(Refill Packs) Custom Active Phage Serums
$525.00
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Bundle packs of 3, 4, or 5 refill inserts are available for the Custom Active Phage Serum. HSA/FSA Eligible Need your first bottle? Sign up for the MD-03 Phage Protocol™ to get started. As part of our commitment to sustainability, please note that the outer glass package, cap, and dispenser are meant to be re-used. Simply insert your new refill into your original packaging and recycle your old refill insert when done.
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