So many people today are struggling with slow metabolism, and it’s more than just a minor inconvenience. It can feel like no matter how hard you try—whether it’s eating healthy, exercising, or trying to boost your energy—nothing seems to work. You feel sluggish, tired, and frustrated with stubborn weight that just won’t budge. The truth is that our modern lifestyle, filled with stress, environmental toxins, poor diets, and a lack of essential nutrients, is setting us up for metabolic failure. And while it’s easy to blame age or genetics, the reality is that a lot of these factors are within our control, and understanding what’s slowing down our metabolism is the first step in turning things around.
You might be dealing with a slow metabolism if you’ve been feeling sluggish, struggling to lose weight, or just not quite yourself. When your metabolism slows down, your body isn’t burning energy efficiently, which can lead to various symptoms that affect your day-to-day life. In this article I outline the signs you have a slow metabolism and supplements recommended by leading health practitioners to speed up and supercharge your metabolism once and for all!
Signs You Have a Slow Metabolism
Unexplained Weight Gain
Even if you’re eating right and exercising, a slow metabolism makes it tough to shed those extra pounds and can even cause weight to creep on.
Fatigue
Feeling tired all the time? A sluggish metabolism means your body isn’t converting food into energy as effectively, leaving you drained.
Feeling Cold All the Time
A slow metabolism can make it harder for your body to regulate temperature, causing you to feel chilly even when others are warm.
Dry Skin and Hair
Your body’s cells aren’t regenerating as quickly as they should be, which can lead to dry, flaky skin and brittle hair.
Digestive Issues
Constipation, bloating, and indigestion are common when your metabolism slows down because your body isn’t processing food efficiently.
Brain Fog
Struggling to concentrate or remember things? A slow metabolism affects your brain’s energy supply, leading to poor focus and mental fatigue.
Low Mood or Depression
When your metabolism is sluggish, it can mess with your hormones, leading to mood swings, low energy, and even feelings of depression.
Slow Recovery After Workouts
If your muscles take longer to heal or you feel sore for days, it could be a sign that your metabolism isn’t up to speed.
Frequent Infections
A slow metabolism can weaken your immune system, making you more prone to colds, flu, or other infections.
Craving Sugar and Carbs
When your body’s energy production is low, you might find yourself reaching for quick fixes like sweets or carbs to try to boost energy.
These symptoms can sneak up on you, but if they sound familiar, it might be time to give your metabolism the attention it deserves.
Top Reasons for a Slow Metabolism
A slow metabolism isn’t just the result of one thing going wrong; it’s often a mix of different factors coming together to create the perfect storm. From thyroid dysfunction to environmental toxins, let’s take a deeper look at the key causes of sluggish metabolism and what might be slowing you down.
Iodine Deficiency
Iodine is crucial for your thyroid to produce T3 and T4 hormones, which are essential for regulating metabolism. Unfortunately, 96% of Americans are deficient in iodine, which is a major factor in slow metabolism and thyroid dysfunction. Without enough iodine, your thyroid can’t function properly, leading to fatigue, weight gain, and other symptoms of a slow metabolism.
Environmental Iodine Disruptors
Even if you’re getting some iodine, it might not be enough due to environmental toxins. Chemicals like fluoride (from water and toothpaste), bromide (used in some baked goods), chlorine (found in tap water), and perchlorate (used in fertilizers) can block iodine from being absorbed by your thyroid. These disruptors take over the iodine receptors, slowing down your thyroid function and, as a result, your metabolism. Since iodine is essential not just for the thyroid but for all cells, these toxins can affect overall health, leading to chronic issues beyond just low metabolism.
Endocrine Disruptors
Endocrine-disrupting chemicals (EDCs) like BPA from plastics, pesticides, and industrial chemicals mess with your hormonal balance. These toxins don’t just interfere with thyroid hormones but can throw your whole hormonal system out of balance, slowing down your metabolism and making it harder for your body to regulate energy production, weight, and mood.
Heavy Metal Exposure
Heavy metals like mercury, lead, and cadmium can interfere with your thyroid’s ability to produce hormones. These toxic metals accumulate in the body over time, leading to thyroid dysfunction and an overall sluggish metabolism. They can also impair your body’s ability to detox, making it even harder to get rid of these harmful substances.
Poor Liver Health
The liver is the unsung hero of metabolism. It converts T4 into the active T3 hormone, which fuels your metabolism. If your liver isn’t functioning properly, this conversion slows down, leaving you with lower energy, weight gain, and a host of other metabolic issues. The liver also plays critical roles in detoxification, glucose management, and hormone regulation, all of which are essential for maintaining a healthy metabolism. When your liver is clogged or overworked, everything from fat digestion to detoxifying harmful substances grinds to a halt, slowing your metabolism even further.
Perfluorinated Compounds (PFCs)
PFCs are found in things like non-stick cookware and waterproof fabrics, and they’ve been linked to thyroid problems. These chemicals can alter your thyroid hormone levels and throw off your entire metabolism. Long-term exposure can lead to significant disruptions in how your body uses energy and processes food.
Radiation Exposure
Whether from medical treatments or environmental sources, radiation can damage your thyroid, leading to hypothyroidism or even thyroid cancer. People exposed to high levels of radiation are at a much higher risk of developing thyroid issues, which can lead to a slower metabolism and other related health problems.
Autoimmune Conditions (Hashimoto’s Disease)
Hashimoto’s is the most common cause of hypothyroidism. In this autoimmune condition, your immune system mistakenly attacks your thyroid, gradually diminishing its ability to function properly. Over time, this leads to a reduced ability to produce thyroid hormones, slowing your metabolism and leading to weight gain, fatigue, and more.
Spike Protein
The spike protein, whether from viral infections or vaccines, can disrupt organs like the liver and gut, leading to hormonal imbalances and a sluggish thyroid. This in turn worsens metabolic function, making it harder for your body to manage weight, energy, and hormone regulation.
Chronic Stress
Ongoing stress can wreak havoc on your metabolism. When you’re stressed, your body produces more cortisol, a hormone that can slow down your metabolism and lead to fat storage—particularly around the belly. High cortisol levels also contribute to insulin resistance, which makes it even harder for your body to burn fat and regulate energy levels.
In short, a slow metabolism is rarely due to just one factor. From nutritional deficiencies and toxins to stress and liver health, many interconnected causes can leave your metabolism running on empty. Identifying and addressing these root causes is key to reigniting your energy, improving your health, and boosting your metabolic function.
The Top Supplements to Supercharge Your Metabolism
To conquer fatigue and boost metabolism, it’s essential to focus on improving ATP production and mitochondrial health. By eliminating factors that harm your mitochondria and incorporating the right supplements, diet, and lifestyle changes, you can restore your energy and overcome fatigue.
Acceleradine® Iodine: Essential for Energy and Thyroid Health
Most people in the U.S. are iodine deficient, which severely impacts mitochondrial function and leads to decreased ATP production—from a healthy 36 down to just 2. This drop in cellular energy causes a slower metabolism, fatigue, and weight gain. Iodine deficiency is a leading cause of mitochondrial dysfunction and a slow metabolism.
Why You Need Iodine:
- Thyroid Support: Iodine is crucial for producing thyroid hormones (T2, T3, T4), which regulate metabolism and energy. Without enough iodine, your thyroid struggles, leading to fatigue.
- ATP Boost: Iodine is essential for ramping up ATP production in mitochondria, which directly increases your energy and metabolism.
- Detoxification: Iodine helps remove toxins, heavy metals, and harmful substances like fluoride and chlorine from your cells, improving cellular function and protecting against fatigue.
- Spike Protein Defense: Iodine may reduce damage from the Spike Protein, which is linked to mitochondrial damage and exhaustion.
Why Choose Acceleradine® Iodine? Acceleradine® Iodine is a pure, natural form of iodine that’s close to 100% bioavailable. Unlike other iodine supplements that only absorb at 10–20%, Acceleradine® Iodine ensures full absorption and is enhanced with scalar frequencies for maximum detoxification and energy support.
Accelerated Fast™: Powering Metabolism and Energy
Accelerated Fast™ is more than just a metabolism booster—it’s designed to increase ATP production, support weight loss, and enhance liver health. By promoting ketosis, it helps you tap into fat stores for steady energy and optimizes thyroid hormone conversion for a smooth metabolism.
Key Benefits:
- Curbs Cravings: Accelerated Fast™ helps control sugar cravings and prevents ATP depletion, providing sustained energy from fat stores.
- Thyroid Hormone Conversion: It promotes healthy thyroid function, ensuring proper conversion of T4 to active T3, which is crucial for energy and metabolism.
- Fat-Burning Mode: By pushing your body into ketosis, it supports efficient fat burning without relying on glucose, which can slow metabolism.
Accelerated Thyroid®: Natural Thyroid Support
Accelerated Thyroid® combines grass-fed thyroid glandular, peptides, amino acids, and key nutrients to naturally boost thyroid function. With Ayurvedic herbs like Kanchanara for detoxification, this supplement supports healthy metabolism, energy production, and overall vitality.
Key Benefits Include:
- Improves Liver Function: Supports the detoxification process and prevents fatty liver, boosting metabolism and thyroid function.
- Enhances Digestion and Mood: Improves nutrient absorption, strengthens connective tissue, and promotes a positive outlook.
- Supports B12 Production: Vital for energy, focus, and overall health.
With the added power of scalar frequencies, Accelerated Thyroid® optimizes detoxification and enhances thyroid health, helping you fight fatigue and increase your energy naturally.
Thyroid Fixxr: Ignite Your Metabolism
If you’re looking to supercharge your thyroid health and kick your fat-burning into high gear, Thyroid Fixxr is the perfect solution. It combines T2—a lesser-known but incredibly powerful thyroid hormone—with other key fat-burning ingredients to ramp up mitochondrial health. This means better energy production, faster metabolism, and overall improvements in how your body burns fat. It pairs perfectly with Acceleradine® Iodine and Accelerated Thyroid®, giving your thyroid support routine an extra boost. Many people notice not only fat loss but also improvements in mood, skin, and hair, creating a real inside-out transformation.
Accelerated Scalar Copper®: Unlock Better Metabolism
Copper plays a vital role in thyroid function, and Accelerated Scalar Copper® is the key to making sure your body gets what it needs. This essential trace mineral supports the conversion of T4 into the active T3 hormone, which is crucial for boosting metabolism and energy levels. It also helps thyroid hormones bind to proteins, ensuring they’re delivered and utilized properly throughout the body. Copper even provides antioxidant defense, protecting your thyroid from oxidative stress. By incorporating Accelerated Scalar Copper® into your routine, you’re giving your thyroid the support it needs to perform at its peak and keep your metabolism running smoothly.
Accelerated Liver Care™: Supercharge Your Metabolism by Supporting Your Liver
Your liver plays a critical role in your metabolism, especially when it comes to converting inactive T4 into the active T3 thyroid hormone. When your liver is functioning at its best, it not only boosts your thyroid health but also increases your overall metabolism, helping you burn fat more efficiently and feel more energized.
Why Accelerated Liver Care™?
This isn’t just another liver supplement—Accelerated Liver Care™ is a powerhouse blend of herbs from Ayurveda, Traditional Chinese Medicine, and modern nutraceuticals. It’s designed to support your liver’s ability to detox, cleanse, and boost metabolism all at once.
What Makes It Stand Out?
- Boosts Thyroid Hormone Conversion: A healthy liver converts T4 into active T3 more efficiently, increasing your metabolism and energy levels.
- Detoxifies and Purifies: Clears out toxins and supports bile flow, making you feel lighter and more refreshed.
- Fat-Burning Power: By preventing gallstones and aiding bile flow, it supports fat digestion and a faster metabolism.
- Eases Gallbladder Pain: Provides relief if you’ve experienced discomfort, ensuring your liver and gallbladder are in sync.
- Enhances Detox Pathways: Helps remove environmental toxins and excess hormones, which can slow down your metabolism.
- Balances Blood Sugar & Cholesterol: Supports heart and liver health by regulating blood sugar and cholesterol levels.
- Protects Against Infections: With anti-viral, anti-bacterial, and anti-fungal properties, it adds an extra layer of defense for your liver and metabolism.
- Promotes Emotional Balance: Traditional medicine ties liver health to emotions, and this formula helps calm tension, frustration, and stress, making you feel more balanced and in control.
By optimizing liver function with Accelerated Liver Care™, you’re setting the stage for a faster metabolism, better thyroid health, and overall improved energy and well-being.
Accelerated NucNoMore® Radiation Drops: Boost Your Metabolism by Protecting Mitochondria
Radiation from everyday devices like smartphones and 5G can wreak havoc on your metabolism by degrading mitochondrial health and lowering cellular energy (ATP) production. Accelerated NucNoMore® is specially designed to combat this. Charged with Scalar Frequencies, it helps eliminate harmful radiation and EMFs, ensuring your mitochondria stay protected, so you can maintain optimal energy levels and keep your metabolism firing.
Accelerated Cellular Detox® Powder: Detox for Better Energy
If you’re feeling weighed down and sluggish, toxins might be to blame. Accelerated Cellular Detox® Powder combines powerful ingredients like Micronized Zeolite, Activated Charcoal, and Triphala to cleanse your system of heavy metals, radiation, and toxins that slow down your metabolism. Additionally, with the added Chitosan, it helps carry out the excess dietary fat and cholesterol out of the body, helping with weight management.
With added Scalar frequencies, this detox powder supports better digestion, reduces bloating, and promotes regularity—all of which help to enhance energy production and keep your metabolism running smoothly.
Lifestyle and Dietary Changes to Increase Your Metabolism
HeaWea Microgen Frequency Healing Device: Supercharge Cellular Energy
The HeaWea Microgen Device takes your energy to the next level by using microcurrent and bio-resonance technology to stimulate your cells and promote mitochondrial health. By delivering precise frequencies to your body, this portable wellness device enhances ATP production, supports thyroid function, and helps your body detox naturally. Whether you’re battling fatigue or looking for a metabolism boost, this device has over 60,000 different programs that can provide long-lasting vitality, reduce stress, and improve overall well-being.
Eat Wild Animal Protein
If you’re looking to give your metabolism a serious boost, wild animal protein is your best friend. Aim for at least 1 gram of protein per pound of your ideal body weight to help fuel your energy, support your cells, and kick your metabolism into gear. Wild proteins not only support thyroid health but also help curb sugar cravings. When you eat protein, your body releases glucagon, a hormone that triggers fat burning, and CCK, a gut hormone that tells your brain you’re full and satisfied. This keeps you away from the sugar and processed foods that slow down your liver and thyroid.
Try Intermittent Fasting—Short Term
Intermittent fasting, where you limit eating to a 4-12 hour window, can work wonders for resetting your insulin sensitivity, a key player in fat loss and speeding up metabolism. Eating constantly throughout the day means your body is always releasing insulin, which encourages fat storage. By shortening your eating window, you burn fat more efficiently and give your thyroid a much-needed boost. However, be mindful—if you’re already stressed, too much intermittent fasting can add more stress to your body.
Cut Out Processed Foods
Processed foods and fructose are your metabolism’s worst enemies. They drive up uric acid levels, which leads to insulin resistance and a sluggish metabolism. Plus, they slow ATP production, making you feel tired and hungrier. Fructose, in particular, can activate your body’s “survival switch,” slowing metabolism and storing fat. Ditching these foods is critical to keeping your thyroid and metabolism in check, so you can stay energized and feel your best.
Switch to Low-Oxalate, Sulfur, and Mold-Free Veggies
Certain vegetables can interfere with your liver’s detox processes and even lead to thyroid issues. Stick to veggies that are low in oxalates, sulfur, and mold to keep your liver and thyroid functioning optimally. The Accelerated Food Guide is a great resource to help you choose the best options for supporting both your thyroid and brain health.
Manage Your Stress
Chronic stress can wreak havoc on your thyroid, throwing off hormone balance and slowing your metabolism. When cortisol levels rise, it can disrupt the conversion of T4 to the active T3 hormone, leading to fatigue, weight gain, and brain fog. Managing stress through exercise, meditation, or simply taking time to relax is key to supporting your thyroid and keeping your energy levels up.
Prioritize Sleep
Sleep is crucial for thyroid and overall health. Without enough rest, your body can’t properly regulate hormones, including those critical for your metabolism. Lack of sleep raises cortisol levels, which interferes with your thyroid’s ability to convert T4 into the active T3 hormone, slowing down your metabolism and making you feel sluggish. Prioritizing good quality sleep can make a world of difference in how you feel and how well your thyroid—and metabolism—function.
Incorporating these simple yet powerful habits—like choosing wild animal protein, trying intermittent fasting, cutting out processed foods, and prioritizing stress management and sleep—can make a huge difference in boosting your metabolism and supporting your thyroid health. Adding the right supplements, such as Acceleradine® Iodine, Accelerated Thyroid®, Accelerated Fast™, and Accelerated Liver Care™, will further enhance these efforts by supporting your body’s natural detox processes, boosting thyroid hormone production, and improving overall energy.
By taking these supplements alongside a mindful diet and lifestyle, you’re giving your body the right tools to thrive. Combining proper nutrition, supplements, and balanced habits will keep you energized, help manage stress, and ensure your thyroid and metabolism work at their best. With these changes, you’ll feel more in control of your health, experience better mental clarity, and enjoy sustained energy throughout the day. The path to a faster metabolism and improved well-being is within your reach—start by making these small but impactful changes today.
Sara Banta
Sara Banta is a Stanford University Graduate with a Degree in Economics and Psychology, and a certified Natural Supplement Expert & Graduate of the Institute for Integrative Nutrition. Sara is the Founder of Accelerated Health Products and host of the health & wellness podcast, Accelerated Health Radio.
