Contact
We're an Independent 4Life Affiliate — a real person, not a faceless storefront. Here's how to reach us, and how to get help with order-specific questions.
For order-related questions (tracking, returns, refunds, Auto-Ship changes), please contact 4Life Research customer service directly — they have your account and can resolve issues fastest. Visit 4life.com/12961785 and look for the support link in their footer.
Get in touch with us
For general questions about the product, the science, this site, or starting your own 4Life Independent Affiliate path:
- Email: hello@transferfactormax.com
- We typically reply within 1–2 business days.
What we can help with
- Product questions — how Transfer Factor Max compares to other 4Life formulas, what's in it, how to take it
- The science — how PhytoFactor differs from animal-based transfer factor, the clinical research
- Becoming a 4Life Independent Affiliate — see the join page or email us and we'll walk you through it
- Wholesale, larger orders, or special arrangements
- Press, partnership, or media inquiries
What we can't help with
Because 4Life Research handles all order processing and customer accounts directly, we don't have access to:
- Your order history or shipping status
- Your 4Life account login or password
- Refund processing
- Returns or exchanges
For any of those, please contact 4Life customer service directly.
About this site
TransferFactorMax.com is operated by an Independent 4Life Affiliate (Affiliate ID 12961785). We are an authorized reseller of 4Life Research USA, LLC products, but we are not 4Life Research and do not speak for the company. See our Affiliate Disclosure for the full relationship.
4Life Research headquarters
4Life Research USA, LLC
9850 South 300 West
Sandy, UT 84070
USA