6 Things Your Hormone Factory Runs On (Before You Buy Another Supplement)
Your mitochondria need CoQ10, NAD+ precursors, magnesium, B vitamins, and more to keep making hormones. See what each one does and where to start.
You have probably been told to “support your mitochondria.” Maybe it came with a supplement stack, a long list of capsules, and a promise that your energy and your hormones would follow.
Here is the part that gets left out: the cellular machinery that starts hormone production runs on specific raw materials, and most of them are nutrients you can get, and test, before you buy anything.
If you read my post on the hormone factory inside your cells, you know every steroid hormone, including progesterone, estrogen, cortisol, and testosterone, starts in the mitochondria. This post covers what that factory needs to keep running, for women and for men.
The Currency: ATP
Everything your mitochondria do depends on one product: ATP, the cellular energy currency. Hormone synthesis, signaling, and repair all spend it.
ATP does not appear out of nowhere. Your mitochondria build it through a series of steps that move electrons down a chain, and each step needs its own inputs. When one input runs short, that part of the process slows, and every input supports a different part of cellular energy production.
Here are the six that matter most.
The 6 Inputs Your Mitochondria Run On
| Input | Its Job | Food Sources |
|---|---|---|
| CoQ10 | Carries electrons through the electron transport chain; antioxidant | Organ meats, fatty fish, beef |
| NAD+ Precursors | Accept electrons and carry them to the chain | Poultry, fish, mushrooms, legumes |
| Magnesium | Makes ATP usable (the magnesium-ATP complex) | Pumpkin seeds, leafy greens, legumes, nuts, dark chocolate |
| Alpha-Lipoic Acid | Recycles glutathione and vitamin C; supports energy metabolism | Spinach, broccoli, organ meats |
| B2, B3 & B5 | Become FAD, NAD+, and coenzyme A | Eggs, dairy, almonds, poultry, fish, mushrooms, avocado, legumes |
| Protein | Repairs the mitochondrial membrane and builds the enzymes | Enough total protein across your day |
What Your Hormone Factory Runs On
CoQ10: The Electron Carrier and Antioxidant
Moves electrons • Protects membranesCoenzyme Q10 shuttles electrons through the electron transport chain, the step where most of your ATP gets made. It also works as an antioxidant inside the mitochondrial membrane.
Your body makes some CoQ10 and you get some from food.
Statin medications lower CoQ10 production, because they block the same pathway cholesterol is made through. If you take a statin and feel unusually flat or achy, that is a conversation to have with your prescriber, not a reason to stop the medication on your own.
Food SourcesOrgan meats, fatty fish, beef
NAD+ Precursors: The Electron Acceptors
Accepts electrons • Feeds the chainNAD+ accepts electrons earlier in the process and carries them to the electron transport chain. Without enough of it, the whole system backs up.
Your body builds NAD+ from precursors, including niacin (B3) and tryptophan.
NAD+ precursor supplements are heavily marketed right now. The human evidence for them improving hormone outcomes is still limited, so I treat them as a question to answer with a workup, not a default.
Food SourcesPoultry, fish, mushrooms, legumes
Magnesium: The Other Half of ATP
Activates ATP • Powers hundreds of enzymesATP is not active on its own. It works as a magnesium-ATP complex, which means your cells need magnesium for ATP to do its job. Magnesium is also involved in hundreds of other enzyme reactions.
Stress, high sweat loss from heavy training, and certain medications can raise needs.
A standard serum magnesium level often looks normal even when tissue stores are low, which is one reason “normal labs” do not always settle the question.
Food SourcesPumpkin seeds, leafy greens, legumes, nuts, dark chocolate
Alpha-Lipoic Acid: The Recycler
Recycles antioxidants • Supports energy metabolismAlpha-lipoic acid helps recycle glutathione and vitamin C, two of your body’s main antioxidants. In the mitochondria it also plays a role in energy metabolism.
Your body makes small amounts. Supplemental alpha-lipoic acid is widely used, but the dose, the form, and the reason matter. I only consider it when there is a specific question behind it.
Food SourcesSpinach, broccoli, organ meats
B2, B3, and B5: The Electron Transport Cofactors
Become the chain’s helper moleculesThese three B vitamins become the helper molecules the electron transport chain depends on:
- B2 (riboflavin)Used to make FAD, an electron carrier
- B3 (niacin)Used to make NAD+, covered above
- B5 (pantothenic acid)Used to make coenzyme A, central to turning fuel into energy
Restrictive eating, heavy alcohol use, and high training demands are common reasons these run low without anyone noticing.
Food SourcesEggs, dairy, almonds, poultry, fish, mushrooms, avocado, legumes
Protein: Membrane Repair
Repairs membranes • Builds enzymesThe inner mitochondrial membrane is where energy production and the first step of hormone synthesis both happen, and it is built from proteins and fats. Protein supplies the amino acids your body uses to repair that membrane and build the enzymes themselves.
This is one of the most overlooked inputs in women and men who are training hard and eating less. If total protein is low, repair and enzyme production have less to work with, no matter how long your supplement list is.
What This Does Not Mean
I want to be clear about this.
- It does not mean everyone needs all six as supplements.
- It does not mean taking more of these will push your hormones higher.
For most of them, a deficiency or a higher demand is what causes problems, and extra above what you need has not been shown to improve hormone output.
It means the factory has real requirements, and when someone is tired, training hard, eating less, taking certain medications, or showing hormone changes, those requirements are worth checking before guessing.
Where I Start
In a functional medicine protocol, I look at inputs before I recommend a product:
- 1
A Detailed History
Eating patterns, protein intake, training load, sleep, stress, alcohol, and medications, including statins and others that affect nutrient status.
- 2
Targeted Nutrient Testing
Where it will change the plan, such as iron, B12, and magnesium status, interpreted for how you feel and not only whether you fall in range.
- 3
Food First
A realistic plan to get these inputs from food, since that also supports protein and overall energy intake.
- 4
Supplements With a Reason
If one is warranted, I tell you what it is for, what result we expect, and when we will re-check.
Good care gives you a plan with a reason behind it.
Your Next Step
If your energy, recovery, and hormones have shifted together, the missing piece is usually a better map, not a longer supplement list.
For Women
Find out which pattern your symptoms fit. Mitochondrial and hormonal dysregulation shows up across multiple pattern types, and in my practice cellular energy function is part of the upstream investigation for the Depleted and Misdirected patterns.
Take the Free “What’s Your Hormone Type?” Quiz →For Men
Start with a snapshot of how your hormone systems are functioning together, including energy, mood, sleep, metabolism, and drive.
Take the “How Balanced Are Your Hormones?” Quiz →Rather Talk It Through?
If you would rather talk through your specific picture, I also offer a free discovery call. No pressure, just a conversation about whether functional medicine is the right next step for you.
Book Your Free Discovery Call →Frequently Asked Questions
Do I need to take all six of these as supplements?
No. For most of them, a deficiency or a higher demand is what causes problems, and taking extra above what you need has not been shown to improve hormone output. Start with your history, targeted testing, and food, then add a supplement only when there is a specific reason for it.
Do statins lower CoQ10?
Yes. Statins block the same pathway your body uses to make both cholesterol and CoQ10, so CoQ10 production drops. If you take a statin and feel unusually flat or achy, talk with your prescriber. Don’t stop the medication on your own.
Can my magnesium be low even if my blood test is normal?
Yes. A standard serum magnesium level often looks normal even when tissue stores are low. Stress, heavy sweat loss from training, and certain medications can also raise your needs, so symptoms and history matter alongside the lab value.
Do NAD+ supplements improve hormone levels?
The human evidence for NAD+ precursor supplements improving hormone outcomes is still limited. Your body builds NAD+ from niacin (B3) and tryptophan, so I treat NAD+ supplements as a question to answer with a workup, not a default.
Why does protein matter for hormone production?
The first step of hormone synthesis happens on the inner mitochondrial membrane, which is built from proteins and fats. Protein supplies the amino acids used to repair that membrane and build the enzymes involved. Low protein is especially common in people who are training hard and eating less.
This article is for educational purposes and is not a substitute for individual medical advice. Don’t start, stop, or change a medication without talking to your prescriber.
