Melatonin is secreted by the pineal gland. As a supplement, it is useful for regulating sleep and the body’s daily rhythmic cycle, making it ideal for jet lag. Melatonin is also an important antioxidant which acts as an effective scavenger of free radicals. Various factors may cause melatonin levels to become low, such as inadequate dietary intake of its precursors (tryptophan and serotonin), normal aging, insufficient exposure to natural light, and certain medications. Melatonin may support a healthy immune and stress response. Made with non-GMO ingredients.

Features concentrated essential oils from red thyme and oregano blended with other herbal extracts from the aromatic mint family. The traditional use of thyme oil is focused on supporting the health of the gastrointestinal and upper respiratory tracts.* The encapsulation of these oils in a softgel allows them to be blended with dry leaf extracts of sage and lemon balm. These herbs are added to the formula to help protect and stabilize the fragile essential oils, as well as for their added benefit in supporting healthy digestive function.*

Nutritional Support for Symptoms Related to Premenstrual Syndrome. Estrium is a powdered dietary supplement with a rice protein base that has been clinically shown to promote healthy estrogen metabolism.

Cortisol is a hormone produced in the adrenal cortex that is released during times of stress. Variations in cortisol secretion can indicate how well the body is coping with stress. Cortisol homeostasis is typically characterized by peak secretion during the early morning hours with a gradual decline throughout the day. Because of its central role as a key stress hormone, cortisol is often thought of as a bridge between stress and its health impact.

Eurycoma longifolia is the scientific name for what is more commonly known as tongkat ali, Malaysian ginseng, or longjack. Although every part of the tongkat ali plant is used by traditional herbalists of Southeast Asia, its root is especially prized. Tongkat ali is known to possess various naturally occurring bioactive compounds, including eurypeptides and saponins.* NOW® TestoJack 300™ delivers 300 mg non-GMO tongkat ali extract per capsule. Natural color variation may occur in this product.

Brain and nerve support helps bring calm and focus to the body and mind. Discover the power of advanced neurological support with ProdromeGLIA™, a revolutionary supplement scientifically designed by Dr. Dayan Goodenowe. Built on over two decades of dedicated plasmalogen research, this omega-9 (oleic acid) plasmalogen precursor is formulated to restore and optimize cellular function in critical areas such as brain white matter, myelin, and heart membranes. ProdromeGLIA™ omega-9 plasmalogen precursors are the most extensively researched and only patented and validated method to restore omega-9 plasmalogens. These precursors have been shown to prevent demyelination and neurodegeneration and reduce lipid peroxidation.

CandiBactin-BR is formulated to support a healthy microbial balance and the removal of unwanted compounds from the body.

Histamine Enzyme is a patented enzyme formula containing Diamine Oxidase (DAO)—the main enzyme responsible for the degradation of ingested histamine. This enzyme has been clinically tested and found to break down food-derived histamine in the digestive tract. DAO is not absorbed and does not have systemic activity. Histamine Enzyme does not manage or address antibody-related or IgE-related food allergies.* Histamine is a bioactive or “vasoactive” amine produced in the body in response to an injury or foreign substance. It has an array of physiological effects, including increasing blood supply to specific sites in the body. In addition, histamine is involved in the immune response, regulation of gastric acid, permeability of blood vessels, contraction of muscles, and the normal response to inflammation. The highest concentrations of histamine in the body are found in the gastrointestinal tract, lungs, and skin, with lesser amounts in the brain and heart.* Histamine is not only produced in the body but is also present in many fermented foods, such as sauerkraut, sausage, cheese, yogurt, and alcoholic beverages. Tuna, olives, spinach, eggplant, avocados, tomatoes, cherries, and citrus fruits are other histamine-containing foods. Despite their absence of histamine, some foods, such as berries, tea, and a variety of spices, stimulate the endogenous production of the amine due to their benzoate content. In addition, microbial fermentation can convert the histidine in high-protein foods to histamine so that the histamine content of food can increase over time.

PS 150 features 150 mg of non-soy, sunflower-sourced phosphatidylserine (PS) per capsule. There are no foods rich in PS, so supplementation is essential in order to increase the body’s levels of this brain supportive nutrient.**