Probase Nutrition’s Nicotinamide Riboside (NR) supplement is a promising contender in the growing market of NAD+ boosters. As we age, our bodies’ natural levels of NAD+ decline, which can lead to decreased energy, cognitive function, and overall cellular health.
This supplement aims to address these issues by providing a highly bioavailable form of vitamin B3 that efficiently converts to NAD+ in the body.
Each capsule of Probase Nutrition NR contains 500mg of pure nicotinamide riboside, which is a generous dose compared to many competitors. The supplement is unflavored and comes in a vegan-friendly capsule form, making it easy to incorporate into daily routines.
With 30 capsules per bottle, it provides a month’s supply at the recommended dosage.
One of the standout features of this product is its focus on purity and quality. Probase Nutrition emphasizes that their NR is third-party tested, which adds a layer of trust for consumers concerned about supplement safety and efficacy.
The company also prides itself on offering a product free from artificial colors, flavors, and preservatives, as well as being gluten-free and non-GMO.
The potential benefits of NR supplementation are many and align with many consumers’ health goals. Probase Nutrition claims their product can support energy levels, overall wellness, anti-aging efforts, longevity, muscle strength, and even improve the health of hair, nails, and skin. While these claims are ambitious, they are based on the growing body of research surrounding NAD+ and its precursors.

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Comparing NR to Other Forms of Vitamin B3
What sets nicotinamide riboside apart from other forms of vitamin B3, such as niacin and nicotinamide, is its efficiency in converting to NAD+. NR utilizes a unique pathway called the “NAD+ salvage pathway,” which allows it to bypass several rate-limiting steps involved in traditional NAD+ synthesis.
This means that NR can potentially raise NAD+ levels more effectively than its counterparts.
Also, NR doesn’t cause the uncomfortable “niacin flush” that many experience with niacin supplements. It also doesn’t produce methyl nicotinamide (MeNAM) as a byproduct, which can inhibit important enzymes like Sirtuin 1 (SIRT1) that play crucial roles in metabolism and aging processes.
Price and Value Proposition
At $24.99 for a 30-day supply, Probase Nutrition’s NR supplement is positioned as a more affordable option in the NAD+ booster market. The company claims to offer “half the price for double the NR” compared to some competitors, which could make it an attractive choice for budget-conscious consumers looking to explore the benefits of NAD+ supplementation.
Potential Drawbacks and Considerations
While the product appears promising, there are a few points to consider. The supplement is relatively new to the market, having been first available in April 2023.
This means long-term user experiences and independent studies specific to this brand are limited. Additionally, while the 500mg dose is substantial, some research suggests that higher doses might be necessary for certain benefits, which could need taking many capsules daily.
It’s also worth noting that the effects of NAD+ boosters can be subtle and may take time to become noticeable. Users should approach this supplement with realistic expectations and understand that results can vary from person to person.
User Feedback and Reception
Early customer reviews are generally positive, with the product receiving a 4.5 out of 5-star rating from 71 reviews at the time of this assessment. Users have reported improvements in energy levels and overall well-being, though as with any supplement, experiences differ.
Pros | Cons |
---|---|
High dose of pure NR (500mg) | Relatively new product with limited long-term data |
Third-party tested for quality | Effects may be subtle and take time to notice |
Affordable compared to competitors | May need many capsules for higher doses |
Vegan-friendly and free from additives | Limited number of reviews compared to established brands |
Probase Nutrition’s Nicotinamide Riboside supplement presents an intriguing option for those looking to boost their NAD+ levels. Its high-dose, pure formulation and competitive pricing make it stand out in a crowded market.
While more time and research will be needed to fully assess its long-term efficacy and user satisfaction, the initial outlook is promising.
For people interested in anti-aging, energy enhancement, and overall cellular health, Probase Nutrition NR could be a worthwhile addition to their supplement regimen. However, as with any new supplement, it’s advisable to ask with a healthcare professional before starting, especially for people who have pre-existing health conditions or taking other medications.
The science behind NAD+ and its precursors continues to improve, and Probase Nutrition’s offering appears to be a solid contender in this exciting field of nutritional supplementation. Whether it truly is the best NAD+ booster will depend on person needs, responses, and ongoing research in this rapidly developing area of health and longevity science.

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The Science of Aging: How NAD+ Impacts Cellular Health and Longevity
As we move through life, our bodies undergo countless changes, many of which we attribute to the natural process of aging. But what if we could influence this process at a cellular level?
Recent scientific discoveries have shed light on a crucial molecule that plays a pivotal role in how our cells age and function: Nicotinamide Adenine Dinucleotide, or NAD+.
Understanding NAD+ and Its Role in Cellular Health
NAD+ is a coenzyme found in every cell of our bodies. It’s essential for many biological processes, including energy production, DNA repair, and gene expression regulation.
As we age, our natural levels of NAD+ decline, which scientists believe contributes to many age-related health issues.
The Decline of NAD+ with Age
Research has shown that NAD+ levels can decrease by up to 50% between the ages of 40 and 60. This decline correlates with many hallmarks of aging, including:
- Decreased energy production
- Impaired DNA repair
- Reduced cellular stress resistance
- Altered circadian rhythms
- Compromised metabolic function
The Impact of NAD+ on Sirtuins
One of the most exciting areas of NAD+ research involves its relationship with sirtuins, a family of proteins that regulate various cellular processes. Sirtuins need NAD+ to function properly, and they play crucial roles in:
- Regulating metabolism
- Maintaining genomic stability
- Controlling cellular stress responses
- Influencing lifespan in various organisms
NAD+ and Mitochondrial Function
Mitochondria, often called the powerhouses of the cell, rely heavily on NAD+ for energy production. As NAD+ levels decline with age, mitochondrial function can become impaired, leading to decreased energy output and increased oxidative stress.
Age-Related Issue | Potential Impact of NAD+ Decline |
---|---|
Cognitive Function | Reduced neuroplasticity and memory formation |
Cardiovascular Health | Decreased heart muscle efficiency |
Metabolic Health | Impaired glucose regulation and fat metabolism |
Muscle Function | Decreased muscle strength and recovery |
Strategies to Boost NAD+ Levels
Given the importance of NAD+ in cellular health and longevity, researchers and health enthusiasts alike have been exploring ways to boost NAD+ levels. Some strategies include:
Dietary Interventions
Certain foods contain precursors to NAD+, such as:
- Milk
- Fish
- Mushrooms
- Green vegetables
However, the amount of NAD+ precursors in food is generally low, making it challenging to significantly impact NAD+ levels through diet alone.
Exercise
Regular physical activity has been shown to increase NAD+ levels and activate sirtuins. Both aerobic exercise and resistance training can have positive effects on NAD+ metabolism.
Calorie Restriction and Fasting
Calorie restriction and intermittent fasting have been linked to increased NAD+ levels and sirtuin activation in various studies. These dietary approaches may mimic some of the longevity benefits seen in animal models.
Supplementation
Perhaps the most direct approach to boosting NAD+ levels is through supplementation with NAD+ precursors. This is where products like Probase Nutrition’s Nicotinamide Riboside come into play.
NR is a highly effective precursor to NAD+, capable of bypassing several rate-limiting steps in NAD+ synthesis.
The Promise of NAD+ Boosters
Supplements like nicotinamide riboside offer a promising avenue for potentially reducing some aspects of cellular aging. By increasing NAD+ levels, these supplements aim to:
- Enhance energy production
- Support DNA repair mechanisms
- Improve metabolic function
- Promote cellular stress resistance
While research is ongoing, early studies have shown encouraging results in areas such as:
- Improved cardiovascular health
- Enhanced cognitive function
- Better glucose regulation
- Increased muscle strength and endurance
The Future of Anti-Aging Research
As our understanding of NAD+ and cellular aging continues to grow, so does the potential for developing targeted interventions to promote healthier aging. A balanced diet, regular exercise, stress management, and adequate sleep all play crucial roles in maintaining cellular health and longevity.
The science of aging is complex, and there’s still much to learn about how we can influence this process. However, the growing body of research surrounding NAD+ and its precursors offers an exciting glimpse into the potential for supporting cellular health as we age.
As products like Probase Nutrition’s Nicotinamide Riboside become more widely available, they provide an accessible way for people to explore the potential benefits of NAD+ supplementation in their own lives.
Ultimately, the quest for healthier aging is not about finding a magic bullet, but rather about understanding and supporting our bodies’ natural processes.

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Personal Thoughts on Probase Nutrition Nicotinamide Riboside
User Experience and Benefits
One of the most significant advantages users have reported when taking Probase Nutrition’s Nicotinamide Riboside supplement is the noticeable increase in energy levels. Many have found that their overall vitality and alertness improved within a few weeks of consistent use.
This boost in energy isn’t described as jittery or artificial, but rather a sustained and natural uplift in daily stamina.
Users have also noted improvements in cognitive function, with some reporting enhanced focus and mental clarity. This benefit has been particularly appreciated by professionals and students who require sustained concentration throughout their day.
While person experiences vary, a common thread among user feedback is the subtle yet impactful nature of these cognitive enhancements.
Physical Performance and Recovery
Athletes and fitness enthusiasts have shown particular interest in this supplement due to its potential to support physical performance and recovery. Some users have reported feeling less fatigued after intense workouts and experiencing quicker recovery times between training sessions.
While not a replacement for proper nutrition and rest, the NR supplement seems to complement an active lifestyle effectively.
Skin Health and Anti-Aging Effects
Another area where users have noticed benefits is in skin health. Some have reported improvements in skin texture and a more youthful appearance after several months of use.
While these effects are subjective and can be influenced by many factors, the potential anti-aging properties of NAD+ boosters like NR have garnered attention from those interested in holistic approaches to skincare and aging.

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Dosage and Consistency
Users have found that consistency is key when it comes to experiencing the benefits of Probase Nutrition’s NR supplement. Most follow the recommended dosage of one 500mg capsule daily, typically taken in the morning with breakfast.
Some users have experimented with higher doses, but it’s generally advised to talk to a healthcare professional before exceeding the recommended amount.
People Also Asked
How long does it take to see results from nicotinamide riboside?
Most users report noticing subtle improvements in energy and well-being within 2-4 weeks of consistent use. However, more significant benefits, particularly in areas like cognitive function and skin health, may take several months to become obvious.
Can nicotinamide riboside help with fat loss?
While not primarily marketed as a fat loss supplement, some studies suggest that NR may support metabolic health. Users have reported improved energy levels, which could indirectly support weight management efforts when combined with a healthy diet and exercise regimen.
Is Probase Nutrition’s NR supplement safe for long-term use?
Current research suggests that NR is generally safe for long-term use. However, as with any supplement, it’s recommended to talk to a healthcare provider, especially for people who have pre-existing health conditions or those taking medications.
Comparison with Other NAD+ Boosters
When compared to other NAD+ boosters on the market, Probase Nutrition’s NR supplement stands out for its purity and potency. The 500mg dose per capsule is higher than many competitors, potentially offering better value for money.
Users who have tried many brands often comment on the quality and effectiveness of this particular product.
Potential Drawbacks
While the majority of user experiences are positive, keep in mind that not everyone may experience dramatic results. Some users have reported minimal noticeable effects, highlighting the person nature of supplement responses.
Additionally, the cost, while competitive, may still be a consideration for some budget-conscious consumers.
Pros
- High-quality, pure nicotinamide riboside
- Potent 500mg dose per capsule
- Third-party tested for purity and safety
- Vegan-friendly capsules
- Free from artificial additives
- Competitive pricing compared to similar products
Cons
- Effects may be subtle and take time to notice
- Some users may require higher doses for optimal benefits
- Limited long-term studies on this specific brand
- May not be suitable for all budgets
Overall
After thoroughly examining user experiences and the scientific basis for NAD+ supplementation, I find Probase Nutrition’s Nicotinamide Riboside to be a promising option for those looking to support their cellular health and potentially mitigate some aspects of aging. The product’s focus on purity, potency, and third-party testing instills confidence in its quality.
While it’s not a secret cure for aging, the subtle yet meaningful benefits reported by many users make it worth considering as part of a comprehensive approach to health and wellness.
As someone who has personally incorporated this supplement into my daily routine, I’ve noticed a gradual improvement in my energy levels and overall sense of well-being.