Everything you need to understand your labs, find your root cause, choose the right supplement, and finally recover.
Use the tools below to navigate your iron recovery journey.
Learn what ferritin, hemoglobin, TSAT, and TIBC actually mean, and what your numbers tell you about your iron status.
Get your personalized recovery timeline, dosing recommendation, and priority action steps based on your ferritin level.
Answer 4 questions to find out which form of iron your body will actually absorb — with brand recommendations.
Supplements won't work long-term if you don't stop the source. Find your root cause and what to do about it.
Not seeing results? Having side effects? Can't remember to take it? Find solutions to the 6 most common problems.
Breakfast, lunch, and dinner ideas built around iron absorption strategy, with Vitamin C pairing built in.
Five iron-boosting recipes, from lentil soup to energy balls, each designed to maximize what your body absorbs.
Nettle, yellow dock, moringa, ashwagandha, and more. Herbs that support iron absorption, blood building, and fatigue recovery.
Step-by-step hair regrowth plan personalized to your ferritin level — from stopping the shed to growing it back.
Your cycle is likely the reason your iron won't recover. Here's a full action plan based on your current ferritin level.
Follow along on Instagram, join the community, and help shape what we build next at Thrively Health.
Your lab report uses four key markers to paint the full picture of your iron status. Here is what each one means and how to read your numbers.
Ferritin is your iron storage protein. Think of it as the iron in your warehouse, not just what is in transit. It is the single most important lab for diagnosing iron deficiency, and the one most doctors underinterpret. You can have a "normal" ferritin on paper and still feel completely depleted.
Hemoglobin is the protein inside red blood cells that carries oxygen from your lungs to every cell in your body. When hemoglobin is low, your whole body is running on reduced oxygen — that is why you feel breathless climbing stairs, cold all the time, and utterly exhausted.
TSAT stands for transferrin saturation. Transferrin is your iron transport protein, the delivery truck that carries iron through your bloodstream. TSAT tells you what percentage of those trucks are actually loaded with iron. A low TSAT means your transport system is nearly empty, even if your warehouse (ferritin) has some reserves left.
TIBC stands for Total Iron Binding Capacity. It measures how much iron your blood could carry if it were fully loaded. Think of it as counting all the trucks, empty or full. When your body senses it is running low on iron, it manufactures more transport protein, raising your TIBC. A high TIBC is your body waving a flag saying it desperately wants more iron.
When you see all three together, the picture is clear: your stores are depleted, your transport is nearly empty, and your body is producing extra capacity trying to find iron wherever it can. This is textbook iron deficiency and it is very treatable.
Enter your ferritin level and answer 3 questions to get your personalized recovery plan.
Answer 4 questions to get a personalized iron supplement recommendation with specific brands.
Supplements can't fix what keeps emptying your tank. Click any cause below to explore next steps.
Every problem has a solution. Click any issue below to get Bibi's honest, experience-based guidance.
1. Are you still losing more blood than you're absorbing? Heavy periods, GI bleeding, or frequent donation means you're running a negative balance no supplement can fix.
If all addressed and still no progress: ask your doctor about IV iron infusions.
Side effects are almost always about the form of iron, not iron itself. Most people were prescribed ferrous sulfate — the harshest form available.
This usually hits at week 4–6. You're in the hardest window — right before it starts working.
Consistency is everything. Taking it 2 days a week instead of every other day means your levels won't budge.
Fluctuating ferritin almost always means there's an active source of blood loss. You're filling a bucket with a hole in it.
If you started iron and feel more tired, dizzy, or nauseous — here's what's likely happening:
What you eat can boost iron absorption by up to 6× or block it by 60%. Strategy matters as much as the foods themselves.
| Food | Serving | Iron (mg) | Absorption |
|---|---|---|---|
| Chicken liver | 3 oz | ~11mg | |
| Beef liver | 3 oz | ~6mg | |
| Oysters | 3 oz | ~8mg | |
| Grass-fed beef | 3 oz | ~2.5mg | |
| Sardines | 3 oz | ~2.5mg | |
| Chicken (dark meat) | 3 oz | ~1.5mg | |
| Wild salmon | 3 oz | ~0.7mg | |
| Pasture-raised eggs | 2 eggs | ~1mg |
| Food | Serving | Iron (mg) | Pairing tip |
|---|---|---|---|
| Lentils (cooked) | 1 cup | ~6.6mg | Squeeze lemon over |
| Tofu | ½ cup | ~3mg | Cook with tomatoes |
| Chickpeas | 1 cup | ~4.7mg | Add bell pepper |
| Black beans | 1 cup | ~3.6mg | Serve with tomato salsa |
| Spinach (cooked) | 1 cup | ~6.4mg | Cook it — reduces oxalates |
| Quinoa | 1 cup | ~2.8mg | Add citrus dressing |
| Pumpkin seeds | ¼ cup | ~2.5mg | Mix with dried apricots |
| Dark chocolate (70%+) | 1 oz | ~3.3mg | Eat with strawberries |
| Food | Serving | Vitamin C (mg) |
|---|---|---|
| Acerola cherries | 1 cup | ~820mg 🏆 |
| Guava | 1 cup | ~375mg |
| Red bell pepper (raw) | 1 cup | ~150mg |
| Kiwi | 2 kiwis | ~165mg |
| Strawberries | 1 cup | ~90mg |
| Broccoli (cooked) | 1 cup | ~100mg |
| Orange juice | 1 cup | ~120mg |
| Lemon juice | 2 tbsp | ~14mg |
| Blocker | Why it blocks | Strategy |
|---|---|---|
| Coffee | Polyphenols bind to iron | Wait 2+ hours around iron |
| Black/green tea | Tannins block absorption | Biggest blocker — take iron at night away from all tea |
| Dairy & milk | Calcium competes for uptake | Space 2 hours from iron |
| Calcium supplements | Direct competition at absorption site | Never take with iron |
| High-fiber bran cereal | Phytates bind to iron | Don't take supplement with cereal |
| Antacids (Tums, etc.) | Neutralize stomach acid needed for absorption | Take 4+ hours apart from iron |
| Raw spinach | Oxalates block iron in raw spinach | Cook your spinach — removes oxalates |
You do not need a perfect diet, you need a strategic one. These ideas pair iron-rich foods with Vitamin C to maximize what your body actually absorbs.
These recipes were built around iron absorption strategy, pairing the right foods together so your body can actually use what you eat.
Sauté diced onion in olive oil over medium heat for 5 minutes until soft. Add garlic, cumin, turmeric, and paprika. Cook 1 minute until fragrant.
Add rinsed lentils, diced tomatoes, and broth. Bring to a boil, reduce to simmer, and cook 20 minutes until lentils are completely soft.
Blend half the soup for a creamy texture, or leave fully chunky. Stir in lemon juice generously. Adjust seasoning.
Serve topped with fresh parsley and an extra lemon wedge. The lemon is essential, not optional. It activates the iron.
Toss sliced beef with cornstarch. Whisk sauce: soy sauce, sesame oil, vinegar, honey, water, and minced garlic and ginger.
Stir-fry beef in a hot pan with a little oil for 2 minutes until browned. Remove and set aside.
Add broccoli to the same pan with a splash of water. Stir-fry 3 minutes until bright green and tender-crisp.
Return beef to pan, pour over sauce, toss together and cook 1 minute until glossy and coated. Serve over rice.
Herbs are not a replacement for supplementation, but many offer meaningful support for iron absorption, blood building, and the fatigue and inflammation that come with deficiency.
Nettle is one of the most iron-rich plants available and has been used for centuries as a tonic for blood and fatigue. Dried nettle leaves contain meaningful amounts of iron, Vitamin C, and magnesium. It is best used as a daily tea or added to soups and smoothies.
Yellow dock is a traditional herb long used by herbalists to support iron absorption and liver function. It contains iron itself and bitters that stimulate bile production and stomach acid, both of which support iron uptake. It is particularly useful for people with low stomach acid or sluggish digestion.
Both the root and leaf of dandelion have their place in iron recovery. The root supports liver function and bile flow, which is important for processing nutrients including iron. The leaf is a surprisingly rich source of iron, Vitamin C, and Vitamin K. It is safe, gentle, and easy to find.
Moringa leaf powder is one of the most nutrient-dense plant foods available. It contains significant amounts of iron, along with Vitamin C, calcium, magnesium, and B vitamins. Research from Africa and Asia has looked at moringa specifically for anemia in women with promising results. It is easy to add to smoothies, soups, and teas.
Ashwagandha does not contain iron but it is valuable in iron recovery for different reasons. It is an adaptogen that helps reduce cortisol and chronic stress, both of which worsen fatigue and can drive inflammation. It also appears to support thyroid function, which matters because thyroid dysfunction is commonly found alongside iron deficiency. One clinical trial found ashwagandha improved hemoglobin levels in healthy subjects.
Red raspberry leaf is a traditional herb for uterine health and women's cycles. It contains iron, magnesium, and tannins that may help tone the uterine muscle, which some herbalists believe can reduce heavy menstrual bleeding over time. Since heavy periods are the number one cause of iron deficiency in women, this herb targets both the root cause and the depletion at once.
Burdock root is a gentle bitter herb that supports liver detoxification and gut health, both of which matter in iron recovery. A healthy gut lining is essential for absorbing iron efficiently. Burdock also contains some iron and has a long history of use as a blood-building tonic in Asian and European herbal traditions. It is also edible as a root vegetable (commonly used in Japanese cooking as gobo).
Iron deficiency is one of the most common and most overlooked causes of hair loss in women. Your ferritin level determines exactly where you are and what to do next.
Enter your current ferritin level and we'll build a step-by-step protocol specific to where you are right now.
Follow these in order. Each step builds on the last.
Iron alone is not always enough. These nutrients work alongside iron to support the growth phase.
Expensive hair serums and topical treatments cannot regrow hair that is falling out due to iron deficiency. They address the strand, not the follicle. Until your ferritin is in the optimal range (50+), these are wasted money.
Biotin alone will not fix iron-related hair loss. Neither will collagen, or any other supplement if iron is the root cause.
The only fix is restoring iron stores. Everything else is supportive.
Heavy periods are the number one reason women can't recover their iron. You can supplement every single day and still lose ground every month. Here's how to address both sides of the equation.
Enter your ferritin and answer a couple of questions for a personalized action plan.
Address both the loss and the replenishment simultaneously.
These are conversations to have with your provider. They are not mutually exclusive with your natural protocol — they can work together.
You made it through the whole app. That tells me you're serious about your recovery, and I'd love to stay in your corner.
I spent almost two decades being told my labs were "normal" while I could barely function. I know what it feels like to be dismissed, to lose handfuls of hair in the shower, to cancel plans because you simply don't have the energy. That experience is exactly why I built this.
Thrively Health exists because I wanted every woman to have access to the information I had to piece together over years of clinical training, personal struggle, and a lot of trial and error. You deserve to understand your own body. You deserve to feel well.
I am still learning, still building, and I want you to be part of what comes next. Follow along, reach out, and let me know how your recovery is going. It genuinely means everything to hear from you.
I am actively developing new products, tools, and resources for women recovering from iron deficiency. If you want early access, to share what you wish existed, or to help shape what comes next, I want to hear from you. This community is how the best ideas get built.