Questions before you choose?
Use this page for product, quiz, subscription, and order questions. This stays on the Earthia site instead of sending visitors to a Shopify contact page.
How Earthia can help
Contact Earthia Nutrition for order support, product sourcing questions, certificate-of-analysis guidance, or help finding the right educational resource. Include your order number when asking about an existing purchase so the support team can respond efficiently.
For medical questions, medication interactions, pregnancy, or an existing health condition, speak with a qualified healthcare professional before using methylene blue.
Earthia support can also help you locate shipping updates, review general product-use instructions, understand storage guidance, and find published quality documentation. Messages are reviewed for the correct support path; detailed medical decisions remain between you and your licensed clinician.