In June 2025, a landmark study from Liu Guang‑Hui’s team at the Chinese Academy of Sciences was published in Cell: “Systematic profiling reveals betaine as an exercise mimetic for geroprotection” .

👉 What the Study Found:
In a controlled human trial (13 healthy males), repeated 5 km runs significantly raised circulating betaine, primarily from kidney biosynthesis via CHDH activation.

Multi-omics analysis showed that long-term exercise lowered inflammation, improved immune function, and delayed cellular aging—effects correlated with elevated betaine.
Mechanistically, betaine directly inhibits TBK1, a central enzyme in inflammatory and senescence pathways, reducing activation of IRF3/NF-κB and slowing aging.
In aged mice, betaine supplementation alone replicated exercise benefits: improved kidney function, reduced organ fibrosis, enhanced muscle strength, better cognition, and lower systemic inflammation.
👉 This research validates a food-as-medicine positioning: safe, plant-derived betaine supports anti-inflammatory, anti-aging wellness.
For consumers who struggle with regular exercise (due to mobility, lifestyle, or age), betaine offers meaningful geroprotection benefits.

👉 Brand Opportunity:
Integrate beet-derived betaine into formulations aimed at supporting everyday recovery, healthy aging, or metabolic resilience.

Let’s explore how natural betaine can elevate your next wellness product.