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Symptoms include persistent fatigue and low energy, brain fog and poor concentration, low mood, anxiety or depression, memory problems, tingling or numbness in hands and feet, poor sleep quality, weakened immune function and hair thinning and loss

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By inhibiting the enzyme nicotinamide N-methyltransferase (NNMT), these capsules may help regulate fat storage and enhance energy expenditure, making them a promising option for individuals aiming to reduce body fat and maintain a healthy weight

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Milk, yogurt, eggs, beef, fish and poultry also contain significant amounts of this vitamin