Low iron and ferritin levels

Does anyone know what might cause such a significant drop? This is actually a recurrence; we already went through treatment to raise the iron levels, but now they’ve plummeted again along with the Ferritin. There is no sign of gastrointestinal bleeding. I am wondering what else could be causing this... Any insights would be appreciated. Thank you.

So, you could be dealing with heavy periods—if you’re female, obviously—or maybe you just aren't eating enough iron-rich foods, though I doubt that's really the issue for most people... or, it could be a malabsorption thing, like Celiac disease or something similar... then there's polycythemia, where your iron levels drop because your body is basically overproducing red blood cells, but honestly, that's an incredibly rare condition to even worry about...

I am honestly not entirely certain what might be causing this; there are so many possibilities. As someone else mentioned earlier, it could simply be your menstrual cycle, or perhaps you aren't consuming enough iron-rich foods in your daily diet. If you would find it helpful, I would be more than happy to share two of my favorite homemade recipes specifically designed to help boost your iron levels.

I’m one of those people who is basically in a lifelong wrestling match with low iron levels. Since I hit early menopause, my periods have become incredibly short and light—sometimes they don't even show up at all, like last month... Currently, I’m sticking with Ferum because it actually plays nice with my system. Retafer just absolutely wreaks havoc on my stomach. When I asked my doctor why this keeps happening, they mentioned there’s definitely a genetic component at play here. A few years back, I had to deal with iron injections (which, let me tell you, are brutal) and I ended up needing blood transfusions after each of my births. For the record, I'm O positive. My first red flags for low iron are always the same: pounding headaches, constant sleepiness, and that deep, bone-weary exhaustion that just won't quit...
You really have to be mindful of what you eat and prioritize iron-rich foods. Blackberry wine is actually quite wonderful for this. Here is a little recipe I swear by:
Grate 1kg of fresh beets and squeeze out the juice
Juice from 2 whole lemons
5 tablespoons of honey
Mix it all together and take about 3 tablespoons a day.
Hopefully, this helps even just a little bit...👋

It’s possible your body just isn't absorbing iron properly. Things like Celiac disease, Crohn’s, or even some intestinal parasites can totally mess that up.

I deal with absorption issues myself. Honestly, the only thing that actually worked for me was taking Ferrocet from Heder. It doesn't even contain iron, but it makes the absorption much more effective.

wearybison35 said:So, you could be dealing with heavy periods—if you’re female, obviously—or maybe you just aren't eating enough iron-rich foods, though I doubt that's really the issue for most people... or, it could be a malabsorption thing, like Celiac disease or something similar... then there's polycythemia, where your iron levels drop because your body is basically overproducing red blood cells, but honestly, that's an incredibly rare condition to even worry about...

I clearly neglected to mention that we are discussing a male patient. While his diet might be somewhat lacking in iron—which is often the case for many vegetarians—it remains perplexing that his levels stay low despite both medical therapy and dietary adjustments.

Thank you all for the recipes as well. We have already tried the one with beetroot, apple, and carrot, but he cannot consume it until after his next blood test to ensure the results remain accurate. Everything remains unchanged for now. He also provided a stool sample for the lab, which came back clear with no signs of bleeding...

100g of blackberry jam
100g of unsweetened cocoa powder
100g of ground almonds
-Simply mix all these ingredients together and consume them three times a day. I must emphasize being strict about this limit: stick to exactly three servings. In my own experience, if you indulge more than three times, you end up feeling quite hyperactive!

placidmarlin15 said:I clearly neglected to mention that we are discussing a male patient. While his diet might be somewhat lacking in iron—which is often the case for many vegetarians—it remains perplexing that his levels stay low despite both medical therapy and dietary adjustments.

Thank you all for the recipes as well. We have already tried the one with beetroot, apple, and carrot, but he cannot consume it until after his next blood test to ensure the results remain accurate. Everything remains unchanged for now. He also provided a stool sample for the lab, which came back clear with no signs of bleeding...

How old is he? Any other underlying health issues going on?
I'm a little confused by the bolded part, though—is he a vegetarian or not? If he is, he should probably try taking some Vitamin C or drinking fruit juices, since those help boost absorption (just like eating more fruit does). If he isn't, then sticking to red meat and fish is usually the way to go, since the iron in those is in the best form for the body to actually use.

I was typing quite quickly and missed a few things, 🙂 my apologies.

The individual in question is 50 years old and follows a vegetarian diet. Because of their dietary choices, iron levels tend to be lower, and there isn't much room for maneuver there—they simply won't touch red meat or anything similar. They have tried, but without success. I am aware that many people struggle with iron deficiencies; it isn't particularly uncommon, yet it is difficult to maintain optimal levels here without dealing with various issues, such as excessive sleepiness or a lack of focus...

Thank you all for your responses.