Tag Archives: metabolism

7 Keto DHEA to Lose Weight and Keep Your Metabolism Revved Up

Around 74% of all Americans are attempting to lose weight, or at least trying to stop gaining weight.

And, most people will NOT be successful. Here’s why…

A Strong Metabolism is Important

Now, your metabolism is the amount of energy you use up every day. Unfortunately, it slows down as you age. This is the major reason that as you age your daily energy intake exceeds your daily energy usage. And you put on excess weight.

The key to successful weight management is to maintain a strong metabolism. This prevents you from gaining weight and helps when you want to lose weight.

While most people try to exercise to increase their energy usage, this may not be the most effective course of action.


As you can see, the majority of your energy, about 60%, is used to keep your body functioning  this is your resting metabolism. About 30% is used to move around and exercise. And, 10% is used to manage body temperature.

Because your resting metabolism is so important, a 2 to 3 percent increase in your resting metabolism will produce a significant increase in your overall energy expenditure.

Negative Effects of Dieting

Unfortunately, your resting metabolism often decreases 3 to 4% in the first few weeks when you go on a diet. Your body accommodates to your lower calorie intake by slowing down even further. So, taking a supplement that keeps your metabolism revved up is essential.

Keep Your Metabolism Revved Up

Now, there are two major ways to boost your resting metabolism.

  1. Build new lean muscle. Muscle uses energy just because it exists. A pound of lean muscle uses about 40 calories each day without exercise. Fat, on the other hand, uses only about 2 calories a day. Exercise your muscles and they use more energy.
  2. Take supplements that increase your metabolism. One major supplement that revs up your resting metabolism (has thermogenic properties) is 7 Keto, which is what this page is about.

The advantage of taking a supplement like 7 Keto is that it goes to work right away. Of course building muscle is good, but it take months of hard word to add enough lean muscle to have any significant effect. Doing both is best.

7 Keto is a short name for 7-Ketodehydroepiandrosterone (7-keto-DHEA), also known as 7-oxoprasterone. It is a steroid produced by metabolism of the prohormone dehydroepiandrosterone (DHEA). Several studies have documented significant thermogenic activity in rats and these results have also been seen in humans.

So, let’s look at 7 Keto to find out what scientific research says you could expect from using it.

Randomized Double Blind Placebo Controlled Study of 7 Keto

A paper, A Randomized, Double-Blind, Placebo-Controlled Study of 3-Acetyl-7-Oxo-Dehydroepiandrosterone in Healthy Overweight Adults, in the journal Current Therapeutic Research studied the effects of 7 Keto using 30 overweight adults.

Thirty adults (28 women and 2 men) with an average BMI of 31.9 were randomly divided into two groups. Group 1 received 100 mg of 7 Keto twice a day while group 2 received a placebo. The trial lasted 8 weeks. Of the 30 adults who started the trial 7 dropped out for personal reasons unrelated to the trial.

All the subjects of this trial took part in an exercise program three days a week and restricted their diet to approximately 1800 Calories per day.

The results of the trial were significant. The 7 Keto group lost an average of 6.3 pounds while the placebo group lost 2.1 pounds. In addition, the 7 Keto group lost 1.8% of their body fat while the placebo group lost only 0.57% of their body fat.

The research team concluded:

The results of the study suggest that 7-oxo-DHEA combined with moderate exercise and a reduced-calorie diet significantly reduces body weight and body fat compared with exercise and a reduced-calorie diet alone.

Study Comparing 7 Keto, Combination of Ingredients and Placebo

A study, HUM5007, a novel combination of thermogenic compounds, and 3-acetyl-7-oxo-dehydroepiandrosterone: each increases the resting metabolic rate of overweight adults, was reported in the Journal of Nutritional Biochemistry.

Forty-five subjects began the study with 40 subjects (30 women, 10 men) completing the 5 week study. The subjects had an average body weight of 206.6 pounds and an average BMI of 32.2.

The 5 week study was divided into 3 treatment weeks with an “off week” in between the treatment weeks in an effort to eliminate the tested substances from the body. During the treatment weeks the subjects were to go on a calorie restricted diet. During each “off week” the subjects could eat normally.

The study tested the results of three different capsules:

  1. Placebo – 500 mg rice powder
  2. 7 Keto – 50 mg of 7 Keto and 450 mg rice powder
  3. HUM5007 combination of ingredients –
    • 250 mg calcium citrate
    • 150 mg green tea extract (standardized for 50% epigallocatechin gallate),
    • 50 mg 7 Keto,
    • 50 mg ascorbic acid (vitamin C)
    • 0.1 mg chromium nicotinate
    • 0.0025 mg cholecalciferol (vitamin D3)

The results of the study showed that both 7 Keto alone and the HUM5007 combination produced impressive results.

As noted in the previous study, the resting metabolism rate normally decreases when on a diet. In this study, subjects taking the placebo for a week showed a decrease of 75 Calories per day in their metabolism. While subjects taking HUM5007 increased their metabolism by 59 Calories per day and those taking 7 Keto alone increased their metabolism by 21 Calories per day.

Both the HUM5007 and 7 Keto treatments were statistically significantly different than the placebo. But there was no statistically significant difference between HUM5007 and 7 Keto by themselves.

The researchers concluded:

Obese participants demonstrated a 5.4% and 7.3% increase in daily RMR with 7-Keto and HUM5007, respectively (compared to placebo), while maintaining a calorie-restricted diet. This clinically relevant magnitude of RMR increase induced by 7-Keto and HUM5007 indicates that these are two possible treatment options for enhancing thermogenesis and therefore weight loss in obese individuals maintained on calorie-restricted diets.

What This Means to You for Fat Loss

7 Keto has proven thermogenic properties and can increase your metabolism. With moderate exercise and a moderately restricted diet, you can both keep your metabolism strong and lose weight.

7 Keto helps your body burn more fat. In addition to 7 Keto, you may want to try forskolin which helps release fat from fat cells. This could be the combination that gives you success in your fat loss efforts.

Search on Amazon for 7 Keto for find the best prices and start seeing results in the first week:

Too Much Exercise But Not Enough Results? Lose Weight And Improve Your Health

Statistic Brain tells us that the total revenue of gyms and health clubs in the United States is $21.8 billion. Worldwide, the revenue is $75.7 billion.

IdeaFit tells us that people join a gym to get fit, lose weight, and stay in shape.

treadmill exercise photo

Photo by beltz6

Obviously, people want to exercise to lose weight. Gym memberships, home gym equipment, and workout videos all play their part. But, what are the best exercises for losing weight?

Go to any gym and you will see many people on treadmills, steppers, stair climbers, ellipticals, and cycles (spinners) doing their cardio workouts.

But, a lot of scientific investigations have determined that high intensity interval (or intermittent) training, HIIT, is superior to long cardio endurance training, ET.

Here are just a few studies you should be aware of:

  • From the journal Metabolism, the article Impact of exercise intensity on body fatness and skeletal muscle metabolism by AngeloTremblay, Jean-Aimé Simoneau, and Claude Bouchard of the Physical Activity Sciences Laboratory, Laval University, Ste-Foy, Québec, Canada:

    “The impact of two different modes of training on body fatness and skeletal muscle metabolism was investigated in young adults who were subjected to either a 20-week endurance-training (ET) program (eight men and nine women) or a 15-week high-intensity intermittent-training (HIIT) program (five men and five women). The mean estimated total energy cost of the ET program was 120.4 MJ, whereas the corresponding value for the HIIT program was 57.9 MJ. Despite its lower energy cost, the HIIT program induced a more pronounced reduction in subcutaneous adiposity compared with the ET program. When corrected for the energy cost of training, the decrease in the sum of six subcutaneous skinfolds induced by the HIIT program was ninefold greater than by the ET program.

  • A summary article, High-Intensity Intermittent Exercise and Fat Loss by Stephen H. Boutcher, School of Medical Sciences, Faculty of Medicine, University of New South Wales, Sydney:

    The effect of regular aerobic exercise on body fat is negligible; however, other forms of exercise may have a greater impact on body composition. For example, emerging research examining high-intensity intermittent exercise (HIIE) indicates that it may be more effective at reducing subcutaneous and abdominal body fat than other types of exercise. HIIE also significantly lowers insulin resistance and results in a number of skeletal muscle adaptations that result in enhanced skeletal muscle fat oxidation and improved glucose tolerance.

    The effect of HIIE training on fasting insulin and insulin resistance is shown in Table 1. As can be seen all studies that have assessed insulin response to HIIE have recorded significant improvements of between 23% and 58% increase in insulin sensitivity.

  • From the journal Applied Physiology, Nutrition, and Metabolism, the article High-intensity aerobic interval training increases fat and carbohydrate metabolic capacities in human skeletal muscle indicates:

    This study demonstrated that 18 h of repeated high-intensity exercise sessions over 6 weeks (3 d·week–1) is a powerful method to increase whole-body and skeletal muscle capacities to oxidize fat and carbohydrate in previously untrained individuals.

  • In the journal The Journal of Sports Medicine and Physical Fitness, an articleHigh intensity interval exercise training in overweight young women indicates:

    Sixty female university students (aged 19-20, BMI≥25kg/m2 and percentage body fat ≥ 30%) were chosen and then randomly assigned to each of the HIIT group, the moderate intensity continuous training (MICT) group and the non-training control group…

    Both of these exercise training programs produced significant improvements in the subjects’ body composition, left ventricular ejection fraction, heart rate at rest, maximal oxygen uptake and ventilatory threshold. However, the HIIT group achieved better results than those in the MICT group, as it was evaluated by the amount of the effect size. The control group did not achieve any change in all of the measured variables.The tangible results achieved by our relatively large groups of homogeneous subjects have demonstrated that the HIIT program is an effective measure for the treatment of young women who are overweight.

  • An article HIIT vs Continuous Endurance Training: Battle of the Aerobic Titans by Micah Zuhl, Ph.D. and Len Kravitz, Ph.D. indicates:

    Because of the nature of high intensity exercise, the effectiveness of this type of training for fat burning has been examined closely. Perry et al. (2008) showed that fat oxidation, or fat burning was significantly higher and carbohydrate oxidation (burning) significantly lower after 6 weeks of interval training.

    Increased mitochondria (the energy factory of the cell) size and number is becoming a hallmark adaptation to HIIT (Gibala, 2009). This is referred to as an increase in mitochondria density, and has been thought for many years to only occur from chronic endurance training. Mitochondria use oxygen to manufacture ATP (the energy molecule of the cell) at high levels through the breakdown of carbohydrates and fat during aerobic exercise… An increase in these mitochondrial oxidative enzymes leads to more effective fat and carbohydrate breakdown for fuel.

  • In the journal Applied Physiology, Nutrition, and Metabolism, an article Is high-intensity interval training a time-efficient exercise strategy to improve health and fitness? indicated:

    Growing research suggests that high-intensity interval training (HIIT) is a time-efficient exercise strategy to improve cardiorespiratory and metabolic health.

The science is clear. For better cardiovascular health, less insulin resistance, and greater fat loss, high intensity interval training (HIIT) should be part of your workout routine.

HIIT Training on Treadmill Video
This is by far the best way to burn fat and not lose muscle. Target fat with high Intensity interval training. This can be adapted to any cardio machine.


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Even More Fat Burning Tips

Now, take a look at 101 really sneaky ways to lose fat. You’ll learn one simple, free secret to activate your fat burning process and keep it going strong. Note: James Bond did this every morning in Ian Fleming’s books.