I can't tell you how many women come into our pharmacy on progesterone that's doing the exact opposite of what it should. Progesterone is supposed to calm you down and help you sleep. These women tell me they feel more wired now than before they started. If your HRT is not working and your labs say everything looks great, this conversation on The Trusted Pharmacist is for you (watch the full episode here).
Nobody taught me this in pharmacy school. Your hormone levels can be dialed in and every lab can look exactly how it should, and you can still feel terrible. Most of the time, the reason is somewhere most providers never look. It's down at the cell membrane, where your hormone receptors live.
I sat down with my friend Dr. John Kim to talk about it. John is a fellow pharmacist with 20 years of clinical work behind him, and these days he runs a functional medicine practice focused on mold toxicity and mitochondrial dysfunction. Two pharmacists talking shop means we can get into the weeds a little, and John didn't hold back.
Why Raising Your Dose Isn't the Answer
When a woman isn't responding to her hormones, the go-to move is usually to give her more. Bump the dose, then maybe throw another supplement on top. I get it. That's how most of us were trained, and that's how the system is built.
John brought up a scenario I see all the time. A woman's testosterone keeps getting raised because six months in, her libido still hasn't moved. Everybody's focused on the dose. What John wants to know is how her cells and her receptors are doing.
Here's how it works. A hormone has to bind to a receptor to do anything, and those receptors sit right in the cell membrane. If that membrane is inflamed and beat up from oxidative stress, the receptor can't do its job. You can put all the hormone in the world in front of it and it won't matter much.
John put it in a way I really like. If your engine is broken, filling the tank with premium 93 octane isn't going to get you down the road. Your mitochondria are the engine. They make the energy every cell runs on, and that energy powers the little pumps and channels your receptors need. John also pointed out that your mitochondria play a part in how you make hormones and how you break them down.
Why HRT Is Not Working: What Your Cells Are Telling You
Brain Fog Is Usually the First Clue
There's no standard lab test that tells you your mitochondria are struggling, so you have to pay attention to what your body is telling you. John says brain fog is the most common sign he sees. Your brain burns a ton of energy, so it's one of the first places you feel it when your cells can't keep up.
Other clues are being tired even when you're sleeping enough, or getting completely wiped out by a walk that never used to bother you. Your heart is another big energy user. When John sees high LDL with low HDL, he starts wondering if the body is short on the fats it needs to build healthy cell membranes.
Some Everyday Medications Wear Down Your Mitochondria
Statins were the first thing John brought up. They shut down your body's own CoQ10 production, and your mitochondria depend on CoQ10. He also mentioned research showing athletes on statins had lower exercise capacity.
Next on his list were fluoroquinolone antibiotics like levofloxacin (Levaquin) and ciprofloxacin. John has worked with people who were never quite right after a course of these. One of his clients ruptured an Achilles tendon on a high dose of Levaquin. He's not saying nobody should ever take them. He just doesn't think they should be anybody's first pick for a simple UTI or community-acquired pneumonia when there are safer options.
Birth control pills made his list too. They can deplete B6, B2, B12, magnesium, and CoQ10, and your mitochondria need every one of those to make energy.
Mold Can Mess With How You Clear Estrogen
If you live anywhere around Houston, you know all about flooding. John said toxic mold can start growing inside a house within 24 to 48 hours of water getting in. To be fair, mold is everywhere. It's in the soil and all through the woods, and that's normal. What causes trouble is toxic mold growing inside your home.
Those mold toxins can get in the way of CYP3A4, a liver enzyme that does a lot of the work breaking down drugs and hormones. John also talked about ochratoxin, which he says can show up in poorly sourced coffee and grains. It can disrupt bile production, and bile is one of the main ways your body gets rid of extra estrogen. So if you're on progesterone and still dealing with estrogen dominance symptoms, John would look at your bile and your gut before he'd reach for DIM.
He also made a point I think a lot of people need to hear. Cleaning the mold out of your house doesn't mean you've cleared it out of your body.
When Progesterone Does the Opposite
This one hits close to home for me. Back when John and I were learning hormones, the teaching was pretty simple: give her progesterone and it'll fix everything. It should help with GABA and calm her down. It should work like a natural diuretic and bring inflammation down. And yet I see women who get the exact opposite.
John has seen it too. He had two clients who got more agitated on oral progesterone instead of calmer. The way he sees it, that's what happens when mast cells are fired up and the receptor is already in rough shape. His order is to get the cell calm and regulated first, then nourish it, and only then talk about hormones.
Hormone therapy has a real place, and it's a big part of what we do at Magnolia. But when John said women sometimes get overtreated with hormones when the real issue is stress at the cellular level, I was right there with him.
Rebuilding the Membrane Starts With the Basics
I've been taking phosphatidylcholine myself for years, so I'll admit it made me feel good when John brought it up first. It's one of the main building blocks of the outer layer of your cell membranes. John likes BodyBio PC, and he says a lot of his clients notice their brain fog clearing up in about three to four weeks. The choline in it also helps your liver and keeps bile moving, which ties right back into clearing estrogen.
For the inner layer of the membrane, he uses good fats. That means clean omega-6 and omega-3 from things like flaxseed oil, along with GLA from evening primrose oil. Those are a whole different animal from the oxidized seed oils in fast-food fries, which end up built into your cell membranes and make them leaky.
On top of that, he adds ionic minerals to keep the sodium-potassium pump running, sodium butyrate to feed the cells lining your colon, and TUDCA, a bile acid that helps bile flow and supports estrogen metabolism. You'll notice none of it is fancy. It's the basics, and when you take care of the basics, your mitochondria have what they need to do their job.
Start Upstream Before You Change Your Dose
The next time your hormone dose comes up for an increase, pump the brakes for a minute. If you've been on the same therapy for months and you still aren't feeling better, more of it probably isn't going to fix it. Tell your provider you'd like to look at what's going on at the cell level first.
Then take an honest look at what you're putting in your body every day. Cut back on fried foods cooked in oxidized seed oils, cook with cleaner fats, and pay attention to where your coffee comes from. It might not seem like much, but that's what your cell membranes are built from.
When the Hormone Isn't the Problem
Most women who come to us frustrated with hormone therapy have heard some version of "give it more time" or "let's try a higher dose." Nobody stopped to ask whether their cells were ready to use what they were given.
I see the same thing happen all over health care.
People get handed one piece at a time, usually by someone who only sees their little slice of the problem. Then they're left trying to figure out on their own how it all fits together.
We built the Magnolia Inner Circle so you don't have to do that alone.
You can bring your questions straight to our pharmacists and get answers that take your whole body into account. Over time, you'll understand your own body well enough to make decisions with confidence instead of guessing.
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