Supplement Science Blog | Everbright Labs

Wheat germ extract spermidine: sources, effects and safety

Wheat germ extract spermidine: sources, effects and safety

In preclinical research, spermidine supplementation extended lifespan by approximately 10% in mice; this is a finding in animals, not a human outcome. Spermidine is a naturally occurring polyamine, and wheat germ extract…

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NAD+ for Healthy Ageing: What the Evidence Says in 2026

NAD+ for Healthy Ageing: What the Evidence Says in 2026

Could raising NAD+ in cells help us age well, or does that go further than the evidence? Interest in nad+ for healthy aging is growing, but the science draws an important distinction: oral precursors such as nicotinamide…

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Cellular Rejuvenation Supplements: What Does the Science Actually Say?

Cellular Rejuvenation Supplements: What Does the Science Actually Say?

What if “cellular rejuvenation” describes a research goal rather than an outcome a supplement can promise? It’s easy to see why cellular rejuvenation supplements attract interest: processes such as cellular energy produc…

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