# Astaxanthin Protected Mouse Ovaries From Chemo Damage

*Astaxanthin attenuates CTX-induced premature ovarian failure by alleviating ovarian apoptosis and autophagy in vivo.*

- **Evidence Level**: Preliminary
- **Publication Types**: Journal Article
- **Journal**: Journal of ovarian research
- **Sample Size**: Female mice (chemo-induced ovarian failure model)
- **Authors**: Nie L, Wang Z, Huang X, Yu Y, Li J, Zeng H, Xu D
- **Published**: 2026-07-03
- **Topics**: astaxanthin, ovarian health, chemotherapy
- **DOI**: https://doi.org/10.1186/s13048-026-02175-x
- **Original Source**: https://pubmed.ncbi.nlm.nih.gov/42400065/

## Summary

Chemotherapy can push younger women into early ovarian failure. In mice given a common chemo drug, astaxanthin helped protect the ovaries and restore key hormones. It seems to work by reducing cell death and calming stress inside ovarian tissue. This is early animal research, not tested in women yet.

## Practical Takeaway

This early animal study hints astaxanthin may protect ovaries, but human proof is missing.

---

_Canonical: https://longevity-switzerland.com/en/research/astaxanthin-protected-mouse-ovaries-from-chemo-damage · Part of Longevity Cities · Updated 2026-07-03_