* Betaine supplementation improved muscle strength and reduced scarring in aged //mice * Multi-omics profiling mapped how long-term training reshapes body-wide health Researchers have discovered a ...

June 25, 2025 —A Cell-published study led by Chinese Academy of Sciences and Xuanwu Hospital Capital Medical University reveals how exercise systemically counters aging and identifies betaine—a kidney ...

TMG supplements may help improve heart health, boost athletic performance, and regulate insulin levels. Taking up to 15 grams per day may be safe, but some side effects may include diarrhea and ...