Safely Buy Nature Throid ( Dessicated Thyroid ) from Canada Prescriptions Plus.


Nature-Throid is a medication used to treat hypothyroidism, which is a condition where the thyroid gland does not produce enough thyroid hormone. It is a natural product made from animal thyroid glands, usually from pigs.

Nature-Throid is one of the first available medications for hypothyroidism, having been released in the 1930s. It contains standardized T4 and T3 hormones, which are used to replace or provide more thyroid hormones. However, in September 2020, RLC Labs issued a voluntary recall of all lots of Nature-Throid and WP Thyroid due to potential stability concerns.

Use and Dosage

Take this medication by mouth as directed by your doctor, usually once daily on an empty stomach, 30 minutes to 1 hour before breakfast.

Dosage is based on your medical condition, laboratory test results, and response to treatment. For children, the dosage is also based on age/weight.

Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day.

Do not stop taking this medication without first consulting with your doctor. Thyroid replacement treatment is usually taken for life.

Certain medications (cholestyramine, colestipol, colesevelam, antacids, sucralfate, simethicone, iron, sodium polystyrene sulfonate, calcium carbonate, orlistat) can decrease the amount of thyroid hormone that is absorbed by your body. If you are taking any of these drugs, separate them from this medication by at least 4 hours.

There are different brands of thyroid hormones available. Do not change brands without first consulting your doctor or pharmacist.

Symptoms of low thyroid hormone levels include tiredness, muscle aches, constipation, dry skin, weight gain, slow heartbeat, or sensitivity to colds. Tell your doctor if your condition gets worse or lasts after several weeks of taking this medication.

Side Effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Common side effects may include:

  • Temporary hair loss (especially in children)

This is not a complete list of side effects and others may occur.


Before taking a thyroid hormone, tell your doctor or pharmacist if you are allergic to it; or to pork products; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: increased thyroid hormones (thyrotoxicosis), decreased adrenal gland function, heart disease (such as coronary artery disease, irregular heartbeat), high blood pressure, and diabetes.

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Older adults may be more sensitive to the side effects of this drug, especially chest pain, and fast/pounding/irregular heartbeat.

Current information shows that this drug may be used during pregnancy. Tell your doctor if you are pregnant because your dose may need to be adjusted.

Thyroid hormone passes into breast milk but is unlikely to harm a nursing infant. Consult your doctor before breastfeeding.

Form and Strengths

Nature Throid is available in the following form and strengths:

  • Nature Throid Tablet:
    • 32.5 mg
    • 65 mg
    • 97.5 mg


What happens if I miss a dose?

Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose.

Do not take extra medicine to make up for the missed dose.

What happens if I overdose?

Seek emergency medical attention.

What should I avoid while taking desiccated thyroid?

If you also take cholestyramine (Prevalite, Questran) or colestipol (Colestid), avoid taking these medications within 4 hours before or after you take desiccated thyroid.

Avoid taking an antacid within 4 hours before or after you take desiccated thyroid. Some antacids can make it harder for your body to absorb desiccated thyroid.



Additional information

Brand Name:

Nature Throid

Scientific Name:

Dessicated Thyroid

Other Names:



32.5mg, 65mg, 97.5mg

Quantities Available: