exactly what I meant — he'd been watching me struggle for over a year. I'm a nurse. I went back and read the studies. I was frustrated with myself for not looking in this direction sooner.
Normal tired. Not nothing tired.
★★★★★
I got to Friday of my busiest week in months and I was tired. But tired in the clean, earned, normal way — the way tired is supposed to feel. Not hollowed out. Not depleted. I sat in my car and thought: I remember this. This is what I used to feel like after a hard week.
My daughter caught my eye and smiled
★★★★★
Week 3, I took my daughter to her evening activity and I sat in the bleachers and was actually there. Not performing presence while dissociating from exhaustion — actually there, watching her, interested. She caught my eye from across the gym and smiled. I thought: I have been missing this.
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60-Day Money-Back Guarantee
Try CellRenew NMN+ completely risk-free. If you don't experience a meaningful change in your energy, cognitive clarity, or overall function within 60 days — send it back for a full refund. No questions asked. No forms. No hoops.
The 60-day window exists because the research is honest: real cellular restoration begins between weeks three and six. We want you to give it the time the mechanism requires — and we stand behind that completely.
300mg NMN
Non-GMO
3rd-party tested
You're Not Disappearing.
Your Cells Are Running on Empty.
Your Cells Are Running on Empty.
⏰ Offer expires in
--hrs
:
--min
:
--sec
The Start — Buy 1, Get 1 Free
2 bottles · 60-day supply
$39.95
$79.90
$20/bottle
Free: NAD+ Recovery Protocol GuideFREE ($19)
⭐ Most Popular
The Recovery — Buy 2, Get 2 Free
4 bottles · 120-day supply · Free shipping
$79.90
$159.80
$20/bottle
Free: NAD+ Recovery Protocol GuideFREE ($19)
Free: 90-Day Energy & Clarity JournalFREE ($15)
Free: Priority Express ShippingFREE ($8)
🏆 Best Value
The Transformation — Buy 3, Get 3 Free
6 bottles · 180-day supply · Free priority shipping
$119.85
$239.70
$20/bottle
Free: NAD+ Recovery Protocol GuideFREE ($19)
Free: 90-Day Energy & Clarity JournalFREE ($15)
Free: 30-min Health Coach ConsultationFREE ($49)
Free: Priority Express Shipping + TrackingFREE ($8)
Total value included
4× CellRenew NMN+ (300mg)$79.90
NAD+ Recovery Protocol GuideFREE
90-Day Energy & Clarity JournalFREE
Priority Express ShippingFREE
Total value$122.90 → You pay $79.90
🛡
60-Day Money-Back Guarantee — No results? Full refund, no questions asked.
🔒 SSL Secure
✓ No subscription
✓ Cancel anytime
🛒
Today
Ordered
📦
Mar 17
Dispatched
🎁
Mar 25–27
Delivered
We accept
Full FAQ
Everything You Need to Know
What exactly is CellRenew NMN+?
CellRenew NMN+ is a targeted cellular energy supplement built specifically for women in perimenopause. It contains pharmaceutical-grade NMN (300mg), trans-resveratrol (100mg), and Magtein® magnesium threonate (200mg) — three ingredients that work together on the single documented mechanism behind perimenopausal energy depletion: the collapse of NAD+ production as estrogen begins to decline.
What are the main benefits I can expect?
Based on clinical data and user accounts: restored sustained energy, lifted brain fog and improved cognitive clarity, improved physical recovery speed, better restorative sleep, and the return of baseline function that perimenopause gradually removed. Women consistently report the cognitive shift before the physical one — brain fog lifts in weeks two to three, with energy following shortly after.
How soon will I feel results?
Week 1 — nothing noticeable. Week 2 — first signal, often cognitive. Week 3 — the pattern becomes undeniable. Weeks 4–6 — third parties begin to notice. Weeks 6–10 — full restoration of baseline function. This is why our guarantee runs 60 days — we want you to give it the time the mechanism requires before you decide.
Is it safe to take alongside HRT?
Yes. NMN and hormone therapy operate on parallel, non-competing mechanisms. HRT addresses hormone concentration. CellRenew NMN+ addresses the downstream cellular energy production system that estrogen used to regulate. Many women use both. If you are on prescription medication, we recommend discussing any new supplement with your physician first.
What are the free gifts and how do I receive them?
Free digital gifts (NAD+ Recovery Protocol Guide and 90-Day Energy & Clarity Journal) are emailed as PDF downloads within 24 hours of your order confirmation. The 30-min Health Coach Consultation (included with the 6-bottle package) is scheduled via a booking link sent with your order confirmation email. Physical priority shipping upgrades are applied automatically at checkout.
Why isn't my doctor telling me about this?
Because NAD+ is not part of conventional bloodwork protocol. The panels your OB-GYN orders were designed before our current understanding of cellular energy biology existed. The research linking estrogen decline to NAD+ biosynthesis disruption is relatively recent. Functional medicine practitioners are incorporating this into practice. Conventional medicine is catching up. The lag is real — and it is why so many women with normal labs spend years feeling anything but normal.
What if it doesn't work for me?
Send it back within 60 days for a complete refund. No questions, no conditions, no return hoops. We're confident in the science — and we want you to have the time the science requires. If you have tried it faithfully for six weeks and have not experienced a meaningful shift, contact us and we will refund your full purchase price immediately.