{"product_id":"nmn-500mg","title":"Osterly Market NMN 500mg – NAD+ Precursor Support","description":"\u003cp class=\"osm-front\"\u003e\u003cstrong\u003e500 mg NMN per serving. Serving size printed.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNicotinamide mononucleotide at a stated 500 mg per serving, with the serving size on the label so you can check the arithmetic.\u003c\/p\u003e\u003ch4\u003eWhat it's for\u003c\/h4\u003e\u003cp\u003eNMN is a direct precursor to NAD+, a coenzyme every cell uses in energy metabolism and DNA repair, and whose levels decline with age. Raising NAD+ in humans with NMN has been demonstrated; whether that produces the outcomes the longevity market promises has not. This is one of the most interesting and least settled ingredients on the shelf.\u003c\/p\u003e\u003ch4\u003eHow to take it\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne serving daily, morning suits most people\u003c\/li\u003e\n\u003cli\u003eWith or without food\u003c\/li\u003e\n\u003cli\u003eThis is an early-evidence ingredient. Human trials so far are small and mostly measure biomarkers, not outcomes\u003c\/li\u003e\n\u003cli\u003eNot enough long-term safety data to recommend it in pregnancy or while nursing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn the label\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e500 mg NMN per serving\u003c\/li\u003e\n\u003cli\u003eServing size stated so the per-capsule maths is checkable\u003c\/li\u003e\n\u003cli\u003e120 capsules\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhat this is not\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNot a proven anti-ageing intervention\u003c\/li\u003e\n\u003cli\u003eNot the same as nicotinamide riboside, though both raise NAD+\u003c\/li\u003e\n\u003cli\u003eNot cheap, and we are not going to pretend the evidence justifies the category's pricing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eThe straight answer\u003c\/h4\u003e\u003cp\u003eA lot of NMN labels print a big number that turns out to be per serving of four capsules. Ours states the serving size next to the dose.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003csmall\u003eFree shipping on every order, no minimum. Questions or a complaint about shipping or a product? Email us and a person will answer.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Talk to your doctor before starting any supplement, especially if you are pregnant, nursing, or taking prescription medication.\u003c\/small\u003e\u003c\/p\u003e","brand":"Osterly Market","offers":[{"title":"120 capsules","offer_id":49622513877219,"sku":"OSM-13-1","price":54.99,"currency_code":"USD","in_stock":true},{"title":"2 bottles","offer_id":49622513909987,"sku":"OSM-13-2","price":102.99,"currency_code":"USD","in_stock":true},{"title":"3 bottles","offer_id":49622513942755,"sku":"OSM-13-3","price":144.99,"currency_code":"USD","in_stock":true},{"title":"5 bottles","offer_id":49622513975523,"sku":"OSM-13-4","price":221.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/0096\/3043\/files\/Screenshot_2026-08-27_235211_c3d0d846-2764-495b-83a5-b9500da7f431.png?v=1787892994","url":"https:\/\/osterly.us\/products\/nmn-500mg","provider":"Osterly Market","version":"1.0","type":"link"}