{"title":"Longevity \u0026 Optimization","description":"","products":[{"product_id":"ghk-cu","title":"GHK-Cu","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA naturally occurring copper-binding tripeptide studied for skin remodeling, wound healing, and anti-inflammatory properties. Available in 50mg and 100mg liquid vials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat Is GHK-Cu?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring tripeptide with high affinity for copper(II) ions. First identified in human plasma, GHK-Cu levels decline significantly with age. Over 60 published studies have examined its effects on collagen synthesis, wound healing, skin remodeling, and gene expression modulation. Research by Dr. Loren Pickart and others has shown GHK-Cu can influence the expression of over 4,000 genes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eHistory\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGHK-Cu was first identified in 1973 by Dr. Loren Pickart during research at the University of California, San Francisco. Pickart observed that liver tissue from young donors produced a factor that caused old liver tissue to synthesize proteins at a rate comparable to young tissue. This factor was eventually identified as the GHK tripeptide. The discovery of its copper-binding properties and subsequent research into its gene expression effects expanded understanding of its biological role far beyond its initial identification as a growth-modulating factor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Protocol Aminos","offers":[{"title":"50MG","offer_id":44807992016941,"sku":null,"price":55.0,"currency_code":"COP","in_stock":true},{"title":"100MG","offer_id":44807993557037,"sku":null,"price":99.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2232\/1197\/files\/GHK-Cu50MG.png?v=1775604791"},{"product_id":"nad-plus","title":"NAD+","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNAD+ is a coenzyme essential to cellular energy production, DNA repair, and sirtuin activation. Central to longevity and aging research.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat Is NAD+?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell, essential for hundreds of metabolic reactions. It plays a critical role in mitochondrial energy production, DNA repair via PARP enzymes, and sirtuin activation—a family of proteins linked to cellular aging and longevity. Research published in Cell, Nature, and Science has documented the decline of NAD+ levels with age.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eHistory\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNAD+ was first discovered in 1906 by Arthur Harden and William John Young during research into fermentation. Its structure was determined by Hans von Euler-Chelpin in the 1930s, work for which he received the Nobel Prize. The modern era of NAD+ research began in the early 2000s when Dr. Leonard Guarente and Dr. Shin-ichiro Imai at MIT identified the connection between NAD+ and sirtuin enzymes. Dr. David Sinclair’s research at Harvard further established the link between age-related NAD+ decline and cellular aging, sparking a wave of translational research that continues today.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Protocol Aminos","offers":[{"title":"500MG","offer_id":44808002928685,"sku":null,"price":79.0,"currency_code":"COP","in_stock":true},{"title":"1000MG","offer_id":44808002961453,"sku":null,"price":129.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2232\/1197\/files\/NAD.png?v=1775605415"}],"url":"https:\/\/protocolaminos.com\/collections\/longevity-optimization.oembed","provider":"Protocol Aminos","version":"1.0","type":"link"}