Can an IV Drip Boost Your Fertility? What NAD+ Research Says
As women get older, their fertility tends to decline, especially once they reach their 30th birthday. And it’s not just that fewer eggs are available for ovulation; the quality of those eggs also declines, which can affect their ability to develop properly. This is just one reason pregnancies after age 35 are associated with a higher risk of complications and certain birth defects.
Fortunately, scientists and medical researchers are working hard to tackle this challenge with innovative therapies and emerging treatments. This is where NAD+ for fertility comes into the picture. NAD+ is a cellular coenzyme that may support some of the biological processes involved in healthy egg function. The science behind this potential connection is still in the early stages, though. This article explains the potential benefits and limitations of this emerging therapy for fertility support.
What Is NAD+ and Why Do Levels Drop?
Your body has trillions of invisible processes that are playing out every single second, and the health and vitality of your cells play a large role in how efficiently those processes function. NAD+ is a natural coenzyme that is already present in your body; it works in the background as a battery charger for your cells, helping them do a better job of turning food into raw energy and repairing the daily wear and tear that so often damages your cellular DNA.
But as you get older, the natural NAD+ levels in your body start to decline as you age. And by the time you’re 40, those levels have often declined significantly. This is why an activity that you perform at 40 will often leave you feeling much more drained than when you performed it at 25.
Here are the main reasons that NAD+ naturally declines as we get older:
- Natural aging slows NAD+ production processes
- Accumulated DNA damage consumes more NAD+
- Chronic inflammation increases NAD+ demand
- Oxidative stress accelerates NAD+ depletion
- Declining cellular function reduces NAD+ levels
- Poor lifestyle habits lower NAD+ availability
The rising popularity of NAD+ for better longevity has sparked interest in everyone from biohackers to celebrities, who are looking for ways to support healthy aging and cellular function.
What the Research Shows About NAD+ and Female Fertility
A lot of women mistakenly believe they can’t get pregnant because their egg (oocyte) count declines as they get older. And while egg count does decline each time a woman ovulates, this is not the primary factor contributing to age-related fertility challenges. It’s the fact that the actual quality of the eggs deteriorates with age that leads to reduced fertility and poorer pregnancy outcomes. This is exactly why researchers are taking such a hard look at the benefits of NAD+ repletion. Many of the initial animal studies on NAD+ supplementation and mitochondrial function have shown some encouraging results.
In several of the preclinical studies, increasing NAD+ levels helped older mice maintain significantly higher follicle counts. Even better, the treatment dramatically cut down on the oxidative stress that damages egg quality and led to much stronger, more resilient embryonic development. Some studies even show that NAD+ may be able to help balance the metabolic pathways linked to polycystic ovary syndrome (PCOS). Still, much more research is needed to confirm these findings, especially since there haven’t been any randomized controlled trials on humans up to this point.
NAD+ and Male Fertility
Fertility problems are often treated as a female-specific issue, but this couldn’t be further from the truth. Cellular energy inside the body matters just as much for men as it does for women when it comes to reproductive health. In fact, recent animal studies reveal that NAD+ precursors play a vital role in spermatogenesis, which is the biological process of creating healthy, mobile sperm.
In some of these studies, it was found that boosting NAD+ activates a specific protective protein called SIRT2, which effectively blocks ferroptosis, a type of iron-dependent cell death that causes sperm cells to break down and die prematurely.
Dosing, however, is a major caveat for this area of research. Studies show that optimal amounts can support sperm health and production, but excessively high doses can have the opposite effect by reducing sperm quality and function. This is yet another reason that it’s so important to use NAD+ supplementation under the supervision of a licensed healthcare provider who is familiar with fertility and hormone health.
What About Pregnancy and NAD+ Deficiency?
The healthy growth of a fetus inside the mother heavily depends on the nutrition she receives, especially during early pregnancy. If the mother doesn’t have a sufficient amount of NAD+, this increases the risk of congenital NAD deficiency disorder (CNDD), a rare condition linked to birth defects. Fortunately, the body can naturally produce NAD+ from vitamin B3 (niacin) and the amino acid tryptophan, which are found in foods like poultry, fish, nuts, and other nutrient-rich sources. This is why you will commonly see OB-GYNs recommending prenatal vitamins and a nutrient-rich diet during pregnancy.
Delivery Methods — IV, IM, and Oral
If you’re considering NAD supplementation to help you get pregnant, you should know that there are multiple forms of administration. Understanding how each type works is essential to making an informed decision since they all have unique absorption timelines and varying levels of convenience.
Doing your treatment under the supervision of a licensed provider is the best way to ensure optimal results. As far as research on fertility outcomes, the available evidence is very limited. Most research focuses on the absorption and bioavailability of NAD+ precursors rather than their direct effects on fertility.
Taking oral capsules, like NMN or NR, is currently the most popular and widely studied method in scientific literature. With this option, you simply swallow the capsule each morning. But there is a drawback to this method: the supplement must first go through your digestive system, which naturally reduces how much of the active compound actually reaches your bloodstream.
With IV delivery, you get to completely bypass the digestive system. This form of administration allows your cells to absorb 100% of the coenzyme immediately, leading to faster cellular rejuvenation.
Intramuscular (IM) injections offer a middle ground for individuals looking for quick absorption without being hooked up to an IV line. The concentrated dose goes straight into the muscle tissue and then gets absorbed by the rest of the body over a short period of time. It kicks in faster than oral supplements, but not quite as quickly as NAD IV therapy.
What to Know Before You Start
When exploring NAD+ supplementation for fertility support, it’s important to recognize that the research is still in its early stages. Most studies examining the relationship between NAD+ and fertility have been conducted in animals, and human clinical evidence remains limited. NAD+ is involved in cellular energy production and other important biological functions, but it is not an established treatment for infertility or other reproductive conditions.
If you’re considering NAD+ supplementation while trying to conceive, it’s important to consult a licensed healthcare provider first. There is currently no established safe dosage during pregnancy, so supplementation should not be started or continued without medical guidance. Your doctor can help you determine whether it’s safe to use this NAD+ at any point during your fertility journey.
Frequently Asked Questions
Learn More About NAD+ IV Therapy
While the current research on NAD+ and fertility is encouraging, it’s important to remember that nearly all of the evidence comes from animal studies rather than human clinical trials. Scientists have observed improvements in egg quality, follicle health, embryonic development, and other markers of reproductive aging, but much more research is needed before NAD+ can be considered a proven fertility treatment. Working with a qualified healthcare provider is essential whether you want to use NAD+ supplementation for fertility support or overall wellness.
Ready to learn more? Visit our NAD IV therapy page to explore your options.
Reference list
https://my.clevelandclinic.org/health/diseases/22438-advanced-maternal-age
https://www.aboutnad.com/blogs/blog/can-increasing-nad-support-reproductive-health-and-fertility
https://www.sciencedirect.com/science/article/abs/pii/S0890623825002382
https://link.springer.com/article/10.1186/s13048-025-01596-4
https://www.wjmh.org/pdf/10.5534/wjmh.250248
https://www.thno.org/v14p2622.htm
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