This is a simple and extremely useful tool (a shipping cost progressive bar) that allows you to control the distance that separates from the next shipping discount threshold.
This is a simple and extremely useful tool (a shipping cost progressive bar) that allows you to control the distance that separates from free delivery.
Confirm or change your preferred country of delivery, language or currency. If you do this when logged in, your preferences will be remembered on your MZAccount. You can change them at any time by clicking the arrow at the top of the page.
Your location affects the final order price. It may vary depending on the amount of VAT rate applicable at your current location.
default stock for current location
From 3 units only: 7.89 $ / Units. -2%
Vitamin A is an optimal dose. Deficiencies of this vitamin cause skin problems (hyperkeratosis of the epidermis), dried conjunctivitis, eye problems, liver disease. The product is formulated so that one capsule covers the daily requirement of vitamin A. It dissolves in fat, so I recommend taking it with the main meal containing fat. Vitamin A supplementation should be combined with vitamin D3 and K2. They work synergistically and help to keep the body in perfect condition. Very good combination is also taking vitamin A together with vitamin E. One in four men and one in three women suffer from deficiencies of these two vitamins. Deficiencies must be supplemented. You should also take care of maintaining the proper levels of these vitamins.
200 characters left for the review to be rated.
Vitamin A (retinol) is present in foods of animal origin (fish of the sea, fish, eels, liver, pork and beef, eggs, butter). In the plant products it is present as provitamin A (b-carotene), a powerful antioxidant. The food products containing pro-vitamin A are fruits in yellow and red, including apricots, tomatoes. Necessary in process of building and assimilation of proteins, affects the normal growth of bones and helps the treatment of eye diseases.Iinhibits the excessive action of the thyroid hormone - thyroxine, which simultaneously prevents the deposition of excess vitamin A. Necessary in the sports diet of in the form of food, such as dietary supplements and nutritional supplements.
Vitamin A deficiency causes growth inhibition, flaking and dryness of the skin, impaired night vision (i.e. Night blindness).
Excess of vitamin A leads to calcification of the bones and some soft tissues, and abnormalities in the functioning of glomerulonephritis
Dosage: Specified in IU and it is 5000 IU per day.
Retinyl palmitate - ester of vitamin A, especially valued in cosmetology. It is considered the gentlest form of this vitamin, therefore it is recommended to people with sensitive skin. It is also characterized by good assimilability in oral application, it is de-esterified without any problems in the small intestine to retinol, a fully active biological form of vitamin A.
Retinol demonstrates a wide range of activities in the human organism. Vitamin A is especially popular due to its positive influence on epithelial cells. It is responsible for proper, nourished state of skin, hair and nails. Apart from this, proper supply of retinol is also incredibly important for the health of the skeletal system, as vitamin A is a regulator of growth of bone tissue.
Vitamin A is also essential to maintain proper functions of eyesight. Its derivative, by binding with opsin, creates rhodopsin, which is responsible for stimulating the activity of rod cells located on eye retina. Thanks to this, it is possible to maintain proper vision in the conditions of poor lighting.
Some sources also suggest immunity functions of vitamin A. It may decrease the risk of pathogen permeation in the epithelium of the respiratory system.
Tryptophan is an essential amino acid. That means that the body cannot produce on its own and has to be supplied with food. Its main properties consist in...
The pineal gland is a unique organ in terms of both evenness (as one of the few organs of the human body occurs “alone”), and is located at the top of...
Fasting workouts are quite common nowadays. These types of workouts are said to improve weight loss effort effects. Many trainers also recommend running workouts...
Iodine is certainly associated with the sea, and not without reason. It is there, in the coastal regions, where we can find the most of it. Iodine is a...
Acerola is a wonderful plant, which originates from the Canary Islands. It is worth learning more about its properties, as it has a very wide application effect....
Asking a group of people about the most pleasant part of the morning, certainly the answer will be… coffee. And no wonder, because the caffeine contained in...