Inflammation-Driven Type · Nutrition Support Guide
Does This Sound Like You?
Your blood sugar and insulin are normal or close to normal. Many people with this type are lean or at a healthy weight.
Your androgens (hormones like testosterone) are normal or only a little high.
You have gut problems: bloating, IBS, food sensitivities, heartburn or bowel habits that swing back and forth.
Your labs show signs of inflammation, such as a high hs-CRP.
You feel tired and foggy, even when you sleep well.
Certain foods make you feel worse, like gluten, dairy, sugar or alcohol.
You also have an autoimmune condition, such as Hashimoto's thyroid disease, rheumatoid arthritis, eczema or psoriasis.
You seem healthy on paper. Period problems or trouble getting pregnant are often what lead to a PMOS diagnosis.
You have a history of gut infections, parasites, many rounds of antibiotics or long stretches of strict dieting.
What's Driving It
Your gut lining is meant to work like a tight filter. When it becomes leaky, bits of certain gut bacteria (called LPS, or endotoxin) slip into your bloodstream. Your immune system sees them as a threat and flips on a master alarm switch inside your cells called NF-κB. That alarm keeps inflammation running throughout your body.
Over time, this inflammation makes your cells resist insulin and pushes your ovaries to make extra androgens. In this type of PMOS, inflammation comes first and the blood sugar and hormone changes follow. That changes the order of care. Healing the gut and calming inflammation come first. Treating insulin alone leaves the source of the problem in place.
Tier 1: Core Nutrients
Start Here
L-Glutamine
The main fuel for the cells that line your gut. It helps keep the seals between those cells tight, so less bacterial debris (LPS) leaks into your blood. A leaky gut is the starting point of this type, so glutamine is the first step in care.
RDANone setTreatment dose5,000–15,000 mg/day on an empty stomach
Timing Matters
Take it on an empty stomach or between meals. Your gut cells grab glutamine first, before the rest of your body gets it. Food in your stomach gets in the way. Start with 5 g a day and slowly increase over 2 weeks if it feels okay.
Best Food Sources
BeefChickenEggsRaw cabbageBeetsBone brothSpinach
Omega-3 (EPA + DHA)
Healthy fats from fish that calm inflammation. They shift your body toward making calming signals instead of inflammatory ones, turn down the NF-κB alarm and lower inflammation markers like hs-CRP. Omega-3s are one of the best-studied ways to reduce inflammation, and they belong in every plan.
Daily need (plant form)1.1 g/dayTreatment dose2,000–4,000 mg EPA+DHA/day
Why Plant Omega-3s Fall Short
Plant omega-3s (ALA, found in flax, chia and walnuts) turn into the useful form (EPA) at less than 10%. A blood test called the Omega-3 Index shows where you are starting. The goal is above 8%. People eating a typical American diet usually test at 3–4%.
Helps keep your immune system balanced, lowers inflammatory signals and helps keep the gut lining sealed. For this type of PMOS, aim for a blood level of 60–80 ng/mL. That higher range is where vitamin D does the most to calm the immune system.
The standard daily amount was set to protect bones in the general public. Calming the immune system takes higher blood levels. Autoimmune conditions, which often come with this type, raise your needs even more. Get tested before you start. Body fat can store vitamin D and keep it out of your blood, so the right dose differs from person to person.
Helps your gut build its protective coating and immune defenses, and helps keep the gut lining sealed. You need the ready-to-use form, called retinol. Beta-carotene from plants has to be converted first, and many people with this type don't convert it well.
RDA700 mcg RAE/dayTreatment dose3,000–5,000 IU/day as retinol, with a meal that has fat
Why Not Beta-Carotene
Your body needs an enzyme to turn beta-carotene into retinol. Gut imbalance, low thyroid and common gene differences can all slow this process down a lot. Carrots and sweet potatoes are healthy foods, but in this type they may not give you enough usable vitamin A.
Best Food Sources
Liver (highest)Egg yolksDairyMackerelSardines
N-Acetyl Cysteine (NAC)
Helps your body make glutathione, its main built-in antioxidant. NAC also turns down the NF-κB alarm, protects cells from damage caused by inflammation and helps your liver clear out inflammatory waste.
RDANone setTreatment dose600–1,800 mg/day
Food Sources (contain cysteine, NAC's building block)
PoultryEggsDairyLentilsOatsSunflower seeds
Zinc
Your body uses zinc to build the seals between gut cells and keep the gut lining strong. Zinc also helps your immune system settle down after it reacts. Low zinc harms the gut, and a struggling gut absorbs less zinc. Each problem makes the other worse.
Phytates, natural compounds in grains, beans and seeds, can block up to 45% of the zinc you eat. Gut imbalance lowers absorption even more. Blood zinc tests aren't very reliable, so how you respond to taking zinc often tells your provider more.
An amino acid that calms immune cells so they release fewer inflammatory signals. Glycine also helps heal the gut lining. It is one of the three building blocks of glutathione, along with NAC and glutamate. It has a calming effect on the brain too, which can ease the anxiety that often comes with inflammation.
RDANone setTreatment dose3,000–5,000 mg/day (split or at night)
How It Works
Glycine acts directly on immune cells. It opens channels on their surface that quiet them down, so they react less to inflammation triggers. Other amino acids can't do this in the same way.
Best Food Sources
Bone brothCollagen peptidesGelatinSkin-on poultrySpinachCabbage
Selenium
Helps make one of your body's key antioxidant enzymes, lowers thyroid antibodies in Hashimoto's, calms inflammatory signals and helps turn thyroid hormone into its active form. Selenium is often low in PMOS. It matters even more if you have an autoimmune condition.
RDA55 mcg/dayTreatment dose100–200 mcg/day (don't go over 400 mcg/day)
Soil Makes a Difference
The amount of selenium in food depends on the soil it grew in, and soil varies a lot from place to place. Food charts often list more selenium than is really there. One to two Brazil nuts give you about 100 mcg. Don't take more than 400 mcg a day unless your provider has tested your blood level.
Best Food Sources
Brazil nuts (1–2 = ~100 mcg)TunaSardinesShrimpBeefTurkeyCottage cheese
Tier 2: Supporting Nutrients
Add as Needed
Vitamin C
Lowers hs-CRP, helps build collagen to repair the gut lining and recharges your other antioxidants. Split it into two doses. Your body absorbs 500 mg at a time better than 1,000 mg all at once.
Treatment dose500–1,000 mg/day, split
Food Sources
Red bell pepperGuavaKiwiStrawberriesCitrusBroccoli
Magnesium (Glycinate)
Helps control inflammation, lowers CRP and supports your body's stress response. Low magnesium raises inflammation on its own, and both inflammation and stress use magnesium up faster.
These forms of vitamin B3 raise NAD+, a molecule your cells need for energy. NAD+ helps shut off an inflammation trigger inside cells called the NLRP3 inflammasome. NR or NMN is a better fit here than regular niacin.
Treatment dose250–500 mg/day NR or NMN
Food Sources
LiverChickenTunaMushroomsPeanutsNutritional yeast
CoQ10 (Ubiquinol)
Protects your mitochondria, the energy makers in your cells, from damage caused by inflammation. It also works as an antioxidant in the outer walls of your cells.
Treatment dose200–400 mg/day with a meal that has fat
Food Sources
Heart & liverSardinesMackerelBeefPeanuts
Vitamin E (Tocotrienols)
Tocotrienols are a special form of vitamin E that turns down the NF-κB alarm. The common form (tocopherol) doesn't have this effect. Tocotrienols also protect cell walls. Look for mixed tocotrienols (delta and gamma) made from palm, rice bran or annatto.
Ready-to-use forms of folate and B12. They lower homocysteine, which drives inflammation when it runs high, and help immune cells work properly. These forms work well even if you have an MTHFR gene variant.
Treatment dose800 mcg 5-MTHF + 500 mcg methyl-B12
Food Sources
LiverSpinachAsparagusClamsSardinesAvocado
Selenium + Iodine (thyroid)
If you have Hashimoto's, take these together for thyroid support. Iodine on its own can raise thyroid antibodies. Selenium protects your thyroid when you take iodine.
Treatment dose100–200 mcg selenium; 150–300 mcg iodine, together
Food Sources
Brazil nuts (Se)Sardines (Se)Seaweed (I)Dairy (I)Eggs (I)
L-Arginine
Helps your blood vessels make nitric oxide, which relaxes them, calms inflammation in vessel walls and improves blood flow to the ovaries. Inflamed blood vessels often have trouble making enough nitric oxide.
Inflammation makes your body lock iron away in storage. Your blood can run low on usable iron even when your stored iron (ferritin) looks normal or high. Ask for ferritin, serum iron and TIBC together to see the full picture.
Treatment doseSet by your provider based on your iron labs
Food Sources
LiverRed meatOystersLentilsSpinach (with vitamin C)
Myo-Inositol
Helps your body respond to insulin and supports healthy egg development. It plays a smaller role in this type than in metabolic PMOS. Gut and inflammation work come first.
Treatment dose2,000–4,000 mg/day, split
Food Sources
GrapefruitCantaloupeOrangesBeansBrown riceAlmonds
When to Take What
L-Glutamine: on an empty stomach or between meals. Food gets in the way of it reaching your gut cells.
Fat-soluble vitamins (D+K2, A, E tocotrienols): with your biggest meal that has fat. Your body needs fat to absorb them.
Vitamin C: split into 2 doses (500 mg in the morning, 500 mg in the evening). Smaller doses absorb better.
Omega-3: with your biggest meal. Keep fish oil in the fridge to keep it fresh and cut down on fishy burps.
Iron: with vitamin C to help absorption. Take it 2 hours apart from calcium and zinc.
Zinc: with food. Take it 2 hours apart from iron, since they compete to get absorbed.
Magnesium: in the evening. It helps lower inflammation and supports sleep.
Selenium + Iodine: together, with food. In Hashimoto's, selenium protects the thyroid from too much iodine.
NAC: with or without food. Split the dose if it upsets your stomach.
Glycine: split it (3 g in the morning, 2 g in the evening) or take it all in the evening to help with sleep.
Lab Tests to Ask Your Provider About
hs-CRP: a sensitive test for inflammation. Best is under 0.5 mg/L. Above 1.0 is raised. Above 3.0 is high risk.
ESR: another inflammation test. Useful for tracking your progress over time.
Comprehensive stool test (Genova, Doctor's Data or similar): shows the balance of bacteria in your gut.
Calprotectin: measures inflammation in the gut lining. Helps tell IBS apart from inflammatory bowel disease (IBD).
Zonulin or lactulose:mannitol test: checks how leaky your gut is.
Omega-3 Index: a blood test for omega-3 levels. The goal is above 8%. Many people test at 3–4%.
ANA and thyroid antibodies (TPO and TG): screen for autoimmune conditions.
Ferritin, serum iron and TIBC: normal or high ferritin with low serum iron can mean inflammation is locking iron away.
25-OH-D (vitamin D): goal is 60–80 ng/mL for this type.
Homocysteine: high levels drive inflammation. Best is under 8 µmol/L.
Thyroid panel (TSH, free T3, free T4, TPO antibodies): Hashimoto's often shows up alongside PMOS.