Injectable antioxidants deliver therapeutic doses of free-radical scavenging compounds directly into the bloodstream, bypassing poor oral bioavailability. Compounded glutathione, high-dose vitamin C, and alpha-lipoic acid are cornerstone therapies in integrative and functional medicine.
Glutathione is the body's master antioxidant, neutralizing reactive oxygen species and regenerating vitamins C and E. IV vitamin C at pharmacological doses acts as a pro-oxidant in cancer cells while protecting normal tissue. Alpha-lipoic acid regenerates glutathione and chelates heavy metals.
Pharmaceutical-grade injectable glutathione, high-dose IV vitamin C (25–75g), alpha-lipoic acid infusions, and Meyer's Cocktail formulations all require compounding. Oral glutathione has poor bioavailability and does not achieve therapeutic tissue levels.
Injectable glutathione and high-dose vitamin C are compounded under 503A for patient-specific prescriptions. IV nutrient therapy should be administered by licensed healthcare professionals. The FDA requires sterility testing for all injectable compounds. Patients should verify pharmacy accreditation (PCAB) before use.
These compounded medications belong to this drug class. Click any medication to learn more and compare pharmacy prices.
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