
Calcium is the most popular mineral supplement on
the market, yet certain calcium compound in tablet form are often poorly
absorbed by the digestive systems of older people. The Life Extension Foundation
Buyers Club supplies calcium supplements and almost all other mineral only in
the form of finely divided mineral powders within capsules that easily
disintegrate in the stomach for optimal absorption. Studies have also shown that
certain compounds of some minerals are absorbed better than others. Take one capsule one to seven times daily with
meals, or as recommended by a healthcare practitioner. *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.
What is it?
Calcium is the most abundant mineral in the body where it is primarily found in
bones and teeth. In bone formation, calcium forms crystals that provide strength
to maturing bone. Peak bone mass is usually achieved when people are in their
twenties.
Benefits of calcium supplements
Calcium is needed for more than just healthy bones. It is also important for
muscle contraction, blood vessel contraction and expansion, the secretion of
hormones and enzymes, and sending messages through the nervous system. A
meta-analysis of 56 clinical trials demonstrated a significant impact on heart
health resulting from increasing calcium intake by 1000 to 2000 mg/day. In
addition, recent evidence suggests that increased intake of calcium may help in
weight control as well.
Calcium and other minerals are best not taken with fiber, because fiber can
interfere with their absorption. There is evidence that calcium supplements and
dairy foods may inhibit iron absorption, although it has been very difficult to
distinguish between the effects of calcium on iron absorption versus other
inhibitory factors such as phytate.
Therefore, if you are iron deficient, it may be best to avoid taking calcium
with meals. Calcium supplements are best administered at dinner and/or bedtime.
They should always be taken with a full glass of water, juice, or other liquid
to enhance solubility. If calcium supplements are taken only once daily they may
be best taken in the evening.
Calcium supplements and your bones
Calcium is an essential mineral that is often inadequately supplied,
inefficiently absorbed, or excreted faster than it is being assimilated. The
citrate salt of calcium has been documented to be well absorbed and utilized by
the body. This is the form many doctors and nutritionists recommend. Calcium
citrate dissolves easily even if one doesn’t have much stomach acid. Many people
naturally produce less acid as they age, so calcium citrate is a good choice for
older adults. Also critically important is the addition of vitamin D3 which
stimulates calcium absorption and promotes healthy bone density.*Suggested Use
For women over age 35, 1500 to 2000 mg of elemental calcium is suggested.
For men and women under age 35, 1000 mg elemental calcium is suggested.
Check the calcium content of other supplements you are taking to determine how
much additional calcium should be supplemented.
Caution
Large doses of vitamin D3 (over 1900 IU/day) may cause hypercalcemia, a decrease
in renal function, and nephrocalcinosis. Monthly blood tests to monitor serum
calcium and parathyroid hormone levels should be done to protect against vitamin
D3 toxicity when high doses are consumed on a regular basis. Underlying kidney
disease may preclude high dose vitamin D3 supplementation.Supplement Facts
Supplement Facts
Serving Size 1 capsule
Servings Per Container 300
Amount Per Serving
Vitamin D3
100 IU
Calcium (as calcium
citrate)
200 mg
Other
ingredients: gelatin, magnesium stearate, sucrose, corn starch,
D,L-alpha-tocopherol, stearic acid.
Contains soybeans. Contains corn. This product
contains NO milk, egg, fish, peanuts, crustacean shellfish
(lobster, crab, shrimp), tree nuts, wheat, yeast, gluten, or
rice. Contains NO artificial sweeteners, flavors, colors, or
preservatives.
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