Weight, Blood Sugar & Metabolism
Overweight & Obesity
Overweight and obesity are health conditions where the body carries excess fat. It is the root cause for many metabolic diseases. In adults, overweight is determined by BMI >25, and obesity >30, however one value does not determine the whole picture.
Common Symptoms
- Gradual weight gain, especially around the waist
- Weight that is hard to lose or tends to return after weight loss
- Increased hunger, frequent cravings, or feeling less satisfied after meals
- Low energy, mid-day crashes, or reduced stamina with routine activity
- Snoring, restless sleep, or waking up unrefreshed
- Knee, hip, back, or foot discomfort related to excess weight
- Higher blood pressure, blood sugar, cholesterol, or triglycerides that often appear alongside excess weight
- Decreased libido, sexual performance
Likely Root Causes and Contributors
- Blood sugar and insulin strain
- Chronic stress and cortisol shifts
- Poor sleep or sleep-disrupted breathing
- Ultra-processed foods and frequent sugary drinks
- A daily routine with long periods of sitting
- Certain medications that can promote weight gain
- Hormone patterns (thyroid shifts, PCOS patterns, menopause-related changes)
- Genetics and family history
- Emotional strain, anxiety, or depression that affects eating and recovery
- Metabolic syndrome patterns and inflammation load (in some people)
Patient Pain Points We Often Hear
“I’m trying, but the scale does not match my effort.”
“I don’t know what’s driving this, stress, sleep, hormones, or food.”
“I feel blamed or judged, instead of supported.”
Our Approach to Healing
How We Map, Treat, and Sustain Real Recovery from Overweight and Obesity with the LAM Method™
Overweight and obesity are often signs that key systems involved in metabolism, stress response, and energy regulation are under strain. At Lam Clinic, our approach to healing uses the three phases of LAM Method™: Learn the Why, Address the Root, Maximize Longevity. Here’s how we use the LAM Method™ to address overweight and obesity:
Phase 1 of LAM Method™
Learn the Why of Overweight and Obesity
We begin by identifying your specific weight pattern and what may be driving it. Using the NeuroEndoMetabolic (NEM) Stress Response, we look at how overweight and obesity can reflect imbalances across multiple circuits at once, especially the Hormone Circuit, Bioenergetics Circuit, and Inflammation Circuit.
We assess where weight is carried, how hunger and cravings behave, sleep quality, stress recovery, and key lab markers.
Here are the tests we may use:
- Fasting glucose
- Fasting insulin
- Hemoglobin A1c
- Lipid panel (total cholesterol, LDL, HDL, triglycerides)
- hs-CRP
- TSH, Free T4, Free T3 (thyroid antibodies when indicated)
- Comprehensive stool test to evaluate health of certain strains of probiotics which may assist in weight management
For more information about specific tests and labs used in overweight and obesity evaluation, you can explore our full service page.
Phase 2 of LAM Method™
Address the Root of Overweight and Obesity
Weight gain often becomes “stuck” when the body is pushed too hard. Instead of aggressive protocols, we rebuild strategically and gently.
Targeted Supplement Support
Supplements are introduced carefully and only when they match your lab markers, symptom pattern, and tolerance. Over-supplementing can increase metabolic stress, so prioritization matters.
Common targeted options may include:
- Berberine-based support – may help support healthy blood sugar and lipid levels already within the normal range, especially when cravings, belly weight patterns, or insulin strain are present.
- Inositol (myo-inositol + d-chiro inositol) – can support insulin signaling and hormone balance, especially in PCOS-type patterns.
- Chromium – Assists in improving insulin resistance, hence improving metabolism of blood sugar.
- B12 – Studies show obesity is related to B12 deficiency. B12 supplementation may assist in energy utilization, metabolism allowing one to exercise at higher level.
- Bioidentical hormone replacement – Key in reversing the metabolism clock especially in menopause and andropause patients.
- Peptides – Peptides that modulate growth hormone, muscle conversion from fat as well as appetite and dopamine pathway altering peptides such as GLP-1s.
IV Therapies
For patients who require additional support, we may incorporate:
- IV Nutrient Therapy
Delivers key vitamins, minerals, and antioxidants directly into the bloodstream to help correct deficiencies and support mitochondrial energy production when gut absorption is impaired. Especially important in calorie-deficit regimen where risk for micronutrient deficiencies are higher. - IV Ozone Autohemotherapy
Ozone-treated blood is reinfused to help modulate immune activity, support mitochondrial function, and reduce inflammatory stress that can drive cortisol production and fat-building processes.
These therapies may help support metabolic function, energy production, and oxidative balance while addressing nutrient gaps that can make weight regulation, inflammation, and metabolic stress harder to improve.
This information is educational, not a prescription. Your actual plan is always individualized, adjusted slowly, and refined based on how your body responds.
Phase 3 of LAM Method™
Maximize Longevity
Lifestyle Foundations
- Protein-forward meals to improve fullness and reduce frequent hunger or cravings
- Replacing sugary drinks and ultra-processed snacks with whole food options to lower excess calorie intake and insulin spikes
- Daily walking routines to increase calorie use and support gradual fat loss without stressing joints
- Resistance training to build muscle, which helps increase metabolic rate and improve body composition
- Joint-friendly activity strategies such as cycling, swimming, or incline walking to stay active while reducing strain on knees, hips, and back
As systems stabilize, we shift toward sustainability:
- Routines that hold up during busy or stressful seasons
- Early warning signs to prevent weight regain
- Periodic lab reviews to confirm progress and refine next steps
NEM Response Circuits
How Your Body Regulate Stress
Your body handles stress through six interconnected circuits. When even one is out of balance, symptoms can show up in your heart, hormones, energy, and more.
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Take the QuizFrequently Asked Questions
Can Lam Clinic help with overweight and obesity?
Yes. We evaluate overweight and obesity through your NeuroEndoMetabolic (NEM) Stress Response and identify which circuits are under the most strain so care is personalized, realistic, and sustainable. We look for the root causes influencing your weight pattern, stabilize what is overloaded first, and rebuild step by step to reduce the risk of setbacks. The focus is not just short-term weight loss, but helping your body regulate appetite, energy, and metabolism more steadily over time.
How much weight is considered overweight or obesity?
In adults, overweight is often defined as a BMI of 25–29.9, and obesity as a BMI of 30 or higher. BMI is a starting point, so we also look at factors like waist measurement, labs, and how you feel day to day.
Why is it so hard to lose weight and keep it off?
Your body can adapt to weight loss by increasing hunger signals and lowering energy use, which can make regain more likely. Stress, poor sleep, insulin resistance, medications, and inflammation can add to that resistance.
What are the complications of overweight and obesity?
Over time, excess body fat can raise risk for Type 2 diabetes, high blood pressure, abnormal cholesterol, fatty liver disease, sleep apnea, joint pain, and certain cancers. It can also affect mood, fertility, and overall quality of life.
Do you offer virtual visits and where are you located?
Yes. We offer secure telehealth visits worldwide and in-person care at our clinic in Tustin, California. We proudly serve patients across Orange County including Irvine, Santa Ana, Orange, Costa Mesa, and Anaheim, as well as individuals throughout the United States and internationally who want personalized overweight/obesity and NEM stress response care from the comfort of home.
The Lam Family has helped thousands recover from fatigue and stress for years.
Using advanced diagnostics and whole-body care, the Lam family looks beyond routine labs to uncover the real reasons behind fatigue—like adrenal stress, hormone imbalance, and nutrient depletion. Then, they create a personalized plan to help you heal fully and feel like yourself again.
The Pioneer of Root-Cause Healing & Whole Person Care
Before adrenal fatigue was widely understood, Dr. Michael Lam, M.D. led the way—developing one of the first clinical approaches to diagnose and treat it. His bestselling book, Adrenal Fatigue Syndrome, became a lifeline for patients around the world. Today, his children—Dr. Carrie Lam and Dr. Jeremy Lam—carry that legacy forward, building on his foundation with advanced diagnostics and whole-person care for lasting recovery.
Become a Patient Today
Integrative & Functional Medicine, Wherever You Are.
Visit us in Tustin or Mission Viejo, or connect with our team virtually.
In-Person Care
Healing that happens face-to-face. Visit our Southern California clinic for in-depth diagnostics, IV therapy, and hands-on care from doctors who know your name and story. Every visit is personalized, calm, and focused on helping you feel better—faster.
Virtual Care
Root-cause care, wherever you are. Connect with our team from anywhere in the world. Our virtual consultations bring the same expertise, lab testing access, and personalized healing plans—without leaving home.