
Finding the right balance in hormones can be a tough journey. Choosing the right medication is a vital step to feeling better. Many people wonder if NP Thyroid and Armour are the same.
You want to know what’s best for you. Both products come from pigs and give you important hormones. But, how your body reacts can differ because of how they’re made. Finding the perfect match is key for your health.
We aim to help you make a smart choice with your doctor. By looking at the differences between these treatments, we help you find optimal hormonal health. We’ll give you the facts so you can be sure of your care.
Key Takeaways
- Both medications are natural desiccated products derived from porcine sources.
- Individual body chemistry determines which treatment provides the best symptom relief.
- Manufacturing differences can influence how your system absorbs the active hormones.
- Consulting with a healthcare provider is necessary to determine the right dosage.
- Achieving hormonal balance requires a personalized approach to your specific needs.
Understanding Natural Desiccated Thyroid Medications

Many people ask about the source and processing of natural thyroid medications. They look for alternatives to synthetic levothyroxine. This leads them to explore natural desiccated thyroid (NDT). It’s important to know that these treatments come from biological sources, not just labs.
The Role of Porcine Thyroid Glands
NDT medications use dried and powdered pig thyroid glands. These glands have a naturally occurring mix of thyroid hormones similar to humans. This mix is why some patients find NDT more effective for their needs.
These products are made from animals, so they have more than just main hormones. They also have trace amounts of other thyroid-related compounds. This is why some patients look into nature thyroid vs armour thyroid, feeling their current treatment is not enough.
Standardization of T3 and T4 Hormones
Even though these medications come from animals, makers ensure each tablet has the right amount of hormones. The main hormones are T3 (liothyronine) and T4 (levothyroxine). Keeping a balance between these hormones is key for energy and metabolism.
It’s important to remember that these therapies are not FDA approved. Patients need to work closely with their doctors to check hormone levels and adjust doses. Below is a table that shows what makes these natural treatments unique.
| Feature | Description | Clinical Focus |
| Source | Porcine Thyroid Gland | Biological Origin |
| Hormone Content | T3 and T4 Mixture | Metabolic Support |
| Regulatory Status | Not FDA Approved | Physician Oversight |
| Primary Goal | Symptom Management | Patient Well-being |
NP Thyroid vs Armour Thyroid: A Detailed Comparison

Many people think NP Thyroid and Armour Thyroid are the same, but they’re not. Both come from porcine thyroid glands and have T3 and T4 hormones. But they are made differently, following different quality standards.
NP Thyroid by Acella Pharmaceuticals
NP Thyroid is made by Acella Pharmaceuticals. It’s known for its consistent formula. Patients who need a certain mix of thyroid hormones often choose it. The company follows strict rules to make sure each batch is right.
Armour Thyroid by Allergan Pharmaceuticals
People often ask, who makes Armour Thyroid? It’s Allergan Pharmaceuticals. Some worry, is Armour Thyroid made in China? No, it’s made in the U.S., following strict FDA rules for safety and quality.
Dosing Equivalency and Clinical Standards
Patients often ask, is there a generic for Armour Thyroid? There isn’t a generic Armour Thyroid name. These are two different brands. Both are given at 60 mg per grain, making it easy to switch if needed.
We strongly encourage you to talk to your doctor about which one is right for you. Your body might react differently to the ingredients in each. Your doctor can help you choose the best one. Keeping in touch with your doctor is key to keeping your hormone levels right.
Why Inactive Ingredients Matter for Thyroid Patients
The secret to stable thyroid treatment often lies in the fillers used. While active hormones are key, inactive components are vital for processing. These excipients can greatly affect your daily life and treatment success.
Differences in Fillers and Binders
NP Thyroid by Acella Pharmaceuticals has fewer inactive ingredients than Armour Thyroid by Allergan Pharmaceuticals. This difference in chemical makeup is significant.
- NP Thyroid has a simpler list of excipients.
- Armour Thyroid uses different binders for tablet integrity.
- Even with the same hormone levels, two pills can act differently in your body.
Impact on Absorption and Individual Tolerance
The ingredients in NP Thyroid and ingredients in Armour Thyroid affect absorption. For many, these differences are real and impact daily life and symptom management.
Research shows about 19.2% of patients notice a difference when switching. This highlights how sensitive individual tolerance is to non-active components.
Clinical Observations on Switching Brands
Even with the same hormone dose, excipient differences can affect outcomes. This is why monitoring your response to changes is critical.
When switching, take a cautious approach to ensure a smooth adjustment. Our goal is to find the best option for you, minimizing side effects and improving health. Keep a symptom log during any transition to help us refine your care plan.
Conclusion
Choosing between NP Thyroid and Armour Thyroid needs a close look at your health history. Managing hormones is more than picking a brand. It’s about working with your doctor to find the right fit for your body.
Make an appointment with an endocrinologist to check your symptoms and blood work. Regular checks are key to keeping your treatment safe and effective. Your health needs should always lead the way to better wellness.
We’re here to help you make informed decisions about your thyroid care. We support your journey to balance and vitality. If you need more guidance, don’t hesitate to reach out.
FAQ
Is Armour Thyroid the same as NP Thyroid?
They are therapeutically equivalent as both are natural desiccated thyroid (NDT) medications, but they use different inactive fillers which can affect how your body absorbs the hormones.
Is there a generic for Armour Thyroid?
Technically no; because NDT is a biological product from porcine thyroid, there is no “AB-rated” generic, though NP Thyroid is often used as a lower-cost alternative brand.
Who makes Armour Thyroid and NP Thyroid?
Armour Thyroid is manufactured by AbbVie (formerly Allergan), while NP Thyroid is produced by Acella Pharmaceuticals.
What are the ingredient differences between NP and Armour?
Both contain the same hormone ratios, but Armour uses fillers like microcrystalline cellulose and a tablet coating, whereas NP Thyroid uses maltodextrin and lacks a heavy coating.
Is the dosing equivalent between NP and Armour Thyroid?
Yes, dosing is measured in grains; 60 mg (1 grain) of Armour is chemically equivalent to 60 mg of NP Thyroid, though absorption rates may vary slightly between brands.
Is Armour Thyroid made in China?
No, Armour Thyroid is manufactured in the United States, although pharmaceutical companies may source raw materials from various global suppliers under strict US quality controls.
How do Nature-Throid and Armour Thyroid compare?
Nature-Throid is another NDT brand similar to Armour; it typically uses different hypoallergenic fillers but provides the same T4 and T3 hormone combination.
Can I easily switch between NP Thyroid and Armour Thyroid?
While the dosages are equivalent, you should consult your doctor before switching, as the different fillers can cause a shift in your blood levels that may require a dose adjustment.
What should I know about the absorption of these medications?
Absorption depends on your stomach acid and the tablet’s binders; NP Thyroid’s lack of coating may allow it to dissolve faster for some patients compared to the sturdier Armour tablet.
Are Armour and NP Thyroid medications FDA-approved?
These medications are “unapproved marketed drugs” because they were grandfathered into use before the FDA’s modern approval process was established in 1938.
References
National Center for Biotechnology Information. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4256126/