Save with Your HSA or FSA
Eligible customers may be able to receive reimbursement for MilkHaven purchases using HSA or FSA funds.
We’ve partnered with Flex to make the process simple.
How reimbursement works
1. Complete the consultation
Before purchasing, complete a brief online consultation through Flex. If eligible, you’ll receive a Letter of Medical Necessity from a licensed provider.
2. Purchase MilkHaven
Complete your MilkHaven purchase using a standard payment method. Do not use your HSA or FSA card directly at checkout.
3. Submit for reimbursement
Send your Letter of Medical Necessity and MilkHaven receipt to your HSA or FSA administrator for reimbursement.
Before you begin
The Flex consultation costs $15 and may itself be HSA/FSA eligible.
Your Letter of Medical Necessity is valid for one year and may apply to eligible future purchases made during that period.
Complete the Flex consultation before purchasing MilkHaven. Only purchases made on the same day as, or after, the consultation may qualify for reimbursement.
Eligibility and reimbursement are determined by the licensed provider and your individual HSA or FSA administrator.
FAQ
No. Purchase MilkHaven using a standard payment method, then submit your receipt and Letter of Medical Necessity to your HSA or FSA administrator for reimbursement.
Yes. Complete the Flex consultation before purchasing MilkHaven. Purchases made before the consultation may not qualify for reimbursement.
No. Eligibility is determined through the Flex consultation, and final reimbursement is subject to your individual HSA or FSA plan administrator.

