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Hormones and Weight Gain After 40 – Top 6 Secrets You Must Know

April 18, 2023

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As men grow older, our hormone levels change. More specifically, testosterone levels tend to decline, while cortisol levels usually increase.

While this process is a natural component of aging, a hormonal change can contribute to unhealthy weight gain and a wide range of other physical and mental health issues. This happens to be one of the main reasons why so many men start to develop the dreaded “dad bod” after they hit 40.

If you want to be exceptional rather than just average, we can help! Here are six secrets that can help you maintain healthy hormone levels after 40 years of age. If you’re ready to say no to age-related hormonal weight gain, it’s time to get started!

Age-Related Hormone Imbalances & Weight Gain – 6 Secrets to Help You Stay Fit

1. Exercise Regularly to Boost Your Testosterone

Testosterone is a critical hormone that plays a wide range of roles in the male body. One of its many roles is the maintenance of muscle mass and metabolism.

Unfortunately, testosterone levels decline as men age. Most men lose about 1% of their testosterone per year after they reach the age of 30. This means by 40, you have lost roughly 10% of the testosterone you once had. This also means that your rate of metabolism has also diminished, so it is easier to gain body fat.

Fortunately, you can boost your testosterone levels in many ways, even after you hit 40. One of the most effective ways is to exercise regularly and in a way that challenges your body. A combination of resistance training and aerobic exercise that grows in intensity and duration can help you maintain testosterone levels, which also means you maintain that youthful rate of metabolism that can help you efficiently burn the calories you consume.

Get off the couch and hit the gym! It just might be your secret to discovering the fountain of youth.

2. Decrease Anxiety and Stress 

You might be thinking reducing anxiety and stress is easier said than done, but there are plenty of simple things you can do that can make a big difference. Before we explain why this is important, let’s understand why it’s important for hormonal and weight gain reasons.

When the body experiences stress and anxiety, cortisol levels also increase. Levels of this hormone naturally rise as you age, so when you are chronically stressed after age 40, your cortisol levels can spike to harmful levels. Since cortisol increases blood sugar levels, it can contribute to weight gain and increase your appetite for high-fat and sugary foods.

So, what can you do to combat stress, anxiety, and serious cortisol spikes? Start adopting lifestyle changes that can mitigate stress, like meditation, deep breathing techniques, regular physical activity, and even consider speaking with a therapist to take care of your mental health and work through your stress and anxiety.


You can also try Top Gun Daily Nootropic, an all-natural daily supplement that can reduce stress-related cortisol levels by up to 22%. It can also help you improve memory, clarity, and attention span, all of which can also help you feel calm and in control during stressful situations.

3. Improve Sleep Quality and Duration

The amount of sleep you get and the quality of that sleep plays a vital role in how well your body can regulate your hormone levels and metabolism.

Unfortunately, far too many men over 40 struggle to get enough sleep. Amongst various other negative health issues, this chronic sleep deprivation can disrupt the body’s ability to regulate hormones that impact your metabolism, including cortisol, testosterone, and leptin.

Lack of sleep can also significantly increase the ghrelin levels your body produces, a hormone that helps stimulate your hunger and ability to feel full. This combination of increased hunger and a decreased rate of metabolism spells bad news for your waistline.

If, like many men over 40, you struggle to fall asleep and stay asleep each night, we recommend taking Lights Out Nighttime Sleep Aid. This natural supplement blend was specifically designed to help men experience more restful sleep. It also helps you fall asleep faster and sleep longer, so you can wake up feeling refreshed and ready to tackle the day. 

Naturally, this also helps with hormone regulation and maintaining a healthy body weight. 

4. What You Eat Impacts Hormone Levels and Weight Gain

Array of healthy foods laid out on table

While it may sound obvious that your diet significantly impacts weight gain, it also plays a critical role in regulating hormone levels in your body, especially as you age.

For starters, a high-quality diet that provides all of the essential nutrients a man needs will support testosterone production and regulate the amount of estrogen you have in your system. Maintaining healthy levels of these two hormones is incredibly important in preventing unhealthy weight gain.

Eating a balanced and nutritious diet also helps regulate blood sugar, ensuring your insulin sensitivity and cortisol levels do not become unstable. It will also help you maintain a healthy rate of metabolism, as well as a high-functioning immune system.

Rather than eating a diet filled with over-processed junk and empty calories, focus on highly nutritious, whole foods. This will help with hormone regulation and help prevent the rapid weight gain that can occur when your hormone levels are imbalanced.

5. High-Quality Supplements Are Your Friend

While there is no substitute for a healthy diet, the right supplements can help with everything from increasing testosterone production to boosting metabolism. After you reach 40, these supplements can give you the competitive edge to fight off unhealthy body fat levels, so you can look and feel your best.


All Night Energy Booster is another high-quality supplement blend that contains natural ingredients that actually work. Not only does it boost your metabolism, but it can also help you reduce fatigue so that you can step up your performance in the gym. Give your stamina, mental alertness, and metabolism an all-natural boost that can help you keep going all day and night, just like you did in your younger years!

6. Stay Hydrated Every Single Day

Athletic middle-aged man wearing headphones drinking from water bottle

It is essential to stay hydrated if you want to experience healthy hormone regulation while preventing unhealthy weight gain.

Staying hydrated is essential for proper digestive system function. This helps your body absorb the nutrients it needs to produce and regulate the hormones that control everything from your ability to gain muscle mass and burn fat to fighting fatigue and sleepiness.

Hydration is also a key component in your body’s ability to regulate its own temperature. When you are not adequately hydrated, and your body can’t regulate your body temperature properly, your cortisol levels spike. As we discussed, irregular levels of the hormone cortisol can contribute to weight gain. 

Staying hydrated is also essential for appetite suppression and proper kidney function. Basically, you don’t want to mess around when it comes to staying hydrated. Ensure you drink at least eight glasses of water daily, rather than only drinking coffee, sugary beverages, and alcohol.

Hydration is essential for hormone regulation and maintaining a healthy body weight, but it is critical for overall health and physical appearance. Cut the crap and make hydration a priority!

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