Hair, Skin & Nails By Nutracraft Overview & Drug Interactions

Vitamin E is a fat-soluble vitamin found naturally in a variety of foods, including vegetable oils, nuts, seeds, and leafy green vegetables. Vitamin E is also available as a dietary supplement and is often added to skincare products. Vitamin E has many roles in the body, including protecting cells from oxidative stress and supporting immune function.

Biotin, also known as vitamin H or vitamin B7, is a water-soluble vitamin that plays a role in various metabolic processes in the body. It is necessary for the growth and maintenance of healthy skin, hair, and nails, and is also involved in the metabolism of carbohydrates, fats, and amino acids. Biotin is considered to be generally safe when consumed in the recommended daily amounts but it is important to note that consuming large amounts of biotin-containing supplements or products can cause falsely high or falsely low test results for certain laboratory tests, such as those for thyroid function, hormone levels, and certain biomarkers for certain diseases.

Calcium is a vital nutrient found in various foods such as dairy products, certain vegetables, and many fortified items. Over 99% of the body's calcium is stored in the bones and teeth, predominantly as hydroxyapatite. The remaining calcium circulates in the blood, extracellular fluid, muscles, and other tissues, where it is essential for processes like nerve signaling, muscle contraction, vascular activities, glandular secretion, and maintaining cell membrane and capillary permeability. It also plays critical roles in enzyme reactions, respiration, kidney function, and blood clotting, and is involved in neurotransmitter and hormone release, amino acid uptake, vitamin B12 absorption, and gastrin secretion. Calcium balance changes with age: it is positive during periods of growth, stable in adulthood, and tends to become negative in older age. Calcium loss occurs through feces, urine, sweat, and shedding skin cells. In women, reduced estrogen levels decrease calcium absorption and retention, increase bone turnover, and lead to lower bone mass. Calcium supplements come in various forms, including citrate and carbonate, which differ mainly in their calcium content and absorption rates. Calcium citrate is easily absorbed and can be taken without food, making it suitable for older adults or those with low stomach acid. In contrast, calcium carbonate, which contains a higher percentage of calcium, is best absorbed when taken with meals.

Zinc is a mineral that is essential for the proper functioning of the human body. It is involved in many important physiological processes, including immune system function, wound healing, taste, and smell. Zinc is found in a variety of foods, including meat, seafood, and whole grains, and it is also available as a dietary supplement. Zinc supplements may be used to treat or prevent zinc deficiency, which can occur due to certain medical conditions, such as gastrointestinal disorders, alcohol abuse, and certain medications. Zinc supplements may also be used for other purposes, such as to boost the immune system, improve acne, and reduce the severity and duration of colds. There are several different forms of zinc supplements available, including zinc gluconate, zinc acetate, and zinc sulfate. The most common form of zinc supplements is zinc gluconate, which is well absorbed and is less likely to cause stomach-related side effects than other forms of zinc.

Selenium is an essential trace element that plays a crucial role in various physiological functions in the human body. It is often included in dietary supplements due to its antioxidant properties and its contribution to maintaining a healthy immune system. Selenium is important for thyroid function and may also have a role in protecting against certain chronic diseases. However, it's essential to note that excessive selenium intake can be harmful, so it's crucial to adhere to recommended daily allowances and consult with a healthcare professional before taking selenium supplements.

Manganese is an essential trace mineral that plays a vital role in various physiological processes within the human body. It is required for proper brain function, bone formation, enzyme activation, and wound healing. Manganese also contributes to metabolism, antioxidant defense, and the formation of connective tissues.

Silicon, atomic number 14, is the second most abundant element on Earth, after oxygen. It is present in the human body in small amounts (such as in the skin, hair, and nails) and is considered a trace mineral in that regard. Dietary sources of silicon include oats, barley, rice, and some fruits/vegetables. Silicon is a popular dietary supplement, often consumed in the form of silica, which is a chemical compound made up of silicon and oxygen, or as silicic acid (also known as orthosilicic acid). Another common form of silicon utilized is Choline-stabilized orthosilicic acid (ch-OSA), which is the active ingredient in the popular product Biosil. Silicon is used for its purported effects to improve the health and appearance of the skin, hair, and nails. It has also historically been used for other health conditions, such as osteoporosis, cardiovascular disease, and cognitive decline.

Methionine is an essential amino acid, meaning it must be obtained through the diet since the body cannot produce it on its own. It plays a crucial role in protein synthesis and various metabolic processes. Methionine is commonly found in protein-rich foods like meat, fish, dairy products, and certain plant-based sources, making it an important component of a balanced diet to support overall health and proper bodily functions.

Alpha-lipoic acid (ALA) is a naturally occurring compound that is made by the body and is also found in some foods, such as spinach, broccoli, and potatoes. It plays a role in energy production in the body and acts as an antioxidant, helping to protect cells from damage caused by free radicals. ALA has been studied for its potential health benefits, including the treatment of certain types of nerve damage, diabetes, and liver disease.

Gotu kola (Centella asiatica) is a perennial herb and a member of the carrot family. It has small, white or pink flowers, fan-shaped leaves and is often found growing in damp, marshy areas. The leaves and stems of the gotu kola plant are used in herbal medicine as a natural remedy for a variety of health conditions, such as gastrointestinal disorders, amenorrhea, eye conditions, heat stroke, leprosy, liver health, lymphatic obstruction, and infections. It is not to be confused with similarly named plant, Cola Nut, or bacopa.

Grapes are widely grown and cultivated for a variety of uses such as for food and beverage making (e.g., wine). They also have a long history of use in traditional medicine. The fruit and skin of grapes contain various compounds that are believed to have health benefits, including antioxidants such as resveratrol and flavonoids. These compounds may help to protect cells from damage and are purported to reduce the risk of certain chronic diseases. Grapes and grape products may also have anti-inflammatory properties, which may help to reduce inflammation in the body and potentially improve symptoms of certain conditions. Grape seed extracts are also commonly used as a dietary supplement and are often standardized according to the content of polyphenols or proanthocyanidins.

Indian gooseberry, also known as amla, is a fruit that is native to India. It is purported to have a range of potential health benefits, including supporting immune function, improving blood cholesterol levels, improving digestion, and reducing inflammation. It is also thought to have antioxidant and anti-aging properties. When used in dietary supplements, typically it will be an extract of the whole fruit and seeds.

Goji berries, also known as wolfberries, are a type of fruit native to China that grows on the goji (Lycium barbarum) shrub. Goji berries have a sweet, slightly sour taste and are often used in dried form as a snack or added to cereals, yogurt, and other dishes. They are rich in antioxidants, vitamins, and minerals, and are purported to have anti-inflammatory, immune-boosting, and anti-aging properties. They are also a good source of protein and fiber. Dietary supplements containing goji are sometimes standardized for their polysaccharide content.

Olive contains compounds like polyphenols, particularly hydroxytyrosol and oleuropein, which have antioxidant properties that can help combat oxidative stress in the body. Olive supplements may support heart health by reducing LDL cholesterol and blood pressure. Additionally, they may have anti-inflammatory effects and potentially aid in weight management.