Print page. Active Ingredient: Pyriproxyfen... 10.0% Insect growth regulator (IGR) lasts up to 7 months and can be transferred from location to location by insects which come into contact with the material. Cannot be shipped to AK, CT, HI, NY.NyGuard IGR Concentrate is an insect growth regulator used to control fleas, roaches (cockroaches) and many other listed pests. Very small amounts of this IGR are needed to stop insects from maturing into adults. Without reproducing adults, the pest population is greatly reduced.rint page. Active Ingredient: Pyriproxyfen... 10.0% Insect growth regulator (IGR) lasts up to 7 months and can be transferred from location to location by insects which come into contact with the material. Cannot be shipped to AK, CT, HI, NY.
An excellent source of vitamin C is citrus fruit. Many vegetables are also excellent sources of vitamin C, such as broccoli, kale, bok choy, turnip greens, beet green, mustard greens, collard greens, Swiss chard, and asparagus. Many of the B-vitamins are also very important in supporting a healthy immune system. For example, vitamin B5 (pantothenic acid) promotes the production and release of antibodies from B-cells, and deficiency of vitamin B5 results in reduced levels of circulating antibodies.
Foods that have it provide nutrients like vitamins B6 and B12, both of which keep your immune system working like it should. Vitamin B6 comes in protein-rich foods like turkey and beans, as well as potatoes, spinach, and enriched cereal grains. Meats, milk, and fish also contain vitamin B12, a powerful immune booster. Minerals like selenium and zinc also keep your immune system going strong. These minerals are found in protein-rich foods like beans, nuts, meat, and poultry.