L-Tyrosine is an amino-acid that acts as a precursor to Dopamine - a hormone and neurotransmitter - that makes us motivated and driven. It also supports production of norepinephrine - a hormone that supports fat-loss. L-Tyrosine might also help us to handle fasting better on psychological levels by shifting our perspective to a more positive, rewarding experience.

This essential amino acid works in various ways. It helps shield our cells from damage and stress, which often leads to drained energy. It also supports mitochondria - small energy factories inside the cells, calms the nervous system down, helping stay sharp and focused, and helps the heart to pump blood effectively, delivering oxygen and nutrients to the tissue. 

L-Theanine is a naturally occurring amino acid found in tea and mushrooms. It has unique properties on our brain - it helps us feel mentally focused while promoting relaxed, calm state by regulating GABA levels. L-Theanine is also shown to increase BDNF - an essential protein for maintaining and growing new neurons in the brain.

5-HTP acts as a precursor to serotonin, known as a “happiness” hormone, that directly affects our mood, quality of sleep, and may help regulate appetite and food intake. During the fast, 5-HTP may help us to feel less stressed and more happy by increasing levels of serotonin. It has also been shown to increase satiety feeling, and it may act as an “appetite” suppressant leading to a greater weight loss.

Stevia is a plant that’s used as a sweetener. It provides zero calories and doesn’t raise blood sugar. Compared to other sugar substitutes, studies suggest that stevia may improve insulin sensitivity

Citric acid, found naturally in lemons and limes, is used as a natural preservative and offers several health benefits. It helps regulate pH levels, supports energy production through the Krebs cycle, and can enhance fat breakdown and metabolism by increasing enzyme activity.

Vitamin D3 is rare in foods, and getting enough from sunlight alone can be difficult. It supports heart and bone health, brain function, and may help regulate blood sugar. Although D3 is best absorbed with fat, it can still be effectively absorbed without food.

Choline is a water soluble nutrient that is related to other vitamins, such as folate and those in the B vitamin family. Our brain and nervous system need choline to regulate memory, mood and muscle function. It is important for DNA synthesis.

Inositol has beneficial effects on multiple bodily functions. This molecule is known to increase insulin sensitivity, and may help enchase browning of white adipose (fat) tissue - a process that leads to increased energy expenditure and improved weight loss.

PABA can help to improve circulation by reducing inflammation and promoting the production of nitric oxide, a gas that relaxes blood vessels and improves blood flow.

Thiamine is a water soluble vitamin that plays an important role in many bodily functions, specifically providing energy for our cells and helping with production of neurotransmitters like acetylcholine for focus and mental alertness, and serotonin for feelings of happiness. It also maintenance a healthy nervous system, that helps us with everyday tasks.

Folate is a water soluble B vitamin that plays a role in cellular energy production, neurological health and general well-being. We use 5-MTHF, which is known to be more bioactive than folic acid. Folate also contributes to the production of serotonin, melatonin, dopamine, epinephrine, and norepinephrine.

Vitamin B12 is best known for supporting cellular energy, however it also is important for neurotransmitter, immune, nerve function and DNA synthesis. B12 also may help with ketones absorption - a compound that is released by our liver as we burn though glycogen on a fast, aiding with metabolism.

Niacin, otherwise known as B3, is involved in at least 40 different chemical reactions in the body. It’s also an essential nutrient in the synthesis of NAD and NADH, supporting DNA repair and healthier aging.

Just like Vitamin B1, B6 helps with healthier metabolism, and takes part in production of important neurotransmitters in our brain, that control how we feel, think, and function everyday.

In humans, biotin is an essential cofactor, which allows enzymes to work efficiently, and is critical for gene expression, cell growth and metabolism. Between meals, it helps break down stored energy sources (glycogen and body fat) into smaller molecules (glucose and fatty acids) which then are directly used by the body as energy. Biotin is also important for absorption of minerals and amino-acids used in our products.

This water soluble vitamin has anti-oxidant, anti-agin and anti-inflammatory properties. It also helps other micronutrients do their job including folate, Vitamin B6, niacin and iron.

Also called Vitamin B5, Pantothenic acid plays a role in the breakdown of fats for energy and is critical to the production of stress-related hormones that provide some of the fasting benefits.