ProLon® Nutriton Bar

Intermittent Fasting Bar®

Nutrition bar secret ingredients Close Open

Nutrition bar nourishes your body with high quality plant base proteins, complex carbs (very low glycemic index) and is rich in healthy brain like healthy fats that we source from Macadamia, Pecans and Walnut, the most expensive ingredients that nature offers!

The secretive nutrition bar formulation is the fruit of two decades of collaboration between Nature and our Scientists who unlocked a natural nutri-technology of fasting with food or fasting mimicking diet. Recently, 14 global universities joined the research and helped us bring to the world the Nutrition Bar, Reset, and ProLon Five Days Fasting Nutirition.

Nutritional Facts Close Open

Flavor	Nuts & Honey	Coconut Macadamia	Chocolate Chips
Amount per	100 g	100 g	100 g
Energy	492 Kcal 2038 kJ	512 Kcal 2124 kJ	513 Kcal 2128 kJ
Fat of which satures monounsatures polyunsatures:	34 g 4,8 g 20 g 8,3 g	35 g 5 g 19 g 8 g	35 g 5 g 18 g 8,3 g
Carbohydrates of which sugar:	21 g 11 g	27 g 13 g	26 g 13 g
Fibre	20 g	17 g	19 g
Protein	14 g	13 g	14 g
Salt	0.46 g	0.46 g	0.45 g

FAQs Close Open

What is Nutrition Bar and how do I use it?

Nutrition Bar is an intermittent fasting bar that can help curb your hunger without breaking your fast, so you can fast for longer. It has been clinically shown to keep your body in a fasting state even after eating.

You can eat it in the morning after your overnight fast to help curb your hunger and extend your fast until your next meal.

*Benefits seen in a randomized, controlled study in 105 adults after a 15-hour overnight fast comparing glucose and ketone results across groups. Data on file.

How often should I eat Nutrition Bar?

You should eat Nutrition Bar once a day, ideally after your overnight fast or as a snack. Eating more than one per day has not been studied, so we recommend only one per day with a balanced diet.

It supports Time Restricted Eating and short fasts. For prolonged fasting benefits, consider the 5-Day ProLon FMD which is clinically tested and widely used.

What are the results from your first Nutrition Bar study?

The study compared people eating Nutrition Bar after a 15-hour fast to those skipping breakfast or eating a standard bar. Glucose and ketone levels stayed nearly identical between the Nutrition Bar and fasting group, showing it doesn't break the fast.

Participants also reported reduced hunger and increased satiety for up to 3 hours after eating the bar.

Is there additional research behind Nutrition Bar?

Yes. Nutrition Bar is designed with the same patented technology as the 5-day ProLon FMD. The technology is backed by 20+ years of clinical studies and over 35 million euros in funding from NIH and the EU.

How can Nutrition Bar support fasting if it contains calories?

Not all calories are the same. The formulation of Nutrition Bar is designed to avoid activating nutrient-sensing pathways in the body. Its composition "hides" from the body’s sensors and doesn’t trigger the usual hormonal response to food, keeping cells in a fasting state.

Is there a difference between Nutrition Bar and the L-Bar in ProLon FMD?

Yes. Although both bars use similar technology, Nutrition Bar and L-Bar differ in size, calories, and sugar content. They are not interchangeable and should be used as directed.

Should the bars be stored in the refrigerator?

Store Nutrition Bars in a cool, dry place—preferably in the fridge. If the bar softens due to heat or transport, refrigerate it again and avoid further temperature fluctuations.