• Eternity Capsules
    #1
    FORMULATED FOR RESULTS
    NAD+ SUPPLEMENT BRAND*
  • Eternity Capsules
  • Eternity Capsules
  • Eternity Capsules
  • Eternity Capsules
  • Eternity Capsules
  • Eternity Capsules
  • Eternity Capsules
Bestseller

Eternity Capsules

Slow aging at the source—your cells. Eternity can boost your NAD+ levels by 40-50%* for healthy aging, increased energy, and optimized well-being.*

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-month(s) supply delivered every months

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Vitality
Immunity
Energy
Strength

Who it's for?

Ideal for individuals aiming to prioritize health and optimize their biology.

How to use

Take two (2) capsules every day with or without food. We suggest taking with food if you have a sensitive stomach.

Ingredients

YOUR HEALTHY-AGING ESSENTIAL
HEALTHY AGING
Eternity combines science and nature to create a powerhouse of support. From the rejuvenating effects of Nicotinamide Riboside (NR) to the antioxidant power of Glutathione, each ingredient plays a crucial role in supporting healthy aging.
CELLULAR REVITALIZATION
Feel and look younger with Nicotinamide Riboside (NR) and Glutathione. These ingredients work synergistically to fuel cellular health, and elevate overall vitality, unveiling a revitalized version of yourself.
MUSCLE STRENGTH & RECOVERY
From supporting mitochondrial energy production to supporting the body's resilience to stress, ingredients like Ubiquinol and Astragalus ensure muscle strength and endurance, allowing you to conquer both time and physical challenges.
IMMUNE SYSTEM SUPPORT
Support your immune system with Eternity's unique formulation. With Quercetin and Spermidine, you get the nutritional support needed for robust overall health.
CARDIOVASCULAR SUPPORT
Harnessing the benefits of Resveratrol and the heart-healthy attributes of PQQ, this blend supports heart function and circulation, fostering overall health and well being
SKIN RENEWAL
Experience radiant skin with Fisetin and Pomegranate Extract. These ingredients support mitophagy, foster cellular turnover and help reveal a youthful glow.
COGNITIVE FUNCTION
With ingredients like Green Tea Extract and Milk Thistle, this formula supports mental clarity, focus, and memory, empowering you to stay sharp and alert throughout your day.
The Power Of NAD+
Unfortunately, NAD+ levels decline with age, leading to reduced cellular function and mitochondrial energy production. The good news is—elevating NAD+ levels through supplementation can revitalize cells, improve mitochondrial function, and support the stability of DNA. Eterna is the formula to do just that.
HEALTHY AGING
Boosts vitality and vibrancy, making every age your best.
CELLULAR ENERGY
Energizes at a cellular level, reducing tiredness and fatigue.
MUSCLE STRENGTH
Fortifies muscles, aiding in faster recovery and resilience.
IMMUNE SUPPORT
Supports immune system health for overall well being.
HEART HEALTH
Promotes heart health, supporting cardiovascular wellness.
HEALTHY SKIN
Supports collagen and ceramide synthesis for healthy skin.
BRAIN FUNCTION
Supports mental clarity, focus, and memory, helping you stay sharp and alert.
YOUR AGE-DEFYING ESSENTIAL 
LOVED BY THE ETERNA COMMUNITY
Angela Palermo
Eternity Capsules
David Kelly
Eternity Capsules
Kelsi-Jo Charmichael
Eternity Capsules
Shelley Carey
Eternity Capsules

*Compensated to evaluate our products.

Thoughtfully Developed
cGMP Certified
3rd-Party Tested
FDA Registered Facility
Clean Ingredients
NON-GMO
Vegan
How It Works
01 BOOSTS NAD + LEVELS

NAD+ is a coenzyme that plays a crucial role in cellular energy production, overall genomic stability, and gene expression. Boosting NAD+ levels can improve mitochondrial function, a healthy inflammatory response, and promote healthy aging.

02 ENHANCES MITOCHONDRIAL FUNCTION

Mitochondria power our cells and are responsible for generating energy in the form of ATP. Enhancing mitochondrial function can improve cellular energy production, reduce oxidative stress at the cellular level, and promote overall health.

03 REMOVES SENESCENT “ZOMBIE” CELLS

Senescent cells are damaged cells that no longer function properly and can accumulate with age. Removing these zombie-like cells can improve tissue function, promote a healthy inflammatory response, and enhance overall health.

04 SIRTIUN ACTIVATION + EPIGENOME REGULATION

Sirtuins are a family of proteins that play a key role in regulating cellular processes such as DNA repair, normal inflammatory response, and metabolism. Activating sirtuins and regulating the epigenome can help promote healthy aging.

Ingredients
Our uniquely formulated supplement is designed to increase NAD+ levels safely and sustainably. Harnessing the potency of each ingredient, our formula ensures a powerful and effective boost for your well-being.
Nicotinamide Riboside (NR):
Elevates NAD+ levels, supporting healthy aging by enhancing cellular metabolism, energy production, and by supporting normal DNA repair.
Glutathione:
Potent antioxidant promoting skin lightening, joint health, and cognitive function by managing free radicals and oxidative stress at the cellular level.
Ubiquinol:
Supports cardiovascular health and mitochondrial energy production, helping to manage oxidative stress as a key antioxidant.
Astragalus:
Traditional herb with adaptogenic properties, supporting immune system, resilience to stress, and cardiovascular function.
Fisetin:
Natural flavonoid with potent senolytic activity, promoting cellular health, a normal inflammatory response, and enhancing skin health.
Quercetin 95%:
Anti-aging flavonoid reducing cellular senescence, supporting the immune system, and acting as a potent antioxidant.
Resveratrol:
Activates sirtuins, supports a healthy inflammatory response, and supports healthy aging with cardiovascular and brain function benefits.
Spermidine 3HCL:
Promotes autophagy and cellular cleansing and supports cardiovascular health and cognitive function.
Pomegranate:
Contains ellagic acid, supports mitophagy and cellular health, and supports a healthy immune system.
Pterostilbene:
Highly bioavailable compound similar to Resveratrol, supporting neuroprotection, antioxidant health, and healthy glucose metabolism.
PQQ:
Stimulates mitochondrial biogenesis, supports physical performance, and maintains balanced inflammatory response and oxidation levels.
Glycine:
Versatile amino acid Supports healthy blood sugar levels already in a normal range and glutathione levels, promoting restful sleep and recovery.
Calcium Alpha-Ketoglutarate:
Supports mitochondrial function and metabolic flexibility and promotes genetic regulation for overall health and vitality.
Green Tea Extract:
Contains potent antioxidants for balanced inflammatory responses, metabolic health, and cognitive function support.
Milk Thistle:
Contains silymarin, which supports liver function, cardiovascular health, immune system, and cognitive function.
FAQ

Why are sirtuins important for aging?

Sirtuins, a protein family, regulate cellular health by maintaining homeostasis, relying on NAD+ coenzyme presence. NAD+ is essential for their function and declines with age.

What is Nicotinamide Adenine Dinucleotide (NAD+) and why is it important?

Critical in every cell, NAD+ is a coenzyme involved in numerous metabolic processes. Its decline with age impacts energy metabolism, normal DNA repair processes, and cellular function regulation.

Why are NAD+ levels so critical for aging?

NAD+ levels are critical for aging because NAD+ it is a vital coenzyme that plays a central role in several key biological processes related to aging and overall cellular health. It is essential for mitochondrial health, cellular turnover, and promoting a healthy inflammatory response.

Can I take more than the recommended dose?

Use as directed and consult with a medical professional before modifying your dosage.

Are there any side effects of NAD+ supplementation?

NAD+ supplementation is generally considered safe with minimal reported side effects. However, some individuals may experience mild gastrointestinal issues such as nausea or upset stomach. It's best to consult with a healthcare professional before starting any supplementation regimen.

Find out why the experts trust Eterna

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"As a Natural Medicine Practitioner specializing in biogerontology, I highly recommend Eterna’s science-based and sustainable longevity supplements."

Dr. Elaine Gavalas, MA, PhD, Columbia University

Board Certified Natural Medicine Practitioner, 14X Bestselling Author including "The Yoga Minibook for Longevity"

*Compensated to evaluate our products.

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Eternity Capsules
NAD+ & Cellular Longevity
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Eternity Capsules

NAD+ & Cellular Longevity