Integrated mass-loss measurements between the RGB and EAGB phases in Type I K2 globular clusters (M. Howell et al. 2025), covering a wide range of metallicities in the subsolar regime. The dashed gray line is the previously fitted mass loss–metallicity relation by M. Howell et al. (2025) for M4 (M. Howell et al. 2022), M9 (M. Howell et al. 2024), and M80 (M. Howell et al. 2024). The blue star represents our result on NGC 5897, and the solid black line is our updated fit for the trend.