A lesser-known cousin of resveratrol, pterostilbene is a polyphenol studied for its anti-aging and health-promoting effects, as it may increase the effectiveness of NMN through sirtuin activation.

Ca-AKG is an essential compound for energy production, cellular metabolism, and protein synthesis; it may support longer lifespans and bone, muscle, metabolic, and brain health.

In a nutshell, walnuts are linked to longer lifespan and improvements in gut microbiome diversity, heart health, weight management, and male reproductive health.

Although research on collagen is relatively new, the skin-supporting evidence so far is promising—especially with high-quality supplements containing multiple types of collagen and pro-collagen.