Complete Thyroid Testing
Standard TSH testing misses up to 7% of thyroid disorders. We offer comprehensive thyroid panels that reveal the full picture, including markers most doctors don't order, without a family doctor requisition.
of Canadians 45+ have thyroid dysfunction
of thyroid conditions are undiagnosed
more common in women than men
of cases missed by TSH-only testing
Why Standard Thyroid Testing Falls Short
If you've been told your thyroid is "normal" but still experience fatigue, weight gain, brain fog or cold intolerance, you're not alone. Standard testing typically only includes TSH, and sometimes Free T4, missing critical markers that reveal the full picture.
TSH is like checking the thermostat without checking if the furnace is actually working. It tells us how hard your pituitary is signaling your thyroid, but not how well your thyroid is responding, whether you're converting T4 to active T3 or whether your immune system is attacking your thyroid.
What Standard Testing Misses
Normal T4 but poor conversion to active T3
T4 converting to inactive rT3 instead of active T3
Antibodies attacking thyroid years before TSH changes
TSH in range but not where you function best
The Complete Thyroid Panel
We test all the markers needed to understand your thyroid function, not just the basics.
TSH
Thyroid Stimulating Hormone: the pituitary's signal to your thyroid. Shows how hard your body is working to maintain thyroid levels.
Optimal range: 0.5–2.0 mIU/L
Free T4
The storage form of thyroid hormone. Your thyroid primarily produces T4, which must be converted to T3 to be used by cells.
Optimal range: 1.0–1.5 ng/dL
Free T3
The active thyroid hormone. This is what actually affects your cells, metabolism, energy and temperature regulation.
Optimal range: 3.0–4.0 pg/mL
Reverse T3
An inactive form of T3. High levels indicate your body is deactivating thyroid hormone, often due to stress, illness or inflammation.
Optimal range: 12–18 ng/dL
TPO Antibodies
Thyroid Peroxidase antibodies. Elevated levels indicate Hashimoto's thyroiditis,the most common cause of hypothyroidism.
Optimal range: <2 IU/mL
Thyroglobulin Antibodies
Another autoimmune marker. Present in 20–90% of Hashimoto's patients. Some people have elevated TgAb without elevated TPO.
Optimal range: <2 IU/mL
Why Thyroid Antibodies Matter
Hashimoto's thyroiditis, an autoimmune attack on the thyroid, is the most common cause of hypothyroidism. Yet most people with Hashimoto's don't know they have it because antibody testing is rarely ordered.
Here's the problem: antibodies can be elevated for years before TSH becomes abnormal. During this time, you may experience classic hypothyroid symptoms, such as fatigue, weight gain, brain fog and hair loss, but be told your thyroid is "fine."
Finding elevated antibodies early matters because we can often intervene to slow or halt the autoimmune process before significant thyroid damage occurs.
Who Should Test Thyroid Antibodies?
- Family history of thyroid disease or autoimmune conditions
- Thyroid symptoms despite "normal" TSH
- Other autoimmune conditions (celiac, RA, type 1 diabetes)
- Fertility concerns or recurrent miscarriage
- Postpartum thyroid symptoms
- Thyroid levels that fluctuate or are difficult to stabilize
Optimal vs. "Normal" Ranges
Standard lab ranges are based on the general population, including people who are unwell. A "normal" result doesn't necessarily mean optimal function for you.
TSH Example
Standard Lab Range
A TSH of 4.0 would be considered "normal"
Optimal Functional Range
Where most people feel and function best
Many patients with a TSH of 3.0–4.5 experience hypothyroid symptoms but are told their thyroid is "fine." We use optimal functional ranges to identify when intervention may help, even if your numbers are technically "normal."
Signs Your Thyroid May Need Attention
Underactive Thyroid (Hypothyroidism)
- Fatigue and low energy
- Weight gain or difficulty losing weight
- Cold intolerance
- Constipation
- Dry skin and hair
- Hair loss
- Brain fog and poor concentration
- Depression
- Muscle weakness
- Heavy or irregular periods
Overactive Thyroid (Hyperthyroidism)
- Unexplained weight loss
- Rapid or irregular heartbeat
- Anxiety and nervousness
- Tremors
- Heat intolerance
- Increased sweating
- Difficulty sleeping
- Frequent bowel movements
- Muscle weakness
- Light or missed periods
Thyroid Testing Access in Nova Scotia
An estimated 1 in 10 Canadians has a thyroid disorder, and about 50% are undiagnosed. In Nova Scotia, accessing comprehensive thyroid testing can be challenging:
- Many family doctors only order TSH, missing the broader picture
- Wait times for endocrinology referrals can be months to years
- MSI coverage is limited for comprehensive panels
- Thousands of Nova Scotians don't have a family doctor at all
Through our practice, you can access complete thyroid testing without a family doctor requisition. Results are interpreted using optimal functional ranges, not just standard lab cutoffs and we develop actionable treatment plans based on your findings.
Getting Started
Complete thyroid testing includes TSH, Free T3, Free T4, Reverse T3 and thyroid antibodies (TPO and TgAb). Most extended health insurance plans cover naturopathic consultations.
Book OnlineFrequently Asked Questions
Do I need a doctor's requisition for thyroid testing?
No. As a naturopathic doctor, I can order comprehensive thyroid panels directly. You don't need a family doctor or specialist referral to access complete testing.
Is thyroid testing covered by MSI?
Testing ordered through a naturopathic doctor is not covered by MSI. However, many extended health plans cover naturopathic services. The lab testing itself is an out-of-pocket expense, but provides access to markers that are often not ordered through conventional channels.
When should I get my blood drawn for thyroid testing?
Thyroid testing is best done in the morning, ideally before 10 AM. If you're taking thyroid medication, draw blood before taking your morning dose. Fasting is not required but is often recommended if we're running other tests at the same time.
I'm already on thyroid medication. Can you still help?
Yes. Many patients on thyroid medication still don't feel optimal. Comprehensive testing can reveal whether your current medication is working effectively, whether you're converting T4 to T3 properly and whether there are other factors affecting your thyroid health. I work alongside your prescribing physician, not in place of them.
What if my antibodies are elevated?
Elevated antibodies indicate autoimmune thyroid activity, but it's not a death sentence. Research shows that addressing underlying factors, including gut health, nutrient deficiencies, gluten sensitivity and stress, can help reduce antibody levels in many patients. Early detection gives us the opportunity to intervene before significant thyroid damage occurs.
Ready to Get the Full Picture?
Stop wondering if your thyroid is the problem. Comprehensive testing gives you real answers and a path forward.
Book Online