NiaCel® 400

Thorne NiaCel 400 is a Nicotinamide Riboside (NR) supplement formulated to support the body's NAD+ levels—a coenzyme that naturally declines with age and modern lifestyle stressors. Designed for those who prioritize cellular health, it fits seamlessly into a daily wellness routine focused on sustained vitality.

Lack of sleep, being stuck at a desk, too many late nights, over-exposure to the sun, and an unbalanced diet – each of these components of our modern lifestyle affects your body at the cellular level, leading to depletion of the important coenzyme, NAD+, and the resulting symptoms of early aging. Along with the effects of life’s daily stressors, the natural aging process causes your NAD+ level to decline. A decreased level of NAD+ slows down integral body functions, resulting in reduced vitality and early aging.*

With NiaCel, you can make age feel like just a number. By adding Thorne’s NiaCel 400, with Nicotinamide Riboside (NR), to your daily wellness routine, you can boost your body’s level of NAD+, helping defend your body against the effects of early aging and optimizing your daily vitality.* The added support for NAD+ in NiaCel 400 is ideal for athletes, as well as those individuals with conditions that require more robust support for NAD+ levels.*

Everyday Benefits of NiaCel 400:
NiaCel is great for more than healthy aging. Supplementing your healthy lifestyle with NiaCel 400 can also provide the following daily benefits:

• Increased level of NAD+ from an exclusive form of NR*
• Support for exercise efficiency, to help you reach your health and fitness goals*
• NR promotes cellular energy production in every cell of your body – helping you feel vibrant*
• NR supports a normal sleep-wake cycle for better nights and refreshing mornings*
• The betaine in NiaCel 400 promotes optimal methylation – supporting healthy daily detox processes and balanced brain chemicals*
• Additional NR provides optimal benefit for athletes, competitors, and individuals requiring increased support for a depleted NAD+ pool*

Long-Term Benefits of NiaCel 400:
Although nothing can truly stop the process of aging, NiaCel 400’s ability to increase the body’s level of NAD+ and increase methylation is an excellent way to support healthy aging – supporting your long-term health and fitness goals by:

• Boosting NAD+ production to help your body and brain fight the effects of chronological aging*
• Supporting healthy cellular repair and metabolism*
• Promoting cellular energy production in the mitochondria*
• Supporting a weight management program*
• Helping protect the DNA in every cell from damage*
• Betaine promotes lean body composition by helping reduce body fat without negatively affecting muscle mass*

What is NAD+? 
NAD+ – nicotinamide adenine dinucleotide – is a coenzyme found in every cell. Think of NAD+ as fuel for the cellular gas tank. As a key coenzyme, NAD+ plays an integral role in your daily and long-term health goals. The everyday level of your cellular energy production, as well as the regulation of your sleep-wake cycle, are beneficially influenced by NAD+.* Healthy levels of cellular energy and a proper sleep rhythm help maintain the pep in your step and a clear head.

Because an athlete needs to know that his or her supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations, including stimulants, narcotics, steroids, diuretics, beta-2 agonists, and masking agents.

Suggested Use:

Take 1 capsule daily or as recommended by your health-care practitioner.

Warnings:

ALLERGY WARNING
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

PREGNANCY
If pregnant, consult your health professional before using this product.

INTERACTIONS
There are no known adverse interactions or contraindications at publication date.

Who NiaCel 400 Is Designed For

• Active individuals and athletes seeking robust daily support for NAD+ levels that may be taxed by training demands and physical stress.
• Those concerned with healthy aging who want a research-backed way to support cellular energy metabolism as NAD+ naturally declines over time.
• People with demanding modern lifestyles—irregular sleep, long desk hours, or unbalanced nutrition—looking to address cellular-level depletion through a structured supplement routine.
• Wellness-focused adults who want a premium, Thorne-formulated NR source they can trust as part of a consistent, long-term health practice.

Frequently Asked Questions

What is Nicotinamide Riboside (NR) and why is it in NiaCel 400?

Nicotinamide Riboside is a form of vitamin B3 that the body can use to support NAD+ production. Thorne includes an exclusive form of NR in NiaCel 400 specifically to help maintain NAD+ levels that tend to decline with age and daily lifestyle factors.

Is NiaCel 400 suitable for athletes?

Yes—Thorne formulated NiaCel 400 with athletes in mind, noting it is well-suited for those whose lifestyle may require more robust NAD+ support. As with any supplement, it works best as part of a broader wellness and training routine.

How does NiaCel 400 fit into a daily wellness routine?

NiaCel 400 is intended to be taken consistently as a daily supplement to help sustain NAD+ levels over time. Refer to the product label for usage guidance specific to this formulation.