
You Google every food before eating it.
"Is broccoli bad for my thyroid?" — for the hundredth time.
Your levothyroxine and your coffee compete every morning.
And you're never sure who's winning.
You've tried generic diets that don't understand your condition.
Keto, paleo, anti-inflammatory — none of them were designed for hypothyroidism.
You don't know if gluten is actually your problem — or just another myth.
The internet has 50 opinions. You need one answer.
Stop Googling. Just ask.
Type any food or snap a photo. Thyra tells you instantly — safe, caution, or avoid — based on your specific condition, medication, and sensitivities. No more rabbit holes.

Meal plans that know your thyroid.
Every recipe is filtered for your condition, your avoided foods, your cooking level, and the nutrients your thyroid actually needs — selenium, iron, zinc, vitamin D, B12. Not a generic meal plan with a thyroid sticker on it.

Your coffee window, calculated.
Tell Thyra when you take your levothyroxine. It builds your entire day around it — when to eat, when to have coffee, when supplements won't interfere. No more guessing.

Connect what you eat to how you feel.
Log your symptoms daily. Over time, Thyra finds patterns between your food and your brain fog, fatigue, digestion, and energy. Your intuition matters — we just add the data.
Thyroid nutrition, explained with evidence.
Short, cited articles on medication timing, nutrients, and everyday eating — every claim graded by evidence level.
Why nutrition matters — more than you've been told.
Your thyroid needs specific nutrients to function — and most diets ignore them.
Selenium supports the conversion of T4 to active T3. Iron is essential for thyroid hormone synthesis — and hypothyroidism makes it harder to absorb. Zinc regulates TSH production. Vitamin D deficiency is found in up to 90% of Hashimoto's patients. B12 depletion is common with autoimmune thyroid conditions.
Generic diet apps count calories. Thyra counts what actually matters for your thyroid.
Based on peer-reviewed endocrinology and nutritional research. Thyra does not replace medical advice.
- 01Selenium
- 02Iron
- 03Zinc
- 04Vit D
- 05B12
Built for women managing hypothyroidism and Hashimoto's through nutrition.
Why a generic diet app doesn't work for you.
They count calories. You need nutrients.
Calorie counting ignores selenium, zinc, iron, and the micronutrients your thyroid depends on. Thyra builds every meal around them.
They don't know about your medication.
No generic app knows that levothyroxine needs 30–60 minutes before food, or that calcium and iron supplements block absorption for 4 hours. Thyra does.
They can't tell you what to avoid — and what's actually fine.
Cruciferous vegetables aren't the enemy. Soy isn't as scary as TikTok says. But that food sensitivity you've been suspecting? Thyra tracks it until you know for sure.
Before you download.
Is Thyra for Hashimoto's too?
Yes. Thyra works for both hypothyroidism and Hashimoto's thyroiditis. During setup, you tell us your condition and we personalize everything — meal plans, nutrient targets, and educational content — accordingly.
Does Thyra replace my endocrinologist?
No. Thyra is a nutrition tool, not a medical app. It complements your treatment by optimizing what you eat and when — but your medication and treatment decisions should always be made with your doctor.
What if I don't take medication?
Thyra works with or without medication. If you do take levothyroxine (or similar), we optimize your meal timing around it. If you don't, we focus on nutrient optimization and symptom tracking.
Is my data private?
Absolutely. Your health data is encrypted and never shared with third parties. We don't sell data. Your information is used only to personalize your experience within Thyra.

