- Is there
any difference between the active ingredients, icariins
and icariin, in Horny Goat Weed Extract? Why is the
one with icariin more expensive?
Icariins contains 2-3 chemical substances, which include
icariin. The manufacturing process of icariin is involved
in more steps, thus the cost is higher than the one
with Icariins.
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- Does DNP
sell CoQ10 in Ubiquinol form?
The CoQ10 we sell is Ubiquinone
which has a different chemical structure than Ubiquinol,
the reduced form of CoQ10. Currently, DNP only carries
CoQ10 in Ubiquinone form.
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- What are the active
ingredients in Rhodiola Rosea? Is Rosavins the same
as Rosavin?
The active ingredients in Rhodiola Rosea are Rosavin,
Rosin and Rosarin (the Rosavins); Rosiridin and Salidroside.
The term Rosavins includes three active compounds-Rosavin,
Rosin and Rosarin.
The applications of Rosavins include relieving depression,
stress, diabetes, hormonal imbalance and fat reduction.
Studies have indicated that Salidroside has properties
such as anti-aging, anti-cancer and anti-oxidative
stress.
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- What are the differences
in L-Arginine Alpha-Keto Glutarate (AAKG) 1:1 and
2:1?
AAKG 2:1 consists of two parts-L-Arginine and one
part Alpha Keto Glutarate Acid, and AAKG 1:1 consists
of one part L-Arginine and one part Alpha Keto Glutarate
Acid. There is no difference in terms of function,
however, 1:1 is slightly acidic and 2:1 is more neutral.
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- Why does DNP’s
Yucca root powder have an off-white color while the
powders from other vendors have a light brown color?
DNP’s Yucca root powder is made from Yucca Filamentosa.
The inner part of the root has a white color while
the outer part has a brown color. DNP’s Yucca
powder mainly utilizes the inner part of the root;
therefore it tends to have an off-white color while
many vendors are using the whole root (inner and outer
parts). However, the inner part of the root has a
higher content of saponins.
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- Why is Hordenine HCL
more expensive than Hordenine? What is the difference
between Hordenine and Hordenine HCL?
There is not much of a difference in application and
stability between these two products. The HCL form
is more water soluble and more easily absorbed by
the body due to its acidic character; thus making
it more expensive. However, some people can not use
the HCL form because of allergic reactions, thus Hordenine
is the only choice for them.
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- What does the percentage
in CMO complex indicate?
Our CMO (Cetylated Fatty Acid Complex) is a proprietary
blend of esterified fatty acids. The percentage indicates
the total esterified fatty acid carbons (EFAC), which
represents not only cetyl myristoleate, but also other
esterfied fatty acids carbons such as cetyl myristate,
cetyl palmitoleate, etc. All of these different fatty
acid carbons are beneficial as a lubricant for joint
care.
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- Is Trimethylglycine
the same as Betaine? What is the difference between
Betaine Anhydrous and Betaine HCl?
Betaine is also called Trimethylglycine or TMG. The
HCl form has an extremely sour taste while the anhydrous
has a mild, pleasant taste. Besides the taste, HCl
may be used as a digestive aid for people with low
stomach acid because of its high acidity while the
anhydrous form does include this benefit.
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- What does it mean to
have a 4:1 extract for herbal products such as Bilberry
and Fenugreek seed?
It means that 4 kgs of starting material will result
in 1 kg of extracted material when the starting material
is extracted with a solvent.
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- What is the difference
between Pantethine and Pantothenic Acid?
The difference is Pantothenic Acid is composed of
a single molecule, whereas Pantethine consists of
two Pantothenic acid molecules linked by a cysteamine
bridging group. When ingested, Pantethine is hydrolyzed
into cysteamine and Pantothenic Acid. Cysteamine plays
a significant role in supporting a healthy metabolism
of cholesterol and triglycerides. Subsequently, Pantethine
has beneficial cardiovascular properties, and also
may be helpful with similar applications like Pantothenic
Acid.
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- What is the difference
between Lecithin and Phosphatidyl Choline (PC)?
Lecithin is a soy base raw material containing a group
of fatty substances including phospholipids (Phosphatidyl
Ethanolamine and Phosphatidyl Inositol), glycolipids
and triglycerides. Phosphatidyl Choline is part of
the fatty acid group and one of the active materials
extracted from Lecithin.
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- What is the difference
between Chlorella Broken Cell and Unbroken Cell?
The outer cell wall of Chlorella has a low digestibility,
which requires an opening to digest its nutrients.
A variety of methods are used by different makers
to break down the cell wall to enhance its digestibility.
The difference is that the broken cell variation
will have a higher absorption rate than the unbroken
cell.
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- What are the differences
between Tocotrienol, Tocopherol and Tocopheryl?
All tocotrienol, tocopherol and tocopheryl belong
to the vitamin E family. Tocopheryl is usually expressed
as the ester form of tocopherol, and those ester forms
include acetate, succinate and nicotinate. Both tocotrienols
and tocopherols derivatives have different isomers
that belong to vitamin E. Some researchers suggest
that tocotrienols are more potent in their anti-oxidation
and anti-cancer effect than the common forms of tocopherol
due to the significant differences in their chemical
structures.
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- Which of the chelated
forms are more effective - aspartates, citrates, ascorbates,
gluconates or malates?
There are not many studies available to determine
the difference in absorption and the effectiveness
of these forms. However, aspartates, citrates, ascorbates,
gluconates and malates are all organic compounds
(carbon-containing molecules), which tend to support
the body’s metabolic processes and have a better
absorption rate compared to inorganic compounds
such as carbonate, phosphate and chloride.
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- What joint care products
does DNP carry and how do I know which joint support
ingredient is best for me?
DNP carries several forms of joint support products
including Glucosamine, Chondroitin Sulfate, Hyaluronic
Acid, MSM, SAMe and CMO. Every individual responds
differently to a product, therefore there is no
simple way to determine the best possible product
unless you conduct tests and evaluations.
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- Do your products contain
allergens?
Some of our products are derived from the allergen
containing raw materials such as corn, soy, wheat,
animals and others. However, you can always request
a copy of our allergen statement from your sales representative
to determine the type of allergen in the product before
you place an order.
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- What does the “SD”
in a product name stand for?
SD stands for spray dry, which
is a method utilizing an atomizer to feed through
the liquid with hot air blowing to dry the liquid.
However, if the material is sensitive, nitrogen gas
will be used instead of air. The liquid feed varies
on the material being dried and is not limited to
food or pharmaceutical products. It may be a solution,
colloid or suspension. Vitamin E powder is one of
the spray dried products offered at DNP.
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- What do you usually test
for Royal Jelly?
The product is tested for 10-Hydroxy-2-Decenoic
Acid (10-HAD), one of the specific unsaturated fatty
acids found in Royal Jelly. 10-HDA is a substance
that young bees produce in their mandibular glands,
and is known as an important active ingredient to
fight bacteria, viruses and fungus. It also helps
to make anti-bodies available to remove free radicals
from toxins and help strengthen general immunity.
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- What is the molecular
weight range and the starting material of Sodium Hyaluronate
supplied by DNP?
Sodium Hyaluronate is the sodium salt of Hyaluronic
Acid, which is a straight chain macromolecular mucopolysaccharide
composed of repeat disaccharide units of glucuronic
acid and N-acetylglucosamine. The molecular weight
of DNP’s Sodium Hyaluronate is around 1-2 million
Daltons and it is derived from glucose fermentation.
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- Is Niacin the same
as Niacinamide?
Both of them are Vitamin B3, however, they have different
chemical structures. Niacin is the same as Nicotinic
acid, which may cause flushing, a feeling of warmth
on the face and neck with a high dosage. Niacinamide
is the amide form of Niacin, which does not cause
flushing like Niacin.
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- What is the difference
between Phytic acid and Phytin?
Phytic acid and Phytin have the same usage, however,
the chemical compositions are slightly different.
Phytic acid, also known as Inositol hexaphosphate
(IP6), is a derivative of vitamin B8. Phytin is
the salt form of Phytic acid, which is also known
as Inositol hexaphosphoric acid calcium magnesium
salt.
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- What is the difference
between Cysteine and Cystine?
Cysteine is a monomer and Cystine is a dimmer,
which is formed by 2 cysteine molecules. Generally,
Cystine is more stable than Cysteine, however, both
can be converted into the other form as required
by the body. Most supplements contain Cysteine more
than Cystine because the absorption of Cysteine
is better than Cystine. Cysteine is required by
the skin and detoxification of the body, and Cystine
is required for vitamin B6 utilization and also
helps for wound healing.
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- Soy Protein Isoflavone
and soy Protein Isolate seem quite similar. Are they
the same?
Soy Protein Isoflavone and Soy Protein Isolate are
not the same, however, both of them are extracted
from soybean or soya. Soy Protein Isolate is mainly
extracted for protein whereas Soy Isoflavone is extracted
for Isoflavones. Since soya contains high protein
content with a lower level of Isoflavones, a large
quantity of raw material and more complicated processing
are required to manufacture Isoflavones.
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- What is the difference
between mixed D-Alpha Tocopherol versus the one without
“mixed”?
D-Alpha Tocopherol is a natural vitamin E with four
different D-Isomers in alpha, beta, gamma and delta
forms. The assay percentage of the mixed form will
indicate a combination of Alpha, Beta, Gamma and Delta
D-Isomers whereas the one without “mixed”
will indicate only the Alpha D-Isomer.
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- Does DNP carry both
natural and synthetic grades for the same type of
product?
Yes. DNP carries both natural and synthetic grades
for some products. You may check with your sales representative
for the grade, flow chart and source material of the
specific product prior to placing an order.
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- Are Milk Thistle and
Blessed Thistle the same?
Milk Thistle and Blessed Thistle are considered
as members of the Thistle family but they are not
from the same type of plant. The botanical name
for Milk Thistle is Silybum Marianum and for Blessed
Thistle is Cnicus Benedictus L. Blessed Thistle
is used to enhance appetite and digestion, and Milk
Thistle is used to prevent liver disease and liver
toxins. Currently, DNP only carries Milk Thistle.
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- What is the difference
between Lecithin and Phosphatidyl Choline (PC)?
Lecithin is a group of fatty substances including
phospholipids (phosphatidylcholine (PC), phosphatidylethanolamine
and phosphatidylinositol), glycolipids and triglycerides.
Phosphatidyl Choline is one of the active materials
extracted from the Lecithin. Sometimes, Lecithin
is used as a synonym for pure PC. Example: Lecithin
40%, which actually refers to 40% of PC instead
of 40% Lecithin.
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- What is the difference
between Vitamin K1 1% spray dried powder and Vitamin
K1 oil?
Vitamin K1 1% spray dried powder
is a spray dried form of 1% K1 oil, which is blended
with 99% carrier – dextrin. Vitamin K1 oil
is close to 100% pure Vitamin K1 oil, therefore,
it has a higher potency than the spray dried 1%
powder form.
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- Does the assay value reported
for L-Lysine HCl represent the purity of L-Lysine?
The assay value on the Certificate
of Analysis represents the concentration of L-Lysine
HCL. L-Lysine concentration is approximately 80% of
the L-Lysine HCl, which is calculated by the molecular
weight.
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- Is the usage of Grapefruit
Seed extract the same as Grapefruit Powder?
Grapefruit Seed extract has been
shown to be highly effective against a wide range
of bacteria, including pathogenic fungi and yeast.
Grapefruit Powder is used to inhibit an enzyme in
the digestive track which prevents the absorption
of carbohydrates and excess fats.
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- What is the difference between
Aminoates and Amino Acid Chelates? Does DNP carry
both?
Aminoates are rice psrotein-based
chelates and Amino Acid Chelates are soy protein-based
chelates. Therefore, Amino Acid Chelates contain soy
allergen, while Aminoates are non-allergens. Currently,
DNP only carries various forms of Mineral Amino Acid
Chelates.
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- Which of the chelated
form is more effective - aspartates, citrates, ascorbates,
gluconates or malates?
There are not many studies available to determine
the difference in absorption and the effectiveness
of these forms. However, aspartates, citrates, ascorbates,
gluconates and malates are all organic compounds
(carbon-containing molecules), which tend to support
the body’s metabolic processes, and have a
better absorption compared to inorganic compounds
such as carbonate, phosphate and chloride.
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- What types of isomers
or mixtures are in Mixed d-Alpha tocopherol?
Mixed d-Alpha Tocopherol is a natural Vitamin E
in a chemical structure, Tocopherol, with four different
mixtures of d-isomers, alpha, beta, gamma and delta
forms.
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- What is the difference
between MK-4, MK-7 and MK-9 in Vitamin K2?
Vitamin K2 is a group of compounds called the Menaquinones
(MK) with an unsaturated side chain of 4-13 isoprene
units. They are designated as MK-n, where n refers
to number of isoprene units. MK-4, MK-7, MK-9 represent
Menaquinones with 4,7,9 isoprene sub units, respectively.
Vitamin K2 is used to improve various heart and
bone ailments; recent studies indicate that MK-7
may be one of the most effective compounds among
Menaquinones.
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- What are the active
ingredients and benefits of Green Tea Extract?
The active ingredients in Green Tea Extract are
polyphenols in the form of catechins and epigallocatechin
gallate (EGCG). EGCG is gallic acid ester of catechin
and is the most abundant catechin in tea. Polyphenols,
flavinoids, catechins and EGCG are antioxidants
which are even more powerful than vitamin C or E.
Some studies from animal models indicate that the
antioxidant activity in Green Tea Extract may reduce
the spreading of certain types of cancer cells and
bad cholesterol, suppress appetite and improve fat
oxidation.
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- What is the meaning
of 4:1 extract in herbal products?
It means that 4 kgs of starting material will result
in 1 kg of final extracted material when the starting
material is extracted with a solvent.
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- What is the difference
between Vitamin K1 1% spray dried powder vs. Vitamin
K1 oil?
Vitamin K1 1% spray dried powder is a spray dried
form of 1% K1 oil, which is blended with a 99% carrier,
whereas Vitamin K1 oil is close to 100% pure Vitamin
K1 oil.
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- What benefits are specific
to Soy Protein Isolate versus other protein type ingredient?
As a pure vegetable soy protein, it has less side-effects
than animal protein. It is lactose free and meets
or exceeds the essential amino acid requirements
for adults and children. Most of the fats and carbohydrates
have been removed during the production, which yields
a product with 90% soy protein and is one of the
most popular food additives used in the food industry.
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- Does DNP supply natural
products that contain high caffeine content?
Yes. The following natural products have high caffeine
quantities and are available through DNP.
Natural Caffeine - 99% caffeine
Guarana P.E - 30% caffeine
Spiked Kola Nut P.E - 20-25% caffeine
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- What is difference
between freeze-dried Acai vs. conventional dried Acai?
In freeze-drying, the product is rapidly frozen and
placed under a strong vacuum. The process uses a low
heat thus little damage to the tissue, taste, aroma,
therefore the freeze-dried Acai resembles the taste,
texture and nutrient of original pre-dried product
than the conventional dehydrated product.
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- What is the difference between Phytic Acid and Phytin?
Phytin is a salt form of Phytic Acid. Phytic Acid is also known as Inositol hexaphosphoric acid, while Phytin is known as Inositol Hexaphosphoric Acid Calcium Magnesium salt.
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- There is a ratio of 2:1 or 1:1 at the end of the product name, L-Arginine Alpha-Ketoglutarate (AAKG). What is the meaning of that ratio?
The product is derived from two different ratios of two components, L-Arginine and Alpha-Ketoglutaric Acid. 2:1 consists of 2 portion of L-Arginine and 1 portion of Alpha-Ketoglutaric Acid in the product, and 1:1 consists of 1 portion of L-Arginine and 1 portion of Alpha-Ketoglutaric Acid in the product. They have no difference in terms of application, however, 1:1 is slightly acidic and 2:1 is more neutral.
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- What is the difference between Cysteine and Cystine?
Cysteine and Cystine are sulfur-containing amino acids; Cysteine is the monomer and Cystine is the dimmer formed by 2 Cysteine molecules. Generally, Cystine is more stable than Cysteine; however, both can be converted into the other forms as required by the body. More supplements contain Cysteine more than Cystine because the absorption of Cysteine is better than Cystine. Cysteine is required by the skin and detoxification of the body, and Cystine is required for Vitamin B6 utilization and also helps for wound healing.
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- What is the molecular weight range and source of Hyaluronic Acid supplied by DNP?
Hyaluronic Acid is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of Glucuronic Acid and N-Acetylglucosamine. DNP supplies Hyaluronic Acid that is a sterile mixture made with mostly natural, highly purified Sodium Hyaluronate from glucose fermentation. The molecular weight is around 1 million daltons with a pH of 5-7.5.
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- What does the product name ending with a “SD” stand for?
SD stands for spray dry which is a method utilizing an atomizer to feed through the liquid with hot gas blowing to dry the liquid. Normally, the hot gas is air, however, if the material is a sensitive material, nitrogen gas will be used instead of air. The liquid feed varies on the material being dried and is not limited to food or pharmaceutical products. It may be a solution, colloid or suspension. For example, Vitamin E powder is one of the spray dried products.
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- Are your products allergens free?
DNP carries a wide variety of products. Some of the products are derived from allergens containing raw materials such as corn, soy, wheat, animal, etc. However, you can always request a copy of the allergen statement from your sales representative to determine the type of allergen before you place an order.
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