Weight Management

Naturopathic Weight Loss Care in Toronto

You've tried the diets, the calorie tracking, the willpower approach.We look at what's metabolically and hormonally driving your weight concerns, then build a protocol around your lab results.

Book Your First Appointment
Dr. Jessica McGuire ND
Dr. Kate Morrison ND
Dr. Alessandra Perciballi ND
Dr. Alycia Lattanzio ND
Openings this week
Covered by most insurance
Virtual across Ontario
Woman smiling and holding oversized jeans after achieving her weight management goals through naturopathic care at Insynco in Toronto
Metabolic Panel
Fasting Insulin
42 pmol/L
TSH
3.8 mIU/L
Cortisol
380 nmol/L
Metabolic Health
Improving
▲ Insulin stabilizing
Is This You?

You're doing everything right and the scale won't budge

These are some of the weight concerns we hear from patients every week. If any sound familiar, you're in the right place.

You've cut calories and increased exercise, but nothing changes

You're putting in the work but your body isn't responding. It feels like your metabolism has shut down.

You lose weight, then gain it all back (and more)

Every diet works for a few weeks. Then the weight returns, and you end up worse than before.

You're exhausted, foggy, and your cravings are constant

It's not just weight. You're tired all the time, your brain feels slow, and sugar cravings run the show.

Your labs are in range. You are not fine. Both things are true.

Standard bloodwork came back fine. But something is clearly off and nobody can explain why.

You carry weight around your midsection no matter what you do

Belly fat that won't respond to exercise. It showed up after stress, a pregnancy, or a hormonal shift.

Eat less, move more. You've done that.

If it worked, you wouldn't be here. Willpower was never the variable.

Root-Cause Weight Management
How naturopathic testing targets the metabolic and hormonal factors behind stubborn weight.
Book Appointment

See How Naturopathic Weight Management Works

Learn about our root-cause approach to weight loss and metabolic health.

How It Works

How We Assess Your Weight & Metabolism at Insynco

A structured, evidence-informed process. Here's what a typical weight management journey looks like at Insynco.

1
Naturopathic doctor conducting a weight management assessment virtually with an Insynco patient in Ontario
Assessment Areas
Weight history & patterns
Metabolic & thyroid signs
Hormonal patterns
Stress & sleep quality

60-Minute Initial Assessment

Your ND takes a full health history: when weight concerns started, what you've tried, past dieting patterns, energy levels, sleep quality, stress, digestive health, and hormonal history. Weight is assessed in the context of your whole body, not as an isolated number on a scale.

2
Patient sitting calmly during a blood draw for comprehensive metabolic and hormonal lab testing at Insynco
Metabolic Panel
Insulin & Glucose
Metabolism
Full Thyroid
TSH, T3, T4, Ab
Cortisol & DHEA-S
Stress hormones
hs-CRP & Ferritin
Inflammation

Comprehensive Metabolic Testing

We look beyond routine bloodwork. A typical panel could include metabolic markers (fasting insulin, glucose, HbA1c), full thyroid panel, inflammatory markers, hormone assessment (cortisol, DHEA-S, estrogen, testosterone), and nutrient status (vitamin D, B12, iron, magnesium). Your ND orders the testing your case calls for, and you see the cost before anything is ordered.†

3
Patient reviewing her personalized naturopathic weight management protocol with nutrition and supplement plan
Your Protocol Includes
Metabolic nutrition plan
Targeted supplementation
Hormonal support
Lifestyle modifications

Personalized Weight Management Protocol

Based on your results, your ND builds a targeted plan: nutrition changes designed around your metabolic data, evidence-informed supplementation for identified deficiencies, hormonal support where indicated, and lifestyle strategies for stress, sleep, and movement. Every recommendation is tied to your actual lab data, not a generic meal plan.

4
Patient thriving after ongoing naturopathic weight management care and metabolic monitoring
Progress Check-In
On Track
Insulin trending down

Ongoing Monitoring & Adjustment

Follow-up testing tracks real progress over time. Metabolic and hormonal shifts take time to stabilize, so sustainable results require consistent, data-driven care. Your protocol is adjusted based on numbers, not guesswork, with regular check-ins to make sure things are moving in the right direction.

Want the full breakdown? See what to expect →
Clinical Focus Areas

Some of the Weight-Related Conditions We Assess

Our naturopathic doctors have extensive experience assessing these and many other conditions as part of comprehensive weight management care.

Weight Loss Resistance

PlateauStubborn weightSlow metabolismYo-yo dietingCalorie resistant

Insulin & Blood Sugar

Insulin resistanceBlood sugar crashesSugar cravingsMetabolic syndrome

Thyroid & Metabolism

HypothyroidismSubclinical thyroidFatigueCold intoleranceSlow metabolism

Hormonal Weight Gain

PerimenopausePCOSCortisolEstrogen dominancePost-pregnancy

Stress & Cortisol

Belly fatStress eatingPoor sleepAdrenal fatigueBurnout

Inflammation & Gut Health

BloatingFood sensitivitiesChronic inflammationWater retentionGut-weight link
Don't see your specific concern? Tell us what's going on and we'll match you with the right ND.
Understanding Weight Management

Factors That Affect Your Weight

Weight concerns are rarely just about calories. They're often signals from interconnected body systems. When metabolism, hormones, blood sugar regulation, or gut health are out of balance, the body resists weight loss regardless of how much effort you put in.

Insulin resistance
Thyroid dysfunction
Cortisol & stress
Hormonal imbalances
Nutrient deficiencies
Gut health & inflammation
Sleep disruption
Blood sugar dysregulation

A naturopathic weight management assessment evaluates these interconnected systems through comprehensive testing, identifying areas that may benefit from targeted support through metabolic nutrition, hormonal balancing, supplementation, stress management, or coordinated care with your family doctor.

Weight
Health
Insulin
Thyroid
Cortisol
Hormones
Gut Health
Nutrients
Sleep
The Insynco Approach

What Makes This Different

Not a diet plan. Not a program. Here's how the Insynco system works for weight management.

01

Metabolic-First Methodology

We don't start with meal plans. Testing identifies what's metabolically and hormonally driving your weight concerns: insulin, thyroid, cortisol, inflammation. Treatment starts at the source, not the symptom.

02

Collaborative Care Team

Your ND leads your care plan and can bring in another ND on our team when your case calls for a second perspective. Our support team handles scheduling and follow-up.

03

Comprehensive Metabolic Testing

Metabolic, thyroid and hormone testing, matched to your case.

04

Works With Your Family Doctor

Already working with your GP on weight? Naturopathic care complements your existing plan by testing the machinery underneath: thyroid, insulin, cortisol, sex hormones.

Ready to Find Out What's Actually Driving Your Weight?

Book your 60-minute initial assessment. The request takes under a minute.

Book Your First Appointment

The People Behind Your Plan

A team of NDs with distinct clinical strengths. You’re matched to the one whose focus fits your case, and that ND leads your care from your first visit on.

Dr. Alessandra Perciballi, Naturopathic Doctor at Insynco Naturopathic
Dr. Caitlyn Keates, Naturopathic Doctor at Insynco Naturopathic
Dr. Alycia Lattanzio, Naturopathic Doctor at Insynco Naturopathic
You
We match you to the right ND
based on your health concerns
Book Your First Appointment
PRICING

Transparent Pricing, No Surprises

Every dollar goes to clinical care, real answers, and a plan built around your priorities.

1Your first visit

Comprehensive Initial Assessment

Your first visit is where we go deep — mapping your full health history and the complete diagnostic picture your care plan is built from.

  • Full health & symptom history review
  • A plan for the right lab & advanced testing
  • Your personalized treatment plan
  • Matched to the right ND for you
$325
Reimbursable under most extended health plans.
2Ongoing care

Follow-Up Visits

After your first visit — focused sessions to refine your plan as your body responds and you progress.

  • Root-cause review of your test results
  • Adjust protocols, dosing & next labs
  • Ongoing guidance as you progress
from$125
Reimbursable under most extended health plans.
✓ Lab costs confirmed before anything is ordered
Book Your Initial Assessment →
View full pricing details →
Lab Testing

Comprehensive Testing.
Matched to Your Case.

Weight-related testing can span several panels: fasting insulin, glucose and HbA1c, thyroid function, cortisol and ACTH, sex hormones, iron, and inflammation.

Your ND recommends the testing your case needs, including bloodwork as well as other advanced functional tests.

You see the cost of every test before anything is ordered.†

See full pricing details →
How it works
01

Your ND maps your case

Your first visit connects your symptoms, history and goals to the testing worth doing.

02

Getting tested is simple

Bloodwork is done at a LifeLabs or Dynacare near you with your ND’s requisition, and specialty functional tests ship to your door as an at-home kit.

03

Results become your plan

Your ND walks you through your results at your lab review visit, then fine-tunes your treatment plan around what the testing shows.

Results review visit 45 min
You're in good company
4,012+patients
14,083+appointments
11,490+lab tests

Since 2017, we've helped patients across Toronto and Ontario, from people whose weight won't budge to anyone who has tried every diet.

Now it's your turn.
Book Your First Appointment
Common Questions

Frequently Asked Questions

Honest answers to the questions we hear most often about naturopathic weight management.

Can a naturopathic doctor help with weight loss?+
Yes. Naturopathic doctors assess the metabolic, hormonal, and nutritional factors that influence weight. Through comprehensive testing and a personalized protocol, NDs address underlying causes of weight loss resistance such as thyroid dysfunction, insulin resistance, cortisol imbalance, and nutrient deficiencies. The goal is sustainable, evidence-informed weight management rather than short-term dieting.
Why can't I lose weight even though I'm eating less and exercising?+
Weight loss resistance is often driven by factors that calorie restriction alone cannot address: thyroid dysfunction slowing metabolism, elevated insulin keeping the body in fat-storage mode, cortisol imbalance from chronic stress, or nutrient deficiencies impairing metabolic function. A naturopathic assessment identifies which of these factors may be involved through targeted lab testing, then builds a protocol to address them.
What testing do you run for weight loss?+
A typical weight management panel could include metabolic markers (fasting insulin, glucose, HbA1c), full thyroid panel (TSH, free T3, free T4, antibodies), inflammatory markers (hs-CRP, ferritin), hormone assessment (cortisol, DHEA-S, estrogen, testosterone), and nutrient status (vitamin D, B12, iron, magnesium). Your ND confirms the cost of each test with you before anything is ordered.†
Is this a weight loss program or a diet plan?+
Neither. This is a clinical assessment and personalized protocol based on your lab results. There are no meal plans to follow blindly, no calorie counting, and no packaged food programs. Your ND identifies what is metabolically and hormonally driving your weight concerns and builds a targeted plan around nutrition, supplementation, and lifestyle changes grounded in your actual data.
How long does a naturopathic weight management protocol take?+
Most weight management protocols run 3 to 6 months or longer. Metabolic and hormonal changes take time to stabilize. The first month focuses on comprehensive assessment and baseline testing. Follow-up testing at regular intervals tracks progress so your protocol can be adjusted based on real data, not guesswork.
Can thyroid problems cause weight gain?+
Yes. An underactive thyroid (hypothyroidism) slows metabolism and can lead to weight gain, difficulty losing weight, fatigue, and other symptoms. Subclinical thyroid dysfunction, where levels are technically in range but not optimal, can also contribute. A naturopathic assessment includes a full thyroid panel, not just TSH, to evaluate thyroid function more thoroughly. Learn about our approach to hormonal health.
Is naturopathic weight management covered by insurance?+
Naturopathic consultations are covered by most extended health insurance plans in Ontario. Lab tests are billed separately, and we confirm the cost with you before anything is ordered.† Visit our pricing page for full details.
How is this different from seeing a nutritionist or dietitian?+
Naturopathic doctors assess the full clinical picture: hormones, thyroid, inflammation, insulin, cortisol, gut health, and nutrient status through lab testing. Nutritionists and dietitians provide valuable dietary guidance, but may not order or interpret the lab work needed to identify metabolic or hormonal drivers of weight concerns. At Insynco, nutrition is one part of a broader, lab-informed protocol.
Do you prescribe weight loss supplements or medications?+
NDs may recommend targeted supplementation based on lab-identified deficiencies or imbalances, such as nutrients that support thyroid function, blood sugar regulation, or adrenal health. These are evidence-informed and tied to your test results. NDs do not prescribe pharmaceutical weight loss medications. If medication is warranted, your ND can coordinate with your family doctor.
Can stress cause weight gain?+
Yes. Chronic stress elevates cortisol, which promotes fat storage (particularly abdominal fat), disrupts blood sugar regulation, increases cravings, and impairs sleep quality. All of these factors can make weight loss significantly harder. Stress physiology and cortisol patterns are assessed as part of a comprehensive naturopathic weight evaluation.
Can hormonal imbalances cause weight gain?+
Yes. Imbalances in insulin, thyroid hormones, cortisol, estrogen, testosterone, and DHEA-S can all affect metabolism, fat storage, appetite, and energy expenditure. Hormonal testing is a core part of the naturopathic weight assessment because these factors often explain why conventional dieting has not worked. Learn about our hormonal health approach.
Do I need a referral to see a naturopathic doctor for weight concerns?+
No referral is needed. You can book directly through our website and we'll match you with the naturopathic doctor whose clinical focus best fits your concerns.
What if I'm already working with my family doctor on weight?+
That's common and completely fine. Naturopathic care is designed to complement, not replace, your family doctor's guidance. Your ND can share findings and coordinate care. Many patients find that the additional lab work and personalized protocol help fill in gaps that a standard medical visit may not have time to cover.
Is this approach evidence-based?+
Naturopathic doctors are trained in evidence-informed clinical practice. Weight management assessments use standard laboratory testing interpreted through current research on metabolic health, insulin resistance, thyroid function, and hormonal balance. Our naturopathic doctors are registered with the College of Naturopaths of Ontario and hold four-year postgraduate degrees from accredited naturopathic medical programs.
How do I prepare for my first appointment?+
Bring any recent blood work, test results, or reports from your doctor. Note any medications, supplements, and a brief timeline of your weight history including past approaches you have tried. Your ND will walk you through everything else during the appointment. See our full guide on what to expect.

Ready to Take the Next Step?

Book a 60-minute initial assessment. The request takes under a minute.

Book Your First Appointment

† Lab tests your naturopathic doctor orders are paid privately and are not covered by OHIP. Your ND confirms the cost with you before anything is ordered, and lab costs are separate from visit fees. View pricing | Terms & Conditions apply. Faces shown are not actual patients.

Done guessing? Start here.

Book Now