RxLink – Buffered Vitamin C 1000 mg

DESCRIPTION
RxLink Vitamin C 1000 mg contains vitamin C (ascorbic acid) with an
additional bioflavonoid complex.
FUNCTIONS
Vitamin C (ascorbic acid) has numerous biological functions.
Foremost, it is essential for the synthesis of collagen and
glycosaminoglycans which are the building materials of
all connective tissues, such as skin, blood vessels, tendons,
joint cartilage and bone. Vitamin C is the required coenzyme
for two groups of enzymes that catalyze the crosslinking of
collagen fibers-lysyl hydroxylases and prolyl hydroxylases.
As such, vitamin C is essential for normal wound healing and
capillary health. Vitamin C participates in the biosynthesis
of carnitine, serotonin, and certain neurotransmitters
including norepinephrine. Vitamin C is among the most
powerful antioxidants in humans and animals. It is a water
soluble, chain-breaking antioxidant that reacts directly with
superoxide, hydroxyl radicals, and singlet oxygen. Laboratory
studies show that vitamin C completely protects lipids in
plasma and low-density lipoprotein (LDL) against atherogenic
peroxidative damage. In addition, vitamin C interacts with
glutathione and alpha-lipoic acid, and regenerates vitamin E.
The antioxidant functions of vitamin C appear to have clinical
significance in providing protection from free radical damage
to the eyes, lungs, blood and the immune system. Vitamin
C is absorbed in the small intestine by a sodium-dependent
transport process that is intake dependent. At normal dietary
intakes of 60 to 100 mg. up to 80 or 90% of the vitamin C is
absorbed. At higher intakes, absorption becomes less efficient.
Absorption efficiency and vitamin C utilization may be greatly
enhanced during conditions of physiological stress such as
trauma or infection. Maximal absorption is attained by the
ingestion of several doses spaced throughout the day rather
than in one, larger dose.
These statements have not been evaluated by the Food and Drug
Administration. This product is not intended to diagnose, treat, cure, or
prevent any disease.
INDICATIONS
RxLink Vitamin C 1000 mg may be a useful dietary supplement
for those who wish to increase their daily intake of this
antioxidant vitamin.
FORMULA (RxLink Vitamin C 1000mg)
1 Capsule Contains:
Vitamin C (ascorbic acid) ………………………….. 1,000 mg
Citrus bioflavonoid complex …………………………… 50 mg
Other Ingredients: capsule (gelatin and water), rice powder,
magnesium stearate, and silica
This product contains NO sugar, salt, dairy, yeast, wheat,
gluten, corn, soy, preservatives, artificial colors or flavors.
SUGGESTED USE
Adults take 1 capsule 1 to 2 times daily with meals or as
directed by a healthcare professional.
SIDE EFFECTS
No adverse effects have been reported.
STORAGE
Store in a cool, dry place, away from direct light. Keep out of
reach of children.
REFERENCES
Alcain FJ, Buron MI. Ascorbate on cell growth and differentiation. J Bioenerg
Biomembr 1994;26:393-398
Ballmer PE, Reinhart WH, Jordan P, Buhler E, Moser UK, Gey KF. Depetion of plasma
vitamin C but not of vitamin E in response to cardiac operations. J Thorac Cardiovasc
Surg 1994;108:311-320
Barabas J, Nagy E, Degrell I. Ascorbic acid in cerebrospinal fluid-A possible protection
against free radicals in the brain. Arch Gerontol Geriatr 1995;21:43-48
Bendich A, Langseth L. The health effects of vitamin C supplementation: A review. J Am
Coll Nutr 1995;14:124-136
Beyer RE. The role of ascorbate in antioxidant protection of biomembranes: Interaction
with vitamin E and coenzyme Q. J Bioenerg Biomembr 1994;26:349-358
Bielory L. Gandhi R. Asthma and vitamin C. Ann Allergy 1994;73:89-96
Cathcart RF, III. Vitamin C in the treatment of acquired immune deficiency syndrome
(AIDS). Med Hypotheses 1984;14:423-433
Cunningham JJ, Mearkle PL, Brown RG. Vitamin C: An aldose reductase inhibitor that
normalizes sorbitol in insulin-dependent diabetes mellitus. J Am Coll Nutr 1994;13:344
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Manufactured for:

RxLink Pharmaceuticals