Sleeping, eating well, and prioritizing protein but still exhausted? Low iron may still be part of the picture, even if you’ve been told your iron is “fine.” Dr. Kaleb Falk, ND, offers lab-informed support and iron infusions at Total Health Clinic in Kamloops, BC.
Sleeping, eating well, prioritizing protein, trying to move your body, and still feeling exhausted? That is one of the most common patterns I hear from patients, and it can be incredibly frustrating.
You are doing the things you have been told should help your energy, but your body still feels like it is running on empty. Maybe you are dragging yourself through the day, getting winded more easily, struggling with brain fog, or needing caffeine just to get through normal responsibilities. Maybe you have already been told your blood work is “fine,” but you do not feel fine.
If any of that sounds familiar, it’s probably worth taking a closer look at your iron. Low iron and low ferritin can affect energy, stamina, mood, focus, exercise tolerance, and overall quality of life, even before someone is formally anemic. For patients in Kamloops, BC, the first step toward feeling better is understanding what’s actually going on with their iron levels. Low iron and low ferritin don’t always look the same on lab work, and knowing the difference can help explain symptoms. An iron infusion may be an appropriate option to help replenish iron stores and get people back to feeling like themselves again.
Why low iron can make you feel tired no matter what
Iron helps your body make hemoglobin, the protein in red blood cells that carries oxygen. Iron is also involved in energy production, muscle function, cognitive performance, immune health, and countless day-to-day processes that help your body keep up with the demands you’re placing on it.
When iron stores start to drop, it’s common to notice symptoms long before anemia shows up on a blood test. This is why low iron fatigue can feel different from simply needing a better night of sleep. You might be resting, eating, and doing your best to take care of yourself, but still feel like your energy does not match your effort.
Many people focus on whether they’re anemic. In reality, BC clinical guidelines note that iron deficiency can cause symptoms even in the absence of anemia, and that ferritin is the preferred test for assessing iron stores. In other words, it’s possible to experience symptoms of low iron long before your hemoglobin drops low enough to be flagged as anemia on routine blood work.
This is one of the reasons ferritin can be such an important piece of the puzzle when investigating ongoing fatigue and other symptoms that don’t seem to have a clear explanation.
How can I tell if I have low iron?
You cannot definitively diagnose yourself with low iron at home, however, low iron symptoms can include:
- Fatigue that does not match how much you are sleeping
- Shortness of breath or feeling winded more easily than usual
- Poor exercise tolerance or slow recovery after activity
- Brain fog, low focus, or feeling mentally flat
- Headaches, dizziness, or lightheadedness
- Cold hands and feet
- Restless legs
- Hair shedding, brittle nails, or changes in skin tone
- Feeling like caffeine is no longer touching your energy
- Difficulty losing weight, despite doing all the right things
Shortness of breath can have many causes. If it is sudden, severe, worsening quickly, or comes with chest pain, fainting, blue lips, or one-sided weakness, that is urgent and should be assessed right away.
What if you were told your iron is “fine”?
This is where a lot of patients get stuck, confused, and frustrated. They are exhausted, but they have been reassured that their blood work is normal. Sometimes that is true. Other times, the right marker has not been reviewed closely enough, or the result sits in a range that technically does not get flagged but still does not match the patient’s symptoms.
Hemoglobin tells us whether you are anemic. Ferritin tells us more about your stored iron. Those are related, but they are not the same thing. You can have normal hemoglobin and still have low or low-normal ferritin. Ferritin can also be affected by inflammation, chronic illness, infection, or other health factors, which is why the number should be interpreted alongside your symptoms, history, and full lab picture.
This is one of the reasons I spend time reviewing the whole story. I want to know how you feel, what your periods are like, what your diet looks like, whether you tolerate supplements, how your digestion is functioning, what medications you take, and what your previous labs actually show. The goal is not to chase one number. The goal is to understand why you feel the way you do.
Why iron can stay low even when you eat well
Low iron is not always as simple as “eat more steak” or “take a supplement.” Food matters, but iron levels can stay low for a number of reasons, including:
- Heavy or frequent periods
- Pregnancy, postpartum demands, or breastfeeding
- Low dietary iron intake
- Vegetarian or vegan diets without enough absorbable iron
- Digestive concerns that affect absorption, including celiac disease, inflammatory bowel disease, or chronic gut inflammation
- Regular blood donation
- Endurance training or high exercise demands
- Medications or supplements that reduce stomach acid or interfere with iron absorption
- Ongoing blood loss that has not been identified
- Pregnancy, especially the second and third trimester
This is why I do not treat low iron as just a supplement problem. If iron is low, we need to ask why. Replenishing iron matters, but so does understanding what depleted it in the first place.
Oral iron vs. iron infusion: how do you know what you need?
For many patients, oral iron is the right place to start. When it’s taken consistently, in the right form, and with a few absorption tricks in mind, it can work very well. Sometimes that means avoiding things like coffee, tea, calcium, or antacids around the same time, since they can make it harder for your body to absorb the iron you’re taking.
The problem is that oral iron doesn’t work well for everyone.
Some people deal with side effects like constipation, nausea, stomach pain, reflux, or diarrhea and simply can’t tolerate taking it long enough to see results. Others do everything right, take it for months, and still watch their ferritin barely move. Sometimes the issue is poor absorption. Sometimes ongoing blood loss is outpacing what they’re able to replace with supplements alone.
This is where iron infusions may enter the conversation.
An iron infusion isn’t something I recommend for every tired patient who walks through the door. It is a medical treatment that should be considered based on symptoms, labs, health history, and whether oral iron has been appropriate, tolerated, absorbed, or effective. BC guidelines note that IV iron may be considered when there is inadequate response to oral iron, intolerance to oral iron, inadequate absorption, ongoing blood loss, or certain clinical situations where faster repletion is needed.
For the right patient, an iron infusion can be a much more direct way to restore iron stores because it bypasses the digestive tract altogether. That doesn’t mean we stop asking why your iron is low in the first place. It just means we have another option when oral iron isn’t getting the job done.
At the end of the day, the goal is to help you feel better with the treatment approach that makes the most sense for your situation.
Everything You Need To Know About Iron Infusions
Iron infusions in Kamloops, BC with Dr. Kaleb Falk, ND
If you’re wondering whether low iron could be contributing to your fatigue, the first step is figuring out what’s actually going on. If you have recent blood work, especially ferritin, a CBC, B12, thyroid markers, or any other relevant labs, bring them with you. If you don’t have recent testing, that’s okay too. We can talk through your symptoms and determine what investigations make the most sense.
At your visit, we will review your symptoms, health history, diet, menstrual history if relevant, digestion, medication use, supplement history, and previous response to iron. From there, we can talk through whether oral iron, additional investigation, or an iron infusion in Kamloops, BC may be appropriate.
Related Reading: Iron Infusions in Kamloops, BC
Tired no matter what? Let’s investigate the why
If you feel exhausted no matter how much you sleep, eat well, or prioritize protein, you are not being dramatic. You are noticing a signal from your body. Low iron may not be the only possible explanation, but it is one of the things worth investigating, especially if your symptoms include fatigue, shortness of breath, low stamina, brain fog, dizziness, restless legs, or poor exercise tolerance.
You deserve more than being told everything is fine when you do not feel fine. My goal is to help you understand what your labs mean, what your body may be asking for, and what treatment path makes the most sense for you. If you are ready to take a closer look at your energy, ferritin, and iron status, book an initial visit with me in Kamloops or virtually across BC.
Dr. Kaleb Falk, ND |
Dr. Kaleb Falk is a Naturopathic Physician in Kamloops, BC with more than 13 years of clinical experience and a strong foundation in science-based medicine, individualized patient care, and advanced treatment options. His practice focuses on helping patients feel heard, understand the root causes of their symptoms, and make informed decisions about their health.
Dr. Falk has worked with more than 5,000 patients and has advanced training in prescribing authority, iron infusions, IV nutrient therapy, hormone replacement therapy, prolotherapy, Platelet-Rich Plasma injections, neural therapy, trigger point injections, and cosmetic injections. As a Naturopathic Physician, his goal is to combine clinical experience, lab-informed care, and practical treatment planning so patients can feel supported and proactive about their health. |
