In an industry full of fads, we cut through the noise. We connect you with certified sources, Trustworthy weight loss and science-backed strategies so you can lose weight safely and keep it off—for good.

Stop Guessing. Find Evidence-Based Weight Loss.

50+

Peer-Reviewed Sources
Average scientific citations per core guide. They are considered the most authoritative and reliable information for academic research because the content has been vetted and approved by other experts. They are the standard for high-quality, evidence-based knowledge in most academic disciplines.

100%

Evidence-Based
No fad diets. Just proven, repeatable science, integrates the best available research evidence with the professional’s clinical expertise and the client’s/patient’s values and circumstances to inform decision-making. The most successful strategies are a combination of consistent behavioral, dietary, and physical activity changes.

94%

Long-Term Success
Clients who maintain their loss after 1 year. While initial weight loss is achievable for many, weight maintenance is the greater challenge. Sustainable weight loss, a long-term commitment, requires continuous effort and adaptation to maintain the new, healthy equilibrium.

Phyllis Leonard, founder of Weight-Loss-Trust.com, a blonde woman in a cream sweater holding an open book and smiling confidently in a bright, modern office with bookshelves in the background.

Meet Our Founder: Phyllis Leonard

Phyllis Leonard, Founder of Weight-Loss-Trust.com, is a Certified Nutrition Specialist (CNS) and a published health author.

After spending over a decade navigating the confusing world of diet culture, Phyllis founded this platform on the core belief that sustainable weight management must be rooted in unbiased, scientific evidence, not trends.

Her commitment to Rigorous Source Vetting and integrating metabolic science with behavioral health is the bedrock of our content.

Read Phyllis’s Full Story and Credentials ->

How We Build Absolute Trust

Scientific Vetting

We analyze the latest peer-reviewed research, not social media trends. If it’s not clinically proven, it’s not in our program.
Learn about our review process →

Rigorous Source Vetting

We cross-reference every claim against multiple high-authority sources and registered clinical trials to ensure complete accuracy.
See our Research Library →

Total Transparency

We disclose all sources, methodology, and potential conflicts of interest. We believe transparency is the foundation of long-term health.
Read our Transparency Policy →

Ready for a Plan You Can Trust?

Our flagship 12-week program is designed entirely around your verified health data and based on proven science.

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Results Based on Real Science.

u003cemu003eu0022After years of yo-yo dieting, this program was the first one that felt sustainable. Knowing the science behind the plan was a game-changer. I’m down 30 lbs and feel incredible.u0022u003c/emu003e
— Sarah K.
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u003cemu003eu0022The team here is truly professional. They helped me understand my metabolic health, not just my calorie intake. It was an education, not just a diet.u0022u003c/emu003e
— David P.
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u003cemu003eu0022The most valuable part was the transparency. No magic pills, no crazy rules—just honest, reliable guidance. I finally feel in control of my health journey.u0022u003c/emu003e
— Lisa M.
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Personalized nutrition plans

Create customized meal plans tailored to your individual health goals, needs lifestyle preferences to help you achieve optimal wellness.

Personalized nutrition plans ->

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Weight management counseling

Through tailored nutrition plans, behavioral coaching, and fitness advice, we focus on sustainable results your overall well-being.

EXPLORE OUR PROGRAMS ->

Wellness coaching focused on healthy lifestyle habits, showing a client and coach reviewing exercise and nutrition strategies.

Mind-Body Harmony: The Gut-Brain Axis

Unlock the secret connection between your gut and your mind. Learn how to reset your metabolism, naturally improve mood, boost immunity, and reset your metabolism.

The Gut, Mood, and Mental Clarity ->

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Expand your spiritual knowledge

Incorporate your spirituality into your day-to-day life: Connecting with your higher self opens the doorway to profound self-realization and personal growth.

Download Your Free Guide ->

Life-Changing Coaching for Trustworthy Weight Loss

Life-Changing Coaching: The 2-Week Jumpstart

Unlock rapid transformation and lasting habits with our 2-week intensive program, where expert coaching gives you the focus and momentum you need to finally reclaim your health and vitality.

View a 12-week program -u003e