Does Goji Berry Help With Goji berry polysaccharides (LBP) show antioxidant activit...?

Evidence Summary

Goji berry polysaccharides (LBP) show antioxidant activity, with one small RCT (PMID: 41032943, n=80) finding improved sperm parameters and reduced oxidative stress markers in varicocele patients. A pilot RCT (PMID: 34959963, n=27) found increased macular pigment optical density in healthy adults consuming 28g/day, suggesting potential eye health benefits via zeaxanthin content. A double-blind RCT (PMID: 30877066, n=42) found LB supplementation helped delay cone degeneration in retinitis pigmentosa patients over 12 months.

Source: auto-research

Effective Dose

300-400 mg/day (polysaccharide extract); 28 g/day (whole berry) based on provided studies