Can NAD+ support energy during perimenopause?

Yes. NAD+ supplementation supports cellular energy production through the mitochondrial pathway, which is directly relevant to the fatigue and cognitive symptoms many women experience during perimenopause.† The perimenopausal transition places increased demand on cellular energy systems at exactly the life stage when NAD+ levels are already declining with age, creating a compounding gap that supplementation can help address.† The standard approach is one capsule of a 500 mg nicotinamide riboside (NR) supplement daily. Always consult your healthcare provider before starting any new supplement, especially while managing perimenopausal symptoms.

Why perimenopause and NAD+ decline converge

Perimenopause typically begins in a woman's early to mid-40s, though it can start earlier, and is characterized by fluctuating and eventually declining estrogen and progesterone levels. These hormonal shifts affect virtually every system in the body, including cellular energy metabolism. Estrogen plays a direct role in mitochondrial function: it supports the efficiency of the electron transport chain, the core biochemical process through which mitochondria produce ATP from nutrients. As estrogen declines, mitochondrial efficiency is reduced.†

NAD+ is a required cofactor in that same electron transport chain. Research published in Nutrients via the National Institutes of Health documents that NAD+ bioavailability declines during normal aging, with the decline beginning measurably in the 30s and continuing through subsequent decades. In women in perimenopause, the age-related NAD+ decline and the estrogen-related mitochondrial efficiency decline occur simultaneously. The result is a cellular energy deficit that is greater than either factor alone would produce.†

"The midlife transition has really been forgotten historically in women's healthcare."

— Jessica Nazzaro, DO, FACOG, NCMP, Board-Certified OB-GYN and National Certified Menopause Practitioner

The perimenopausal symptoms NAD+ is most relevant for

Fatigue

Persistent fatigue that does not resolve with adequate sleep is one of the most commonly reported perimenopause symptoms, and one of the most mechanistically connected to cellular energy decline. When mitochondria produce less ATP, the body has less energy currency to draw on for every function from physical movement to cognitive work. Supporting NAD+ levels addresses the cellular foundation of this fatigue.†

Brain fog and cognitive symptoms

Difficulty concentrating, slower recall, and mental fatigue are reported by a significant proportion of women in perimenopause. The brain is the most metabolically demanding organ in the body, and when cellular energy production becomes less efficient, cognitive function is among the first areas where women notice the effect.† Supplementing with NR supports NAD+ levels, which supports the mitochondrial energy production that brain cells require to function at full capacity.†

Disrupted sleep and its downstream effects

Sleep disruption is common in perimenopause due to night sweats, hormonal fluctuations, and elevated cortisol patterns. Poor sleep is itself a driver of cellular energy depletion, creating a cycle where reduced sleep quality leads to reduced cellular recovery and further fatigue the following day. Research on creatine has found that it supports cognitive performance under sleep deprivation conditions. NAD+ supports the mitochondrial energy production that underlies cellular recovery more broadly.† Both products are relevant for women navigating this cycle.†

What the clinical research shows

The landmark study published in Nature Communications found that chronic NR supplementation was well-tolerated and significantly elevated NAD+ metabolites in healthy middle-aged and older adults. A second study published in Nature Metabolism found that NR increased NAD+ levels in skeletal muscle and peripheral blood in older adults. These trials did not focus exclusively on perimenopausal women, which reflects a broader gap in women-specific supplement research, but the populations enrolled overlap meaningfully with women in the perimenopausal age range.†

"I assume that the change they're experiencing is menopause until proven otherwise, because they had a certain lifestyle and a certain feeling, and they know their body."

— Dr. Tosin Odunsi, MD, MPH, FACOG, Obstetrics and Gynecology Physician

Building a perimenopause cellular energy routine

NAD+ addresses the mitochondrial energy production pathway.† For women who also want to support the phosphocreatine-ATP rapid energy system in muscle and brain tissue, our micronized creatine with just one ingredient addresses a complementary and non-overlapping cellular energy mechanism.† The two products are commonly paired in perimenopause supplement routines precisely because they do different things at the cellular level.

For whole-food nutrient density, our beef organ supplement formulated specifically for women supplies naturally occurring iron, B-vitamins, and CoQ10 that support the same mitochondrial systems NAD+ relies on.† For the full perimenopause supplement framework, read: what is the best supplement stack for perimenopause?

NAD+, designed to support healthy aging and cellular repair, delivers 500 mg of nicotinamide riboside per capsule, formulated without resveratrol for optimal bioavailability, in a vegan, non-GMO, gluten-free formula that is third-party tested in cGMP-certified laboratories. Made in the USA.

"Perimenopause deserves real tools, not just sympathy. We built our NAD+ for the woman who wants to support her cellular foundation during this transition, backed by the best science available and made with the integrity she deserves."

— Amy Suzanne Upchurch, Founder and CEO of Pink Stork

Frequently asked questions

How quickly does NAD+ work for perimenopause fatigue?

NR supplementation begins elevating NAD+ metabolites within two to four weeks of consistent daily use, based on the clinical trials. Subjective improvements in energy and mental clarity are typically reported within the first four to six weeks of consistent use. Individual responses vary, and NAD+ is not an acute energy supplement. Benefits build over time with consistent daily use.

Can I take NAD+ with hormone replacement therapy?

No significant interactions between NR supplementation and hormone replacement therapy have been identified in the research. The two approaches address different aspects of the perimenopausal transition: HRT addresses the hormonal dimension, while NAD+ addresses the cellular energy dimension.† Always disclose all supplements to your prescribing provider before starting or changing your regimen.

Is NAD+ safe during perimenopause?

Yes. NR has been studied in human clinical trials and found to be well-tolerated at doses up to 1,000 mg daily. The 500 mg dose used in Pink Stork NAD+ is within the well-studied range. Always consult your healthcare provider before starting any new supplement while managing perimenopausal symptoms.

Will NAD+ help with hot flashes?

No. Hot flashes are driven by the hormonal mechanisms of the perimenopausal transition, specifically the hypothalamic response to declining estrogen. NAD+ supports cellular energy production and healthy aging at the mitochondrial level.† It does not act on the hormonal pathways responsible for vasomotor symptoms such as hot flashes.

What is the difference between NAD+ and creatine for perimenopause?

NAD+ supports mitochondrial energy production and cellular repair, addressing the cellular energy system that declines with age and during hormonal transition.† Creatine supports the phosphocreatine-ATP rapid energy system in muscle and brain tissue, with particular relevance to muscle preservation, bone health, and cognitive function during perimenopause.† The two products address complementary and non-overlapping mechanisms and are commonly recommended together for women in this life stage. For the full picture, read: can creatine help with perimenopause symptoms?

Does NAD+ affect sleep during perimenopause?

NAD+ does not directly address the hormonal causes of sleep disruption in perimenopause. However, supporting cellular energy production and recovery may contribute to better overall cellular resilience during periods of disrupted sleep.† For sleep support specifically, magnesium glycinate is the more directly targeted supplement option.

Should I take NAD+ in the morning or at night during perimenopause?

Morning is the most commonly recommended timing and aligns with the body's natural circadian NAD+ metabolism patterns. For women experiencing night sweats that disrupt sleep, morning dosing also avoids any potential interference with nighttime rest. Consistency matters more than precise timing.

† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any new supplement, especially during pregnancy, breastfeeding, or while managing a medical condition. Keep out of reach of children.