How Long Does an IV Drip Take? Times by Drip Type (2026)

The honest answer is that the bag is only part of it. When people ask how long an IV drip takes, they usually mean "how long will I be in the chair," but the appointment includes check-in, a health screening, the cannula insertion, the infusion itself, and a short period afterward before you leave. Below is a practical breakdown by drip type, what makes an infusion run faster or slower, and why a clinic that refuses to speed things up is usually doing the right thing.

The short version: infusion time by drip type

These are typical infusion windows you will see on clinic menus and in appointment descriptions across Canada. Your clinic sets its own protocol, and the prescriber overseeing your treatment has the final say on rate.

Hydration drip (saline or lactated Ringer's, 500 mL to 1 L). Commonly 30 to 60 minutes. A 500 mL bag on a reasonably fast rate can finish toward the short end. A full litre usually sits closer to an hour.

Standard vitamin or "wellness" blend. Commonly 30 to 60 minutes. These are typically a base fluid with added vitamins and minerals, and the rate is limited both by the bag volume and by how the additives are tolerated.

Larger volume or multi-additive drips. Often 60 to 90 minutes. More volume takes more time, and some additives, magnesium being the classic example, are deliberately slowed because people feel warm, flushed or lightheaded when they go in quickly.

High dose vitamin C. Often 60 minutes to several hours depending on the dose and the protocol. Higher doses are diluted into more fluid and run slower, so the time scales with the dose rather than being a fixed number. Ask the clinic what dose they are proposing and what infusion time that dose implies.

NAD+. Commonly 2 hours or more, and longer sessions are routine. NAD+ has to be infused slowly because running it quickly is poorly tolerated, with chest tightness, nausea, flushing and cramping being the usual complaints. Clinics manage this by lowering the rate, which means the clock goes up. If a clinic offers NAD+ in 30 minutes, that is a question worth asking about, not a feature.

IV push or "fast push" vitamin injections. These are not drips. A push delivered through a syringe takes a few minutes, but it is a different treatment with a different volume and a different risk profile. Do not compare its timing to a bag.

Add the appointment time, not just the bag time

Budget more than the infusion window. A reasonable first visit at a clinic that screens properly looks something like this:

• Intake and health screening. Medical history, medications, allergies, previous reactions, pregnancy status, relevant conditions. At a first visit this can take longer than you expect, and it should.
• Prescriber review. Depending on the province and the clinic model, a prescriber authorizes the specific drip for you. Sometimes that happens live, sometimes in advance. Our guide to who can legally give an IV in Canada covers how the rules differ by province.
• Vitals and cannulation. A few minutes, longer if veins are difficult.
• The infusion. As above.
• Post-infusion. Removing the cannula, pressure and a bandage, and a short observation period at many clinics.

A practical rule: add 20 to 30 minutes to the quoted infusion time for a first visit, and 10 to 15 minutes for a repeat visit at a clinic that already has your file. If you are booking around a meeting or a flight, give yourself the buffer.

What actually makes a drip run slower

Dose and concentration. Bigger doses need more dilution and a slower rate. That is the single biggest driver of time in high dose vitamin C and NAD+.

Tolerance. Many additives produce a noticeable sensation when they go in fast. Magnesium can feel warm or flushed. NAD+ can feel like pressure in the chest or a wave of nausea. The remedy is almost always to slow the rate down, which trades time for comfort.

Your veins and the catheter size. A smaller gauge cannula moves fluid more slowly. Vein position, valves, dehydration and cold hands all matter. Positional lines that slow down when you bend your arm are common and are a reason to get comfortable before the infusion starts.

Gravity versus pump. A gravity line's rate depends on bag height and the roller clamp. An infusion pump holds a set rate. Neither is better by default, but a pump makes slow, controlled infusions like NAD+ easier to manage.

Your own physiology. Cardiac, kidney and fluid status all affect how quickly fluid should be given. This is one of the reasons the health screening at the start is not a formality, and why your own clinician's input matters if you have a relevant condition.

Why a clinic should not rush the bag

If you are paying for a time slot, there is a natural temptation to ask for it to be opened up so you can leave sooner. Resist that. Rate is a clinical decision, not a customer service one. A clinic that adjusts the rate based on how you are feeling, that checks in during the infusion rather than starting the drip and disappearing, and that documents a reason for the rate it chose is giving you a better experience than one that races the clock.

This is also a useful screening signal when you are comparing clinics. Across the 746 active IV therapy listings we track in Canada, we score how much each clinic discloses on seven details patients compare before booking: who administers the drip, who prescribes or oversees it, whether health screening happens before treatment, the emergency protocol, ingredient sourcing, published pricing, and whether staff credentials can be checked with the provincial regulator. Some listings have also had their prescriber checked against the public regulator register, which we explain on our verification page. A clinic that is clear about staffing and screening is usually also clear about infusion times, because both come from having an actual protocol.

Questions to ask when you book

• What is the infusion time for this specific drip, not the general menu category?
• Is that time for the bag alone, or does it include check-in and screening?
• For high dose vitamin C or NAD+, what dose is planned and how long does that dose take?
• Will someone be in the room or checking on me during the infusion?
• Can the rate be slowed if I do not feel well, and at no extra charge for the added time?

Our list of seven questions to ask before IV therapy covers the rest of the pre-booking checklist.

What to bring and how to prepare

Hydrate beforehand. Drinking water in the hours before your appointment makes veins easier to access, which shortens the setup and reduces the chance of a second attempt.

Eat something. An infusion on an empty stomach is more likely to leave you lightheaded, particularly on a longer session.

Dress for access. Short sleeves or sleeves that roll above the elbow. A cardigan or hoodie you can drape over yourself afterward is useful, since clinic rooms run cool and fluids can feel cold going in.

Bring your medication list. Including supplements. The screening is only as good as what you disclose.

Bring something to do. For a 30 minute hydration drip you will barely need it. For NAD+ at 2 hours or more, bring headphones, a charger, a book, or work you can do one handed.

Plan the exit. Most people drive themselves home, but if it is a first NAD+ session or a long high dose infusion, have a plan B.

Keep your receipt. Whether any of it is claimable depends on your plan and the practitioner, which we walk through in our overview of IV therapy and insurance coverage in Canada.

Finding a clinic that publishes its times

Infusion time tends to be published by the same clinics that publish everything else. If you want to compare before you call, browse by treatment type or start with your city, including Toronto, Vancouver and Calgary, or see the full list of cities we cover. If you are not sure which drip you are even asking about, our quiz narrows it down in a couple of minutes.

Nothing here is medical advice. Infusion rates are a clinical decision made by the prescriber overseeing your treatment, and if you have a heart, kidney or fluid related condition, or you are pregnant, talk to your own clinician before you book.