If you're dealing with the exhausting fog of low iron, you've probably wondered how often you can get infusions to finally feel like yourself again. The short answer is that it's completely customized to your body, your bloodwork, and your lifestyle. We don't need to guess here, and we certainly don't treat you like a number.

Instead, I put your numbers into a spreadsheet for a highly calculated, specific, and proactive approach to get you back on your feet quickly and safely.

Here's exactly how we map out your treatment frequency and what you can expect along the way.

Finding Your Number: The Road to 100

In my Nanaimo clinic, we have a clear, non-negotiable line in the sand. Our target is to get your ferritin (which is how your body stores iron) up to 100 ug/L.

Why 100? Because once you're consistently above that mark, we can confidently rule out iron deficiency as the culprit for any symptoms you may have been dealing with, including your fatigue, brain fog, or hair loss.

If any symptoms linger after that, we know they're due to something else entirely, like a different deficiency, a toxicity, a pathogen, or a hormonal imbalance, as examples.

To figure out how often you'll need to come in, we start with a simple math equation. Using on my handy aforementioned spreadsheet, we calculate the exact difference between your current ferritin number and our target of 100.

This is simple subtraction, my friend.

The clinical data shows that for every 100 mg of iron we administer, your ferritin will rise by about 12.5 points (the general range is 10 to 15 points). For most patients starting out, this means an initial series of 4 to 5 iron infusions to fill up your empty tank.

Spacing Out Your Initial Loading Phase

So, how quickly can we get those initial treatments done? It depends on your schedule, your budget, and your veins.

Weekly treatments are the sweet spot for most people. It's budget-friendly, fits easily into a busy routine, and gives your veins some time to heal between sessions. If you're in a rush and your veins are strong, we can technically do them closer together, even daily.

If you're a menstruating woman—which is the case for the majority of my patients—I have a specific strategy I love to use.

If we start your weekly treatment series right at the beginning of your monthly cycle, we can get your ferritin levels safely above 100 before your next period rolls around. It's the best way to get ahead of the curve so you aren't immediately depleted when you bleed again. It doesn't have to line up this way, but I love it when it does so your series isn't set back by your period blood loss.

I can even approximate how much iron you lose during a typical cycle, which helps us predict exactly how long your tank will stay full before you need another boost.

The Testing Waiting Game

Once you've finished your initial loading series, you might be tempted to run straight to the lab to see your new numbers. Don't rush it! We always wait 4 weeks after your final treatment before retesting your ferritin.

There are two major reasons we wait:

• Storage Form: Your body needs time to process the active iron and settle it into its proper storage form.

• Avoiding False Highs: Ferritin is what we call an acute phase reactant. That means it naturally spikes when there's inflammation in the body. Since an infusion can cause a tiny, temporary inflammatory response, testing too early can give us a false positive. We want an honest, accurate reading.

Keeping Your Tank Full: Maintenance and Top-Ups

Once we've confirmed you've crossed that 100 threshold, your maintenance schedule is entirely up to your unique body.

If you're a menstruating woman, you might notice an incredible paradox once your iron is adequate: you'll actually bleed less. When your system has enough iron, it doesn't let go of as much blood, helping you naturally hold onto your stores. It's a beautiful feedback loop!

For long-term maintenance, everyone has a different rhythm:

• The Coasters: Some patients like to get their initial series, coast for a long while, and then do another series down the road.

• The Regulars: Others prefer coming in for a monthly top-up or a quick session every two months to keep things steady.

• The Athletes: Runners and competitive athletes often schedule a treatment right before a big event like a marathon, or shortly afterward. Running is tough on iron stores because the physical pounding on your feet actually breaks down blood cells and releases iron, while simultaneously triggering hormones that block oral iron absorption.

Personally, I know my own body needs about 100 mg of iron every 4 to 6 weeks to stay above that 100 mark. I'm incredibly lucky to have a GP who lets me monitor my full hematology panel every single month (I know I'm lucky to have a GP at all)! It's great because I can give myself a little boost the second I see my numbers start to slip.

What to Expect at the Clinic

If you've never had an IV before, you might be imagining a cold, sterile, clinical hospital room. I promise you, that's not my vibe at all! The space is chill, relaxed, happy, and surprisingly fun. I bet we'll laugh a lot, which we know is good medicine all on its own.

In terms of timing, a 100 mg iron treatment is booked for 45 minutes, but it usually takes less than half an hour. A 200 mg treatment is booked for an hour, but we're often done in 45 minutes.

To help us get you in and out quickly, the best thing you can do is show up well-hydrated. When you're hydrated, your veins are more accessible, the IV insertion goes smoothly, and the line flows like a dream.

You'll be sitting back, relaxing, laughing, and getting your energy back in no time.