Oxford HealthSpan

Primeadine® (Spermidine) Primeadine® (Spermidine) stands out as the purest food-derived spermidine supplement available, containing no fillers or flow agents. It uniquely includes spermine and putrescine, naturally occurring polyamines crucial for human health. These compounds form a recycling loop with spermidine,...

Primeadine® GF  (Gluten-Free Spermidine) Primeadine® GF  (Gluten-Free Spermidine), soy-free spermidine product sourced and crafted in the longevity Blue Zone of Okinawa. It's tailored for individuals managing conditions like Celiac disease, Small Intestinal Bacterial Overgrowth (SIBO), or Leaky Gut, as well...

Primeadine® Original spermidine powder is an easy, effective way to activate cell renewal and promote healthy aging. Mimics the benefits of fasting Supports sleep quality and circadian rhythm Enhances hair growth Increases energy levels and vitality Primeadine® Original spermidine powder...