20 articles
Oxford researchers tested whether spermidine could rejuvenate aging immune systems and improve vaccination effectiveness in adults over 65.
A double-blind RCT finds daily spermidine supplementation reverses immune senescence markers and boosts vaccine antibody responses in adults over 65.
Novel KH-1 supplement containing spermidine and probiotics tested for autophagy stimulation and glucose control in 42 prediabetic participants.
New research reveals how polyamine molecules regulate cellular aging and may offer promising anti-aging interventions.
New research reveals how these two popular longevity supplements target different cellular pathways for anti-aging benefits.
NAD+ precursor supplementation restored fertility markers and improved embryo development in diabetes-induced reproductive dysfunction.
Pyrroloquinoline quinone at 5 μM improved porcine oocyte maturation, reduced ROS, and raised blastocyst formation rates in a new lab study.
New research reveals how polyamines flip from supporting healthy aging to turbocharging tumor growth through different cellular pathways.
Study shows nicotinamide mononucleotide (NMN) restores NAD+ levels and reverses declining oocyte quality in polycystic ovary syndrome.
New research shows SIRT3 overexpression reverses AGE-induced senescence in human granulosa cells by restoring mitophagy and hormone output.
NAD+ decline drives mitochondrial dysfunction in retinitis pigmentosa. Oral NMN reversed retinal damage in rats via a newly identified metabolic pathway.
Expert reviews rank fisetin and quercetin as top senolytics, with spermidine and resveratrol as supporting players in longevity supplement stacks.
DuoStim lets women with poor ovarian reserve collect more eggs in one cycle, potentially cutting time to a successful pregnancy.
A product review breaks down the evidence tiers for four popular longevity supplements and rates the best commercial stacks.
New research reveals how combining PQQ and NMN supplements may offer superior anti-aging benefits through complementary cellular pathways.
Expert reviews compare leading senolytic and NAD+ supplement brands on ingredients, evidence quality, and value.
New research reveals how probiotics enhance brain-protective polyamines through the gut-brain connection.
A new study shows SIRT3 protein protects ovarian granulosa cells from senescence by maintaining mitochondrial quality control.
Chinese researchers tested nucleotide supplements against aging markers in 122 participants over 4 months with promising early results.
Small spirulina peptides prevent UV-induced skin darkening by blocking melanin production and reducing inflammation in new research.
