{"id":4539,"date":"2026-05-08T10:07:51","date_gmt":"2026-05-08T08:07:51","guid":{"rendered":"https:\/\/www.royalpeptides.eu\/?post_type=product&p=4539"},"modified":"2026-07-22T08:21:35","modified_gmt":"2026-07-22T06:21:35","slug":"nad-2","status":"publish","type":"product","link":"https:\/\/www.royalpeptides.eu\/en\/product\/nad-2","title":{"rendered":"NAD+ Capsules"},"content":{"rendered":"

What is NAD+?<\/p>\n

NAD+ (nicotinamide adenine dinucleotide) is an essential coenzyme present in all living cells that plays a key role in cellular metabolism and energy production. It participates in redox reactions, where it transfers electrons between molecules, enabling the efficient functioning of mitochondria \u2013 the main \u201cenergy centers\u201d of cells. In addition, NAD+ is essential for the activity of enzymes such as sirtuins and PARP, which are involved in DNA repair, regulation of gene expression, and processes associated with aging.<\/p>\n

As the body ages, NAD+ levels naturally decline, which may affect cellular regeneration, energy balance, and overall vitality. For this reason, NAD+ is the subject of intensive research in the fields of longevity, metabolism, and neuroprotection.<\/p>\n

Effects studied in research<\/p>\n

    \n
  1. NAD+ and cellular energy production
    \nNAD+ plays a crucial role in ATP production through mitochondrial respiration. It supports the efficient functioning of energy metabolism and is essential for the proper function of cells, especially those with high energy demands such as muscle and nerve cells.<\/li>\n
  2. NAD+ and DNA repair
    \nAs a cofactor for PARP enzymes, NAD+ is involved in the repair of DNA damage. This process is essential for maintaining genome stability and protecting cells from stress and damage.<\/li>\n
  3. NAD+ and cellular aging (longevity)
    \nNAD+ activates sirtuins \u2013 a group of proteins associated with the regulation of aging, metabolism, and inflammatory processes. Increased sirtuin activity is linked to improved cellular function and the potential slowing of certain aging processes.<\/li>\n
  4. NAD+ and neuroprotection
    \nResearch suggests that NAD+ may play a role in protecting neurons from damage, supporting cognitive functions, and contributing to the regeneration of nervous tissue. It is therefore also being studied in the context of neurodegenerative diseases.<\/li>\n
  5. NAD+ and metabolism
    \nNAD+ is involved in the regulation of metabolic processes, including the processing of glucose and fats. Optimal NAD+ levels may support metabolic flexibility and cellular energy balance.<\/li>\n<\/ol>\n

    NAD+ is one of the most extensively studied molecules in the fields of cellular biology, regeneration, and longevity. Despite promising research results, its applications remain the subject of ongoing scientific investigation.<\/p>\n

    The product is intended exclusively for scientific purposes.<\/p>\n","protected":false},"excerpt":{"rendered":"

    NAD+ (nicotinamide adenine dinucleotide) is a key coenzyme present in all living cells that plays an essential role in cellular metabolism and energy production. It participates in redox reactions, supports mitochondrial function, and is necessary for the proper functioning of enzymes responsible for DNA repair and the regulation of cellular aging. NAD+ is also being researched for its potential effects on cellular regeneration, cognitive functions, and overall vitality of the body.<\/p>\n

    The product is intended exclusively for scientific purposes.<\/p>\n","protected":false},"featured_media":4538,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[154,159,168,165],"product_tag":[],"class_list":["post-4539","product","type-product","status-publish","has-post-thumbnail","product_cat-anti-aging","product_cat-fitness","product_cat-pills","product_cat-regeneration","pa_obsah-500mg","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nNAD+ Capsules - Royal Peptides<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.royalpeptides.eu\/en\/product\/nad-2\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NAD+ Capsules - Royal Peptides\" \/>\n<meta property=\"og:description\" content=\"NAD+ (nicotinamide adenine dinucleotide) is a key coenzyme present in all living cells that plays an essential role in cellular metabolism and energy production. 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