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OptiZinc Questions
What is OptiZinc?
OptiZinc and higher potency L-OptiZinc
are unique, patented forms of methionine-bound zinc, an essential trace mineral
required for numerous vital cell functions, including growth and development,
reproduction, digestion, and for proper brain, nerve, vision and immune
function. As an antioxidant (similar to vitamins E, C, and beta-carotene), OptiZinc
and L-OptiZinc neutralize harmful free radicals, which may cause cell
death and damage in the body.*
What does OptiZinc do?
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Promotes proper immune function*
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Promotes proper nerve function*
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Promotes reproduction, growth and development*
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Promotes proper digestion*
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Promotes eye health*
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Promotes prostate health*
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Promotes healthy skin, hair and nails*
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Helps prevent the effects of premature aging*
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Promotes healthy testosterone levels*
How does OptiZinc work?
Zinc
is an essential trace mineral involved in numerous enzyme systems the body
needs to keep healthy and fit. OptiZinc and L-OptiZinc are
patented 1:1 complexes of zinc and methionine, the amino acid best absorbed by
the body. Studies show that OptiZinc and L-OptiZinc are
absorbed better, retained longer and are more effective than other zinc
supplements tested.
How is OptiZinc different?
Research shows that a high-fiber
meal can inhibit zinc absorption to under 3% of the amount consumed. A 1992
study showed that OptiZinc actually resists dietary fiber and phytate,
and increases zinc absorption better than ordinary zinc supplements tested. In
addition, unlike other zinc supplements, OptiZinc will not adversely
affect copper absorption.
OptiZinc and L-OptiZinc
are the only premium zinc supplements FDA-approved safe for human nutrition.
Some zinc binding ligands, such as picolinic acid, have been shown to remove
iron from cells and cause anemia, or increase lead absorption. OptiZinc
and L-OptiZinc will not remove iron from cells or cause anemia. In
fact, a 1991 study showed that a combination of zinc and methionine actually
inhibits lead absorption and reduces lead levels in the blood.
What is the difference between OptiZinc and L-OptiZinc?
OptiZinc is InterHealth's
original methionine-bound zinc ingredient introduced in 1991. Standardized to
20% zinc, regular OptiZinc consists of zinc bound to the "DL" form of
methionine (written as dl-methionine). L-OptiZinc, also
standardized to 20% zinc, consists of zinc bound to the natural and more
bioavailable "L" form of methionine (written as l-methionine). Studies
show that both forms are highly bioavailable and potent antioxidants, but that L-OptiZinc
is the most potent form of all.
How much OptiZinc should I take?
The
recommended adult daily dosage is 15 milligrams (elemental zinc as OptiZinc
or L-OptiZinc) for both men and women; 18 milligrams for pregnant
women; 7-8 milligrams for children 12 and under, taken with a meal. For
additional information on dosing, follow manufacturer's recommended use printed
on the label and/or talk to your healthcare professional.
Are there any side effects?
High doses of zinc have been known
to interfere with copper absorption and, when taken on an empty stomach, have
been known to cause stomach upset. OptiZinc and L-OptiZinc do
not interfere with copper absorption.
Where can I buy OptiZinc?
OptiZinc and L-OptiZinc
are nutritional ingredients available in a wide variety of dietary supplements
and nutraceutical food and beverage products. Most products can be found at
your local health food store; otherwise you can order directly from the
manufacturer. Look for the OptiZinc or
L-OptiZinc logo on the label to be sure you're getting genuine
bioavailable OptiZinc. Following is a list of companies and products
that contain OptiZinc:
OptiZincPurchasing Locations
L-OptiZinc Formulas
Basic Zinc Formulas
Eye Care Formulas
Prostate Formulas
Antioxidant Formulas
Multi-Vitamin and Mineral Formulas
Other Specialty Formulas
*These statements have not been
evaluated by the Food and Drug Administration. This product is not intended
to cure, mitigate, treat or prevent any disease.
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