Benefits

• Many different immune-enhancing effects have been demonstrated using vitamin C. Vitamin C appears to enhance T-lymphocyte activity (a lymph cell that orchestrates the immune system's response to infected cells) and increase phagocyte functions (cells that engulf and gobble up invading microorganisms).
• Vitamin C decreases oxidants throughout the body and protects against free radicals. Also, vitamin C compliments another famous oxidation exterminator the powerful vitamin E, which works in the lipid (fatty) parts of the body.
• Aids in collagen manufacture.
• Vitamin C has shown some very promising effects in supporting cardiovascular health, as well as normal cholesterol and blood pressure levels.
• Supports healthy blood pressure already within the normal range.

Product Information

Although most animals can make vitamin C from scratch, humans must obtain vitamin C from foods and supplements. Vitamin C has a role in several physiological functions and metabolic processes. Vitamin C is probably best known for its effects against oxidation and its role in maintaining proper immune function.

Vitamin C is the first line of protection in the body. Since vitamin C is a water-soluble vitamin, it has the ability to work both inside and outside the cells protecting against damaging free radicals. Another primary function is vitamin C's ability to manufacture collagen, a key protein in connective tissues, cartilage and tendons. When inside cells, vitamin C hydroxylates (adds hydrogen and oxygen) to two amino acids: proline and lysine. This helps form a precursor molecule called procollagen that is later packaged and modified into collagen outside of the cell.

Our Vitamin C is in the ascorbic acid form. We have used this form for a couple of reasons. One, we have found that the ascorbic acid level is minimal compared to the acidity of our stomach and therefore most people are not sensitive to this form. Second, ascorbate is much more expensive ingredient than the acidic form. We found that ascorbic acid form is both beneficial and cost-effective for our members.

In May of 2004, the American Journal of Public Health reported that close to 23% of Americans have marginally low or low vitamin C in their blood. The report goes on to say that many of the fruits and vegetables we eat today consist of very low levels of vitamin C and that overcooking those foods further decreases the vitamin C content.

Centuries before the isolation and understanding of vitamins, vitamin C deficiency or scurvy was evident in scourge of sailors that took voyages of many weeks with fresh fruits and vegetables. Scurvy symptoms include non-healing wounds, bleeding gums, bruising and overall weakness. However, it was not until 1747 that James Lind, a Scottish physician, demonstrated that scurvy could be prevented by the consumption of citrus fruit. This led to the inclusion of certain fresh foods and fruits in sailors' diets.

In 1928, Hungarian Albert Szent-Gyorgyi, isolated what he would call "anti-scorbutic principle" (or ascorbic acid) from lemon juice. This, of course, was vitamin C.

Two-time Nobel prize winner Dr. Linus Pauling was the first to realize vitamin C's crucial role in maintaining health, particularly the value in protecting our body's immune system. In 1970 he wrote the book Vitamin C and the Common Cold, which became a bestseller and brought wide public attention while creating a huge and continuously increasing demand for this micronutrient. Later in his career, Pauling, in association with Matthis Rath, M.D., began to research vitamin C, L-lysine and L-proline as crucial agents in supporting cardiovascular health. Their understanding of vitamin C's role as a collagen manufacturer lead to their theory that when there is a vitamin C deficiency in our body, collagen production is limited, and blood vessels tend to become thinner and weaker from wear and tear. Plaque deposits then form to compensate for this weakness. In addition, their theory went on further that when adding amino acids, lysine and proline, to one's diet, had an added effect in supporting healthy arteries.

For more information on Pauling and heart health, visit on page on our Heart Plus product which contains vitamin C, l-lysine and l-proline.

Warnings

• Adverse effects of vitamin C are dose-related. Over 2000 mg per day may cause diarrhea and gastrointestinal upset.