F2 Fstfuel is proudly sourced and made in the United States.

Yes! Our non-GMO F2 Fstfuel delivers electrolytes & aminos effectively. Use it to accelerate your hydration before a workout, use it to stay hydrated, and use it to keep your electrolytes in balance with the support of aminos.

No! Our product is naturally flavored. There are no artificial flavors and it’s sugar-free.

Yes, From the basic Sodium, Potassium and Magnesium to the more advanced Alpha-GPC, L-Carnitine, and L-Tyrosine, F2 is formulated for effectiveness with meaningful dosages, personal safety and health.

Intermittent fasting works by extending the period when your body has burned through the calories consumed during your last meal and starts burning fat.

Some popular approaches are as follows:
16/8 fasting plan. Fasting for 16 hours and eating within an 8-hour window.
18/6 fasting plan. Fasting for 18 hours and eating within a 6-hour window.

During the no eating window: black coffee, water or F2 FSTFUEL to help support your fast. F2 will help in maintaining the body’s natural balance while supporting the ability to function optimally. This becomes more critical when exercising in a fasted state.
During the eating window: a healthy diet that is sustainable is important. There is no one size fits all. The key is to avoid or minimize ultra-processed foods. We think the Mediterranean diet is a good starting point. If your diet is too rigid it will fail.

Yes. Working out in a fasted state generates a metabolic response in the body that provides more efficient fat burning. F2 FSTFUEL was created to support fasted workouts, recovery, and maintaining balance to help delay feelings of fatigue and irritability.

People coming off semiglutides need to be proactive. Have a plan! Intermittent fasting, exercise, and having a sustainable diet are critical to keeping weight within a healthy range. Talk to your physician if you are transitioning off a semiglutide and want to integrate Intermittent Fasting into your lifestyle.

Intermittent Fasting has lots of benefits but is not for everyone. Before you try Intermittent Fasting (or any diet), you should check in with your primary care practitioner first.
Children (anyone under the age of 18), women who are pregnant, people with a history of eating disorders and people with certain pre-existing medical conditions should not practice Intermittent Fasting.

No. F2 Fstfuel Margarita is a perfect blend of lime and lemon with the right amount of salt, just like a rimmed glass from a beachside stand. Don’t worry it’s only alcoholic if you spike F2 with your favorite tequila, which we enjoy often.