Get In Touch
We're here to help with any questions about the Sigma Formula, Challenge 30, the Sigma Score App, or your participation in the Silver Fox Society. Reach out using the contact methods below.
One Email for Everything
Questions about the Sigma Formula, the Sigma Score App, Challenge 30, the community, refunds, billing, technical issues, privacy, or legal matters — one address reaches a real person for all of it:
Put a word like "refund," "billing," or "technical" in the subject line and we'll route it to the right Fox faster.
Silver Fox Society, LLC
Oklahoma City, OK
Response time: 24-48 business hours
For the Man Over 40
We built the Sigma Formula for men just like you — men who work hard, eat right, and are tired of guessing. Our support team is composed of Silver Foxes who have run the system themselves.
Your success is our success. We're here to help you every step of the way.