THE CELLULAR BOOST FOR LONGEVITY & ENERGY
Vitamin B12
Vitamin B12 is an essential nutrient that plays a key role in cellular energy production, neurological health, and healthy aging. It supports the formation of red blood cells, DNA synthesis, and the function of mitochondria—your cells’ energy powerhouses. As we age, B12 absorption can decline, leading to fatigue, brain fog, and decreased endurance. Supplementing with bioavailable forms of Vitamin B12 helps restore energy levels, sharpen mental clarity, and support long-term nervous system health. It's a trusted nutrient for maintaining vitality, metabolic function, and cognitive resilience as part of any longevity-focused routine.
Real-Life Issues Vitamin B12 Can Tackle
Backed by Science
Vitamin B12 is essential for energy production, brain health, and cellular longevity. It supports red blood cell formation, DNA synthesis, and the nervous system—playing a central role in converting food into lasting energy. Low B12 levels have been linked to fatigue, memory issues, and poor focus, particularly in older adults and those with absorption challenges. Clinical research shows that B12 supplementation can improve cognitive clarity, mood, and overall vitality. It's especially important for people on plant-based diets or under chronic stress.
At NATURIQ, we use highly absorbable forms of Vitamin B12 to help sustain mental sharpness, energy levels, and long-term neurological resilience, making it a vital part of your daily health and longevity routine.
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Authors: Smith AD, Smith SM, de Jager CA, et al.
Published in: PLoS One, 2010
Summary: This randomized controlled trial demonstrated that supplementation with B vitamins, including B12, significantly slowed the rate of brain atrophy in individuals with mild cognitive impairment, suggesting a potential role in delaying cognitive decline.
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Authors: Zhang Y, Xia M, Wang J, et al.
Published in: Frontiers in Aging Neuroscience, 2020
Summary: The research indicated that higher vitamin B12 levels were positively associated with better cognitive function in older adults, suggesting its role in maintaining cognitive health with aging.
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Authors: Wang H, Li L, Qin LL, et al.
Published in: Nutrients, 2021
Summary: This meta-analysis concluded that vitamin B12 supplementation could improve cognitive function and reduce fatigue in individuals with B12 deficiency, highlighting its significance in energy metabolism and neurological function.
WHY WE USE VITAMIN B12 AT NATURIQ
“We use Vitamin B12 because it fuels cellular energy, supports brain clarity, and helps combat fatigue. As a key player in red blood cell and DNA synthesis, B12 is essential for lasting vitality—making it a core nutrient in our energy and longevity-focused formulations.”
READY TO LIVE TO 100?
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Crafted to the highest standards with premium ingredients and strict quality control, because your body deserves nothing less.
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Every capsule is packed with longevity-focused nutrients—like NMN, trans-resveratrol, quercetin, designed to support energy, cellular repair, and graceful aging.
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Backed by science for improved energy, cognitive clarity, and healthy aging—one capsule at a time.
What Is B12?
Vitamin B12, or cobalamin, is a vital water-soluble vitamin that plays a key role in maintaining energy levels, neurological health, red blood cell formation, and DNA synthesis. It is naturally present in animal-based foods such as meat, poultry, eggs, and dairy. What sets B12 apart from other B vitamins is its ability to be stored in the liver for extended periods. However, as we age or face digestive challenges, the body’s ability to absorb B12 can decline—leading to symptoms like fatigue, memory problems, mood disturbances, and even long-term cognitive decline if left unaddressed. At the cellular level, Vitamin B12 supports mitochondrial function, aiding in the conversion of food into usable energy. It acts as a coenzyme in crucial metabolic processes that help generate ATP—the body’s primary energy currency. This makes B12 especially important for active individuals, older adults, and anyone looking to support their physical and mental stamina throughout the day.
Another essential function of Vitamin B12 is its role in maintaining the myelin sheath—the protective coating around nerves that ensures smooth and fast communication between the brain and the rest of the body. When B12 levels are low, nerve signaling can become compromised, resulting in numbness, tingling, cognitive fog, or poor coordination. This neuroprotective role is a major reason why B12 is commonly included in supplements targeting cognitive support and nervous system resilience. Vitamin B12 is also central to red blood cell formation and DNA replication. It helps ensure the production of healthy, oxygen-carrying red blood cells and supports tissue repair and renewal. A deficiency in B12 can lead to megaloblastic anemia, a condition where red blood cells are too large and inefficient—leading to symptoms like weakness, dizziness, and reduced endurance. These effects can significantly affect quality of life, particularly in older populations or those with restricted diets.
For individuals following vegan or vegetarian diets, B12 supplementation is especially important, as plant-based foods do not naturally contain this nutrient. Even for those who consume animal products, factors like low stomach acid, medications that affect absorption (e.g., metformin or antacids), or gastrointestinal disorders (such as celiac or Crohn’s disease) can interfere with the body’s ability to utilize B12 from food sources. Vitamin B12 is available in various forms, including methylcobalamin, cyanocobalamin, and adenosylcobalamin. Among these, methylcobalamin is considered the most bioactive and is preferred for its superior absorption and support for brain and nerve function. It can be taken in capsules, sublingual tablets, or even by injection depending on individual needs.
At NATURIQ, we use bioavailable forms of Vitamin B12 to support energy metabolism, mental clarity, and long-term nervous system health. Free from stimulants, our formulas help you stay energized and focused throughout the day by working at the root of cellular function. In summary, Vitamin B12 is essential for physical energy, cognitive health, and cellular repair. Whether you’re looking to sharpen focus, reduce fatigue, or age with vitality, B12 remains one of the most important nutrients for supporting your body’s inner strength and resilience.
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