Non Toxic HOT/COLD packs
The world's first and only non toxic HOT/COLD pack that molds to your pain areas and is lunchbox friendly for children. There is no freezing necessary, place in coldest area of the fridge or heat in microwave for tech neck soothing heat.
Get the most up-to-date pricing on CastleFlexx's site by clicking below
Shop now
Get the most up-to-date pricing on CastleFlexx's site by clicking below
Shop nowHow to use your HSA / FSA funds with Truemed
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Find the Truemed logo during checkout. Exit the "Shop Pay" pop-up if prompted.
Health Assessment
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A licensed provider will review your answers to determine eligibility.
Enjoy Eligible Products
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Pay with your HSA/FSA card or a credit card. If you use a regular credit card, follow the guide included with your LMN to submit your purchase for reimbursement.
Curious if you qualify?
CastleFlexx has been shown to positively impact the following categories
Bones & Joints
Digestive Health
Mental Health
Women's Health
Non Toxic HOT/COLD packs
HSA / FSA Eligible with Truemed