
Binder
Holds the ingredients in a tablet together. One of three types of binders are used
as required: Plant fiber known as cellulose, acacia gum from the stem of the Acacia
tree or brazil wax from the leaves of a palm tree.
Filler
Fills out the size and shape of a tablet or capsule making it practical to produce
and convenient for the consumer to use. Plant cellulose (pure plant filler) is the filler
of choice in Carlson tablets or hard gelatin capsules. Soybean or safflower oil is used in
soft gelatin capsules.
Disintegrant
Expands when wet causing the tablet to break apart in the digestive tract releasing
the nutrients for absorption. We prefer to use plant cellulose as a disintegrant.
Lubricant
Prevents ingredients from clumping together and from sticking to the tablet punches
or capsule filler. Common minerals, silica, and forms of vegetable oils known as vegetable
stearin, magnesium stearate or stearic acid are the most often used lubricants in Carlson
tablets or hard gelatin capsules.
Coating
Protects tablet ingredients from deterioration by moisture in the air and makes
large tablets easier to swallow. For most coated tablets, a cellulose (plant fiber) film
coating is used which is free of sugar and potential allergy-causing substances.
Occasionally, other coating materials are used such as corn protein (zein) or an
extraction from trees (pharmaceutical glaze).
Sweeteners
Added to make the nutrients more palatable only in chewable tablets or liquids.
Sweeteners found naturally in fruits such as fructose and sorbitol are chosen. More
information on fructose and sorbitol can be sent to you upon request.
Flavors and Colors
Added to improve the taste or appearance of a formulation. We use flavors and
colors only when necessary and choose the natural ones.
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