Longevity Supplements Backed By Science
Proven Ingredients to Boost Vitality and Extend Healthspan

Key Takeaways
- As research into longevity finds new ways to help you live a longer, healthier life, people are incorporating new supplements and practices into their routines.
- If you’re interested in longevity supplements that are backed by science, there are a few key ingredients to look for on the list.
- Find supplements that feature antioxidants, DNA-repairing compounds, CoQ10, and other science-backed ingredients.
Since people are living longer and longer lives, it’s more crucial than ever to ensure your overall health can support an extended lifespan. Research into longevity shows there are a variety of compounds that actually extend the lifespan while supporting your health through DNA repair and high cell turnover. Learn more about what these ingredients are so you can choose supplements that deliver more potent results.
Antioxidants
Oxidative stress can exacerbate aging, as it causes damage to your body on a cellular level. Research shows that this type of damage can result in cancer, heart disease, and Alzheimer’s Disease. There are many factors that contribute to oxidative stress, including smoking, environmental pollutants, stress, alcohol, and sun exposure. To combat oxidative stress and the free radicals that actually damage your cells, you need antioxidants.
While your body naturally has some antioxidants, you can boost your body’s function by adding more through supplements. Some of the most common antioxidants that can help combat free radicals and oxidative stress include vitamin A, vitamin E, vitamin C, flavonoids, and carotenoids. You can find many of these in foods and spices, but introducing a supplement featuring these antioxidants into your diet ensures more consistent intake.
Curcumin
A compound found in turmeric, curcumin, is a well-known antioxidant that has long been studied for its effects on longevity. In addition to helping extend your lifespan, evidence also shows that it can combat age-related diseases, like kidney failure and heart disease. Curcumin can even affect the various proteins involved in aging, supporting sirtuins and AMPK while constraining pro-aging proteins, including mTOR and NF-κB.
Alpha Lipoic Acid
This naturally occurring compound is a strong antioxidant that offers both topical and internal benefits for aging. You can find alpha lipoic acid in many foods, including broccoli and spinach, but it’s easier to take as a supplement. Since it’s involved in energy metabolism, alpha lipoic acid has been shown to provide treatment options for diabetes, improve memory loss, and help with weight loss. When used topically, it can provide UV protection from the sun’s rays.
Nicotinamide Mononucleotide

This naturally occurring molecule is essential to your body’s overall functionality. Studies have explored this DNA building block and discovered that your body can actually convert nicotinamide mononucleotide into other essential compounds, like NAD (nicotinamide adenine dinucleotide). NAD is also incredibly important to bodily functions, as it helps with energy production, DNA repair, cellular stress response, and gene expression.
In addition to contributing to your longevity, nicotinamide mononucleotide and nicotinamide adenine have also been shown to have protective effects on your brain and may even defend you against developing cancer.
Omega Fatty Acids
You’ve probably seen omega-3 fatty acids in many nutrition supplements online for brain health, but did you know that they also improve overall life expectancy by minimizing the risk of cancer and cardiovascular disease? Studies show that the anti-inflammatory properties of omega fatty acids are practically unmatched. While it does not necessarily slow aging, studies show that this supplement can protect against specific age-related diseases, helping ensure that your golden years are pleasant and illness-free.
CoQ10

While it’s mostly been researched for heart health, CoQ10 studies have also explored how this compound affects longevity. A few of its effects on the body include maximizing the functionality of your mitochondria, reducing oxidative damage, and providing cellular protection.
Studies that explore mitochondrial aging, specifically, have determined that healthy, functional mitochondria are at the root of longevity. As long as you’re keeping your mitochondria performing effectively, you can decelerate aging.
CoQ10 is naturally occurring in your body already, but if its levels fall too much, your mitochondria struggle. Help ensure your mitochondrial energy transfer system has the support it needs when you add a CoQ10 supplement to your regimen.
Building A Healthier Life
Getting all of these compounds into your body every day can be a challenge, but in addition to a healthy diet and exercise, supplements can help. Supplements deliver higher doses of the compounds you need on a more regular basis to ensure a balanced, consistent routine.
Most important is finding high-quality products from trusted sources. Look for brands that have third-party testing that ensures the safety and efficacy of their supplements. The results of these tests should be available on the company website. Check their results to ensure your safety and health.
And, as always, ask your doctor before starting any new regimen!
About the Creator
Tess DiNapoli
Tess DiNapoli is an artist, freelance writer, and content strategist. She has a passion for yoga and often writes about health and wellness, but also enjoys covering the fashion industry and world of fitness.




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