How Long Does IV Therapy Last? Duration, Effects & What to Expect

Q: How long does an IV therapy session take?

Most IV therapy sessions take 30-60 minutes. Basic hydration IVs may be complete in 30-45 minutes. Myers' Cocktail and vitamin infusions typically take 45-60 minutes. NAD+ IV therapy takes 1-2 hours depending on dosage (250mg vs 500mg). At The Longevity Center, plan for approximately 1 hour total including intake paperwork.

Q: How long do IV therapy effects last?

IV therapy effects typically last 1-4 weeks depending on the treatment: Hydration IV effects last 2-5 days. Myers' Cocktail and vitamin IV effects last 1-2 weeks. NAD+ IV effects can last 2-4 weeks. Glutathione IV effects last 1-2 weeks. Individual results vary based on health, lifestyle, and hydration habits.

Q: How often should you get IV therapy?

For general wellness, monthly IV therapy sessions are common. For specific goals or recovery, weekly sessions may be recommended initially. Athletes often schedule sessions around training and competition. NAD+ therapy is typically done weekly or bi-weekly for protocols. Consult with your IV therapy provider to determine the best frequency for your needs.

How Long Does an IV Therapy Session Take?

The duration of an IV therapy session depends on the type of infusion and the volume of fluid being delivered. Here's what to expect:

IV Session Duration by Treatment Type

Hydration IV (Saline)30-45 minutes
Myers' Cocktail45-60 minutes
Quench IV (Hangover)45-60 minutes
Immunity Defense IV45-60 minutes
Glutathione IV30-45 minutes
NAD+ IV (250mg)1-1.5 hours
NAD+ IV (500mg)1.5-2 hours

At The Longevity Center, we recommend planning for approximately 1 hour for your appointment, which includes a brief health intake and time to relax during your infusion. Most clients use this time to read, work on their laptop, or simply relax.

How Long Do IV Therapy Effects Last?

The duration of IV therapy benefits varies significantly based on the treatment type, your individual health, lifestyle factors, and hydration habits. Here's a general guide:

Hydration IV

2-5 days

Immediate relief from dehydration symptoms. Maintain benefits by drinking adequate water daily.

Myers' Cocktail

1-2 weeks

Energy and immune benefits typically peak within 24-48 hours and gradually taper over 1-2 weeks.

Quench IV (Hangover)

1-2 days

Designed for acute relief. Most clients feel significantly better within 30-60 minutes.

NAD+ IV Therapy

2-4 weeks

Cellular benefits build over time with regular sessions. Many report sustained energy and mental clarity.

Glutathione IV

1-2 weeks

Antioxidant and skin brightening effects are cumulative with regular treatments.

Important note: These are general guidelines. Individual results vary based on factors like baseline health, stress levels, diet, sleep quality, and physical activity. Some clients notice benefits for longer; others may benefit from more frequent sessions.

How Often Should You Get IV Therapy?

The optimal frequency depends on your health goals, lifestyle, and the type of IV therapy you're receiving:

Recommended IV Therapy Frequency

General Wellness & MaintenanceMonthly
A monthly Myers' Cocktail or vitamin IV helps maintain nutrient levels and supports overall health.
Athletic Performance & RecoveryWeekly to Bi-weekly
Athletes often schedule sessions around training cycles, with increased frequency during peak training.
NAD+ Therapy ProtocolsWeekly initially, then monthly
Many NAD+ protocols start with weekly sessions for 4-6 weeks, then transition to monthly maintenance.
Acute Needs (Hangover, Cold)As needed
Quench IV and Immunity IV are typically used when symptoms arise rather than on a schedule.

Our clinical team at The Longevity Center can help you determine the optimal IV therapy schedule based on your specific goals and health profile during your first visit.

Factors That Affect How Long IV Therapy Lasts

Several factors influence both how quickly you feel IV therapy benefits and how long they last:

Baseline hydration status — more dehydrated = more dramatic initial results
Nutrient deficiencies — IV therapy may have stronger effects if you're deficient
Lifestyle factors — stress, alcohol, caffeine, and poor sleep deplete nutrients faster
Physical activity level — athletes may need more frequent sessions
Diet quality — a nutrient-rich diet helps maintain IV therapy benefits
Age and metabolism — younger individuals may process nutrients differently