IV Add-On Dose: 4g Vitamin C is a powerful antioxidant that plays a key role in supporting your immune system, promoting heart health, reducing inflammation, and contributing to overall well-being
Among users who post about side effects, the most-discussed run nausea, fatigue, GI-other, anxiety, diarrhea, constipation, menstrual changes, and reflux/burps, in that order
The answer is straightforward once you understand the logic behind it: add 3 mL of bacteriostatic water to your 30 mg vial
We do accept FSA/HSA payment plans and offer Cherry financing
Am J Clin Nutr 54 , 814820
Last reviewed 2026-05-29