Unlocking Health Beyond 50: The Ultimate Metabolic Guide

Written by Lisa Tamati

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Posted on December 11 2025

As many of us reach the milestone of 50 and beyond, our bodies require a different approach to achieving optimal health and fitness. This guide is built on years of hard-won experience and offers actionable insights to unlock your metabolic potential, providing you with the tools to feel energized and healthier than ever.

Understanding the Journey to Health

My journey towards better health began with overcoming personal struggles with weight and hormonal imbalances. The societal pressures of the past led me to pursue fitness through extreme measures, only to discover that they weren’t effective for long-term health. Now, I focus on a science-based approach that leverages genetics and epigenetics to maintain health beyond the age of 50. It's a journey of discovering true hormonal balance, better metabolic health, and lower inflammation levels.

Decoding Metabolic Health After 50

1. Balance Hormones

As we age, hormonal changes play a significant role in our health. Women experience shifts in estrogen and progesterone, leading to changes in fat distribution. Men, too, face declining testosterone levels. Balancing hormones is critical. Regular testing, such as the Dutch test, full thyroid panels, and fasting insulin levels, can help create a tailored approach to hormone therapy that aligns with your genetic makeup.

2. Combat Chronic Inflammation

Inflammation is a silent antagonist that accelerates aging. Research shows that chronic inflammation affects all aspects of aging and contributes to weight gain. Reducing inflammatory markers in the body can help unlock stubborn fat and improve metabolic health.

3. Build Muscle

Strength training is pivotal after 50. Building muscle not only enhances metabolism but also improves insulin sensitivity, and promotes overall longevity. A combination of resistance training and short, high-intensity interval workouts can significantly benefit your overall health.

4. Restore Insulin Sensitivity

Insulin resistance is prevalent as we age, making weight management challenging. Techniques such as time-restricted eating, optimizing protein intake, and specific supplements like berberine can support insulin sensitivity and help with fat loss.

5. Manage Cortisol Levels

Chronic stress elevates cortisol, which negatively impacts weight and sleep. Incorporating stress-reducing activities like meditation and breathwork, along with strategic use of adaptogens, can aid in managing cortisol and enhance overall health.

6. Detoxify from Environmental Toxins

Our environment is rife with toxins that accumulate in fat cells, creating barriers to weight loss. Regular detoxification practices, such as avoiding plastics and eating organic foods, can help mitigate these effects.

7. Embrace Personalized Health with Genetic Insight

One-size-fits-all doesn't work effectively post-50. Genetic testing offers a blueprint to tailor your dietary and lifestyle choices to your unique genetic makeup, providing a personalized route to health optimization.

Your Path to a Healthier Future

When I applied these scientifically-backed strategies, I achieved better health outcomes at 57 than I had in my 20s and 30s. This journey shows that age does not define our health capabilities. Start personalizing your health journey today, because your best body and optimal health can still be achieved with informed, intentional choices.

For further guidance or to personalize your health journey, feel free to reach out for individualized programs, testing and consultations. Support@lisatamati.com

Start embracing the possibilities today. With the right approach, 50s and beyond can be your healthiest years yet.

Listen to Lisa's video on metabolic health, body composition and weightloss here on her youtube channel