How long do IV vitamin therapy results last?
Once a drip is over, the next question is how long any effect will hold. That question works best as a set of things to track and ask.
How long a drip's effect holds
No single figure fits every drip. Ask the clinician what they expect and what they would count as a result.
A daily note on how you feel
Track how you feel, not only how long. A note each day on energy, sleep and appetite gives you and the clinician something concrete. Feeling the same as before is a result worth reporting. Feeling worse after a drip is a different matter and should not wait for the next visit.
Ask what the drip was meant to address. If the drip was meant to correct a shortfall, read the Cleveland Clinic overview of vitamin deficiency types, symptoms and diagnosis so you have the terms when you ask the clinician what was being corrected.
If the drip includes NAD+, start with the Cleveland Clinic article on NAD+ supplements, benefits and risks. If you want the research on related compounds, read the study of chronic nicotinamide riboside supplementation in healthy middle-aged and older adults and the review of randomized trials testing NMN supplements for physical performance. Neither is about IV drips, so neither says how long a drip's effect lasts.
Before and after notes around a drip
- Write down how you feel for a few days ahead of the drip and after it.
- Ask the clinician what they expect to change and by when.
- Ask what they want to hear about if you feel unwell afterward.
Fading is not the reason to repeat
Do not decide on another drip only because the effect seems to have faded. Talk it over with a physician who knows your record.