Nutritional
Support for Relief from Seasonal and Perennial Allergies
Safety
In addition to a long history of use in Traditional
Chinese Medicine for relieving allergic symptoms, the
herbs in AllerPhase have been studied and extensively
analyzed for safety.
AllerPhase is a non-drowsy
formula that doesn’t cause fatigue, fuzzy thinking
or pose a danger when driving, as do most antihistamines.
And since AllerPhase is not a CNS stimulant, such as pseudo-ephedrine,
users note that using the formula does not cause the “wired”
sensation typical of certain OTC preparations.
All ingredients are grown
and processed under the highest standards of quality assurance,
following Good Manufacturing Practice (GMP) regulations,
and using only the highest quality herbal ingredients.
AllerPhase contains no sugars, salt, yeast, preservatives,
artificial flavors or colors, and every batch is certified
as free of all drugs and contaminants.
Summary
AllerPhase is the first Western formula to successfully
combine a 5,000-year-old Eastern healing tradition with
state-of-the-art manufacturing and pharmaceutical-quality
processing to finally realize the legendary rejuvenating
powers of these healing agents.
AllerPhase presents a simple, natural, and comprehensive
solution for immediate relief from allergic symptoms,
while generating long-lasting benefit by resolving underlying
imbalances that cause allergic reactions in the first
place.
AllerPhase
Research
A
Novel Approach to Effective Allergy Relief
Allergies are an overreaction of
the immune system to irritants, called allergens. This overreaction
is characterized by inflammation defined as swelling, redness,
heat and pain accompanied by exudation of fluids. In upper
respiratory allergies, the eyes, sinuses, nose, throat and
upper lung tissues may all be inflamed to varying degrees.
The proprietary
AllerPhase allergy formula relieves the inflammation while
correcting the faulty immune response. The formula is a
unique blend of herbs that addresses the various stages
of allergic reaction. While each herb addresses immune response
and inflammation in some way, various combinations of the
herbs attack specific tissue irritations.
-
Centipeda,
Xanthium, and Angelica
aid in relieving nasal and sinus congestion.
-
Centipeda
and Schizonepeta reduce inflammation
and itching in eyes.
- Fritillaria,
Angelica, Paeonia,
and Platycodon reduce inflammation
and tissue swelling.
- Centipeda,
Fritillaria, Platycodon,
and Licorice are expectorants that reduce accumulated
fluids.
- Gastrodia
promotes blood flow to brain to relieve “Brain
Fog” while helping other herbs reduce inflammation.
- Paeonia
and Pseudostellaria calm the immune
system's over-response to allergens and provides
a corrective effect on the immune system, accounting
for the long-term benefits.
|
Centipeda, Xanthium,
and Angelica are well known for their abilities to clear
nasal and sinus congestion. Centipeda and Schizonepeta reduce
the inflammatory heat that causes itching in the eyes and
respiratory tissues. The formula places a unique emphasis
on herbs that reduce tissue swelling, the source of much
of the misery of allergies, relying on Fritillaria, Angelica,
Paeonia, and Platycodon to do this task. As well, another
combination of herbs works together to act as an expectorant
to get rid of accumulating fluids: Centipeda, Fritillaria,
Platycodon, Licorice.
One herb that appears
exclusively in AllerPhase is Gastrodia. This herb is traditionally
used to treat headaches. Modern research suggests that this
herb promotes blood flow to the brain to help improve memory.
It is likely that this herb assists the other herbs in quickly
reaching inflamed tissues, aids in pain control and helps
to clear the “brain fog” that reduces mental
function during allergy season.
The other traditional
use for Gastrodia is to resolve neurasthenia –nervous
exhaustion characterized by a sense of weakness or fatigue,
easy exhaustion on the slightest effort, headache, sensitivity
to light, inability to concentrate, irritability and complaints
of poor memory, poor sleep, numerous constantly-varying
aches and pains. These are all common complaints, along
with depression, for people with severe and chronic allergic
reactions. They are also the most disabling in terms of
quality of life – the ability to play, work, and live
a full life. Neurasthenia is thought to involve vasomotor
disturbances that affect the nerves having control of the
blood vessels. Gastrodia is one of the most commonly studied
herbs in China for treating hypertension and for improving
blood flow in the arteries of the brain.
Finally, two herbs
in the blend provide a corrective effect on the immune system
that account for the long-term benefits of the formula.
Paeonia sufruticosa and Pseudostellaria promote liver and
lung function respectively, providing these organs with
nutrition to perform their proper immune functions. With
many of the herbs in the AllerPhase formula directed to
dampening the immune response to allergens, it is important
to also support general immune system function. These herbs
are likely, along with Gastrodia, to be partly responsible
for desensitizing allergy sufferers from their various allergens.
The following chart
summarizes the general traditional functions of each of
the herbs in AllerPhase in respiratory allergies.
| |
|
| Congestion
[nasal/sinus] |
Centipeda,
xanthium, angelica |
| Headache
[migraine] |
Gastrodia,
xanthium, angelica |
| Cough
[anti-tussive action] |
Centipeda,
pseudostellaria, fritillaria, licorice, platycodon |
| Mucous
[expectorant action] |
Centipeda,
fritillaria, platycodon, licorice |
| Bronchial
spasm [anti-asthma] |
Centipeda,
licorice |
| Itching
[eyes, nose, throat] |
Centipeda,
schizonepeta |
| Swelling,
pus |
Fritillaria,
angelica, paeonia, platycodon |
| Fatigue |
Gastrodia,
pseudostellaria |
|
The Allergic
Response
From a scientific perspective, the allergic response is
very complex, involving thousands of chemical reactions.
By understanding the cascade of chemical reactions triggered
by various allergens we can further see how the AllerPhase
formula interrupts the allergic response in susceptible
individuals. Scientific studies on the individual ingredients
in AllerPhase support our understanding of the beneficial
actions and traditional functions of the formula.
Allergic reactions are triggered by the
immune system as it recognizes outside substances or organisms
that get into the body. An allergy is a mistake as the immune
system reacts to a relatively harmless substance. The part
of the immune system that reacts to allergens confuses them
with historically harmful parasites and mounts a response
that is out of proportion to the danger. For whatever reasons,
individuals prone to allergies are known to create abnormally
high levels of immunoglobulin E [IgE] antibodies when exposed
to allergens that prompt no response in other people.
Physiologically, the allergic response
occurs in three stages: sensitization, mast cell activation,
and prolonged immune activation.
During Stage 1, when the allergen first meets the immune
system, no allergic reaction is produced. Instead, the system
gets ready for future encounters with that particular allergen.
Cells called macrophages degrade the allergen and display
the fragments to T lymphocytes (T cells); T cells secrete
interleukin-4, which promotes maturation of B lymphocytes
into plasma cells; then plasma cells secrete immunoglobulin
E (IgE) antibodies specific for that allergen. These antibodies
attach themselves to receptors on mast cells, which come
from bone marrow. Mast cells are found in connective tissue
throughout the body, especially near the small blood vessels
and near epithelial tissue, which covers the skin or lines
the respiratory and digestive tracts. IgE antibodies also
attach to basophils, a type of white blood cell that can
exit the small blood vessels and congregate around invading
allergens. The job of the IgE antibodies is to recognize
and attach themselves to the allergen at the next exposure.
Stage
2 – The Chemical Cascades Begins
State 2 represents a later encounter between the allergen
and the immune system. This second exposure releases a cascade
of various chemical reactions that result in acute inflammation
of local tissues. The allergen first binds to IgE antibodies
on mast cells. The result of this binding is activation
of various enzymes that induce mast cell granules to release
their contents – substances such as histamine, platelet-activating
factor, prostaglandins, and leukotrienes – and these
substances trigger the allergy attack by causing inflammation
in the local tissues. For example histamine dilates blood
vessels causing redness and release of tissue swelling fluids;
constricts bronchial tubes, impairing breathing; irritates
nerve endings, causing itching and pain; and stimulates
production of mucus in the respiratory system. The allergy
sufferer experiences sneezing, an itchy, drippy or congested
nose, wheezing, coughing, shortness of breath, and even
skin swelling, hives or rashes.
Histamine directly contributes to inflammation
but its release also begins a chain reaction or chemical
cascade that results in the generation of leukotrienes.
Histamine activates the enzyme phospholipase A, which in
turn releases arachidonic acid--a fatty acid--from the phospholipid
membrane of the mast cell. What is then called arachidonate
is acted upon by an enzyme called 5-lipoxygenase and converted
to an unstable intermediate chemical--leukotriene A--which
is immediately metabolized to form either leukotriene B4
or leukotriene C4, D4 or E4. These leukotrienes, especially
leukotriene D4, are more than ten times more potent than
histamine. In addition to their constricting effect on bronchial
muscle, the leukotrienes also act on blood vessels, causing
them to become leaky and resulting in the swelling of the
skin.
The second family of generated mediators
of inflammation – the prostaglandins, or cyclooxygenase
products--also has arachidonic acid as their precursor.
In this case, however, the arachidonic acid is worked on
by the cyclooxygenase enzyme rather than by lipoxygenase.
Unlike histamine--which is produced in both mast cells and
basophils, prostaglandin D2 (PGD2) is only made in the mast
cells. PGD2 is a potent bronchoconstrictor, more powerful
than histamine, though less so than the leukotrienes. Elevated
PGD2 levels have been measured in secretions aspirated from
the lungs of asthmatics and in nasal secretions from patients
with nasal allergies. Still, despite high hopes, patients
treated with recently developed prostaglandin modifiers
have not shown much improvement; in fact, benefits from
this theoretically promising new medicine have yet to be
documented.
Stage
3 – Prolonged Immune Activation
The immune system can accelerate the initial reaction to
an allergen, so the sooner treatment begins the better.
The antibodies that detect allergens set off a chain reaction
involving armies of cells and chemical signals, calling
in more cells and signals. As a result, the allergic reaction
can snowball into more severe and widespread symptoms.
Stage 3 is characterized by prolonged
immune activation. About half of all patients move into
a so-called "late phase" allergic response some
4 to 6 hours later. It is important to act quickly. This
late phase is characterized by an influx of inflammatory
cells, especially eosinophils but also neutrophils, monocytes
and lymphocytes. This inflammatory influx is orchestrated
and modulated by a family of cellular factors called cytokines.
The synthesis of cytokines by mast cells or basophils is
stimulated by the initial allergic reaction; the cytokines
are also derived from lymphocytes and other cells that come
into play as the reaction continues.
Tissue mast cells and neighboring cells
synthesize molecules that induce circulating basophils,
eosinophils, and other cells to migrate into that tissue,
generating a new wave of symptoms. These recruited cells
secrete chemicals of their own that sustain inflammation,
recruit other immune cells, and cause local tissue damage.
These later phase inflammatory chemicals include newer chemical
mediators, further leukotrienes, prostaglandins, thromboxanes,
and platelet activating factors that result in chronic inflammation.
More recently, it's been shown that leukotrienes
are powerful chemoattractants, recruiting eosinophils and
thus contributing to the ongoing allergic inflammation.
This may explain why a new family of medications, the leukotriene
modifiers, has proven effective in the therapy of mild to
moderate asthma.
Several cytokines have been shown to be
important in the regulation of IgE synthesis and the accumulation
of eosinophils and other inflammatory cells during allergic
reactions. The cytokine interleukin 4 (IL-4) has been proven
essential for IgE synthesis. IL-4 can also promote the production
of IgE antibodies; increased IgE production is the hallmark
of allergic disease.
The cytokine interleukin 5 (IL-5) plays
a key role in the maturation, activation and survival of
eosinophils; increased numbers of eosinophils in the blood
and tissues is another characteristic feature of allergic
disease. Tumor necrosis factor alpha (TNF-alpha) is another
cytokine that is stored preformed within mast cells and
is released rapidly after an allergic reaction begins. TNF-alpha
regulates the secretion of two additional cytokines, RANTES
and eotoxin, which work with IL-5 to attract and activate
eosinophils. TNF-alpha also promotes the synthesis of cellular
adhesion molecules, which are crucial for inflammatory cell
accumulation at the onset of the allergic reaction.AllerPhase
Herbs Inhibit Allergic
Reactions
Symptoms of allergy are highly varied, because different
allergens stimulate the immune system at different sites
in the body. Diverse symptoms and locations require a multiple
herb formula but all ingredients addressing inflammation
of tissues and reduction of immune response. AllerPhase
is the first herbal formula that provides quick-acting symptom
relief for upper and lower respiratory allergies while strengthening
the immune system to shorten the allergy season.
The goals of anti-allergic treatment are
to interrupt the instigation of inflammation [Stage 2],
resolve chronic tissue damage [Stage 3], and desensitize
the immune system so that it does not overreact to allergens
[Stage 1]. Many of the herbs in AllerPhase are able to disrupt
the chemical pathways that promote local tissue inflammation.
[A variety of different OTC and prescriptive drugs work
in this fashion.] While these herbs reduce the acute attacks
on the local tissues, other herbs help to clear out the
swelling and exudates from chronic inflammation. These herbs
are supported by tonic herbs that are able to desensitize
the immune system to prevent future allergic reactions.
[Less load]
The root of Platycodon grandiflorum has
been widely used for the treatment of various chronic inflammatory
diseases including airway disease in oriental medicine.
The root extract of the plant has been known to be effective
in the expectoration of sputum or mucus, thereby improving
airway respiratory function and preventing secondary airway
inflammation. In this study, we investigated the effect
of platycodin D and D3, the saponin components that are
anti-inflammatory components in Platycodon grandiflorum.
Platycodin D and D3 increased mucin release from rat and
hamster tracheal surface epithelial cell culture and also
from intact rat trachea upon nebulization. The effect of
platycodin D3 was stronger than that of ATP, a potent mucin
secretagogue and also of ambroxole, a mucolytic drug. The
results from the present study suggest that platycodin D
and D3 are useful as expectorant agents in the treatment
of various airway diseases.
A ll three extracts significantly inhibited
the carrageenin-induced edema and the cotton pellet-induced
granuloma formation. From these results, it is suggested
that KK, H and HS may inhibit both the early exudative stage
and the late proliferative stage in inflammatory processes.
These extracts are comprised of Platycodon root as do other
crude drugs, and the root may be partly responsible for
the antiinflammatory effects induced.
The following chart shows the chemicals
in the inflammatory chemical pathways that scientific evidence
indicates that active ingredients in the herbs in AllerPhase
inhibit from causing local tissue inflammation:
| |
|
|
| Histamine |
Dilates
blood vessels, local tissue swelling
Constricts bronchial tubes
Irritates nerve endings,
itching and pain
Stimulates
mucus production |
Centipeda
Xanthium
Schizonepeta
Angelica dahurica |
| Tumor
Necrosis Factor Alpha [TNA-alpha] |
Prolonged
inflammation and pain |
Xanthium |
| Prostaglandin
E2 |
Increases
vasodilation
Enhances histamine effects |
Angelica
Peonia sufruticosa |
| Substance
P |
Irritates
nerves, itching
Stimulates histamine release
Vascular leakage, tissue
edema
Induces synthesis of IG,
immunoglobulins |
Schizonepeta |
| Platelet
Activating Factor |
Induces systemic anaphylactic symptoms, including
bronchial tube constriction |
Centipeda |
|
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