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ProGrade Metabolism


Finally, a company has designed a top-notch fat burner based on REAL scientific research. There are no “fad” ingredients here, nothing unheard of or questionable. Only proven ingredients shown in scientific studies to help burn more calories, reduce appetite, and help people lose weight!

You can definitely feel the effects of ProGrade Metabolism when you take it. Personally, I feel energized, and my mood is definitely better. For some reason, having more energy just makes me feel better. It could also be the L-Theanine working, which helps mental focus. Either way, I love how I feel 20-30 minutes after taking ProGrade Metabolism. An added bonus is that the capsules are small and easy to swallow.

Nutritionist’s Tip:

As you begin your journey with ProGrade Metabolism, it’s advisable to start with just 1 or 2 capsules. This approach is particularly important for individuals who do not consume coffee or sodas regularly. Gradually introducing the supplement allows your body to adjust comfortably.

After a period of 3 or 4 days, you can confidently increase the dosage to 3 capsules. By this time, your body will have become more accustomed to the powerful thermogenic ingredients in ProGrade Metabolism. This gradual increase ensures a smooth transition and effective adaptation.

– Jayson Hunter, Nutritionist


ProGrade Metabolism contains the most effective ingredients available.


Capsimax stands out as a unique extract of red pepper, known for delivering effective doses of “capsaicinoids”. These are the components in red pepper that enhance metabolism. Unlike other products containing red pepper extract, Capsimax utilizes a special encapsulation process. This innovative method ensures the delivery of capsaicinoids directly to your small intestine, avoiding any potential harm to your stomach.

Furthermore, Prograde Metabolism benefits significantly from Capsimax. The extract’s ability to produce epinephrine, a potent fat-burning hormone, is undeniable. Additionally, Capsimax activates the TRP V1 receptor, which plays a crucial role in appetite control. This dual action makes Capsimax a powerful and essential ingredient in Prograde Metabolism.

Raspberry Ketone

This is a special extract taken from raspberries that go by the patented name of Raz k. Raspberry ketones help to split the fat cell and burn it through chemical processes in the body. What’s even better, raspberry ketones work best in the presence of epinephrine and norepinephrine, which are the natural hormones influenced by the Capsimax mentioned above. The Raz K and Capsimax combine to create a synergistic fat burning effect and take your weight loss to the next level.


Another patented extract found in Prograde Metabolism is Advantra-Z, which is a special extract of bitter orange. The bitter orange extract has been shown in multiple scientific studies to increase the metabolic rate by stimulating beta-3 fat cells. Not only that, but it has been documented to reduce weight, suppress appetite, and increase lean muscle. It has also been found to be safe and effective by multiple scientific studies as well.


Bioperine is an extract of black pepper that has been used by supplement companies for years to improve absorption of other nutrients. In Prograde Metabolism, Bioperine helps the Capsimax, Raz-K, and Advantra-Z absorb and work even better.


This amino acid helps to provide mental calm and increase serotonin production. This is important because it helps you feel good when you’re taking Prograde Metabolism, and helps to prevent the “nervous jitters” you may get when you take other fat burning supplements.


Chromium is known to help insulin function and regulate blood sugar. It also works with biotin to help metabolize carbohydrates, which is an important part of losing fat.

Caffeine Anhydrous

We all know that caffeine helps to boost energy levels. The problem is that to get an effective amount of caffeine from coffee or other beverages, you would have to drink a ton, and the release would be too slow to do you much good. The caffeine anhydrous in Prograde Metabolism will help you to have the energy to be more active, and increase the effectiveness of the exercise you do.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Note: Prograde Metabolism is now JayLab Pro Leptisense. The classic Prograde Nutrition descriptions and images on our site are for reference only and are used to help guide you to the same but improved formula from JayLab Pro.

Be sure to check out the the full lineup of Prograde Supplements