Flex Guard — Contact Support & Website Enquiries

Flex Guard support contact details for orders, refunds and shipping — and flexguardusa.com website enquiry information.

Last updated: September 16, 2026

Flex Guard Product Support

Phone: +1 (877) 257-0710
Email: support@northsupplements.online
Return address: PO Box 12730, Ogden, UT 84404, United States

For refund requests include your Flex Guard order confirmation number and purchase date. Full terms: Flex Guard refund policy.

For content questions use subject line 'Website Enquiry'. We respond within 2 business days.

Flex Guard — From $49/bottle · 60-Day Guarantee