NR
3 brands compared · cheapest first
ThorneBest value
ResveraCel (NR + Resveratrol + Quercetin)
250 mg NR + 75mg resveratrol · 60 capsules
$60.00for 60 doses
$1.000per dose
$0.004 / mg
Combo product — NR + trans-resveratrol + quercetin phytosome + TMG. Better-rounded longevity stack at similar price.
Pure Encapsulations
NR Longevity (Niagen NR)
300 mg nicotinamide riboside · 60 capsules
$65.00for 60 doses
$1.083per dose
$0.00361 / mg
Uses NIAGEN (the patented NR form by ChromaDex — same form as Tru Niagen).
Life Extension
NAD+ Cell Regenerator (NR + Resveratrol)
300 mg NR + resveratrol · 30 capsules
$44.00for 30 doses
$1.467per dose
$0.00489 / mg
Combo with resveratrol + quercetin + fisetin. 30-cap = 1 month.