How to increase windows form as it loads

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C#

am trying to view my windows forms in a maximized window but i want it to automatically do that the moment it loads not by clicking the maximizing button

What I have tried:

public partial class AdminPage : Form
    {
        public AdminPage()
        {
            InitializeComponent();                    
        }


        private void GoFullscreen(bool fullscreen)
        {
            if (fullscreen)
            {
                this.WindowState = FormWindowState.Normal;
                this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
                this.Bounds = Screen.PrimaryScreen.Bounds;
            }
            else
            {
                this.WindowState = FormWindowState.Maximized;
                this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Sizable;
            }
        }