Alistrol Reviewed – Best Natural Supplements for Hypertension?
Alistrol is a dietary supplement specially formulated to manage high blood pressure. Made from natural ingredients, such as Daikon seed, garlic, Hawthorn, and Holly leaf, Alistrol is one of leading nutritional supplements for high blood pressure, available today.
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Alistrol – In Depth Review
It’s very clear to see why it has proven so popular. The natural ingredients contained within Alistrol provide select nutrients that are lacking in the body. It is the inadequate levels of these nutrients, including minerals and vitamins, that hinder the normal physiological processes of the heart.
By giving you the extra dose that you need, Alistrol ensures that blood pressure is maintained at an equilibrium that supports blood supply throughout the body while preserving the normal function of the heart.
However, is it all plain sailing? In this in depth review we are going to look at exactly what goes into Alistrol, how it works and whether you are in danger of any side effects.
The Unhealthy Lifestyle of the 21st Century
The lifestyles of people have changed as nations develop and disposable incomes increases.
This has led people living in urban areas to adopt a more sedentary lifestyle. For example, individuals commute to work, sit at a desk for most of their working day, and have less time for recreational activities that get the blood pumping.
This lifestyle has also caused a change in diet habits, especially with the popularization of cheap fast food; and easy availability of affordable liquor and cigarettes.
These lifestyle changes have led to the emergence of lifestyle diseases. Lifestyle diseases are non-communicable health conditions caused by unhealthy eating, and inadequate physical exercises.
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The view of healthcare professionals
About 3 decades ago, health-care professionals considered conventional therapy with pharmaceutical drugs as the standard medical care for these non-communicable diseases, including hypertension.
However, the less-than-anticipated recovery rate that was recorded by use of conventional (pharmacy) drugs spurred health-care workers to research on alternative therapies.
Alternative therapies are medical treatments that do not use drugs produced by pharmaceutical companies; and they include use of natural diet supplements, naturopathy, and chiropractics.
Sometimes, alternative therapies are used alongside conventional therapy, and this form of therapy is called complementary medicine. Still, one of the key lifestyle diseases, hypertension, can be managed using one unique form of alternative therapy – natural diet supplements.
There are different types and brands of natural diet supplements that market themselves as capable of treating hypertension.
Out of those Alistrol has gained a reputation for being one of the best natural supplements for high blood pressure. So, what is Alistrol? and what is it used for?
To understand how Alistrol works, it is first important to describe hypertension so that one understand how this non-communicable condition develops.
What is Hypertension?
Hypertension is a slow-developing chronic medical condition that causes the pressure of blood flowing through the arteries to be persistently high (or elevated).
This elevated arterial blood pressure is not the problem per se, but it triggers health conditions such as vision loss, peripheral artery disease (PAD), and Coronary artery disease (or CAD, sometimes known as IHD [ischemic heart disease]); as well as lethal diseases such as heart failure, chronic kidney disease, and stroke (also called cardiovascular accident [CVA]).
All these health conditions are caused by arterial insufficiency due to high arterial blood pressure.
Arterial insufficiency explained
Arterial insufficiency describes a state in which blood flow through the capillaries bed does not allow enough life-essential products, including oxygen and nutrients - being transported by blood - to flow out of the capillary blood vessels through a process of extravasation and into the surrounding tissues.
Therefore, the tissues are starved of oxygen, nutrients, and other life-essential products; and this lead to these tissues to decrease in size (a condition called tissue atrophy), which can eventually lead to localized tissue death (also called tissue necrosis).
It is this localized tissue necrosis that causes manifestation of diseases associated with hypertension as described below.
If there is arterial insufficiency in the body extremities (that is hands and feets), the localized tissue necrosis causes ulcers to erupt on the skin of the affected tissues, and these ulcers are called arterial insufficiency ulcers.
If the very small arteries of the heart are affected, the resulting arterial insufficiency causes the tissue atropy or necrosis of heart tissue, a condition called peripheral artery disease; and if the small arteries supplying the brain are involved, then stroke occurs.
If arteries supplying the retina of the eye are affected, then the resulting arterial insufficiency causes vision loss.
Also, high blood pressure causes the arteries to harden into narrow vessels which have lost their normal liable elastic capacity that allows them to dilate or constrict as required, and this condition is called arteriosclerosis.
If arteriosclerosis occurs in the coronary arteries that supply arterial blood to heart muscle, then the condition is described as coronary artery disease, and if it causes localized tissue necrosis in the heart, then a condition described as IHD (ischemic heart disease) occurs.
Death of heart tissue decreases the ability of the heart to properly pump blood throughout the body, and this condition is called heart failure. If the arteries supplying the kidney tissues are affected, then it results in chronic kidney disease.
How does hypertension develop?
So how does hypertension develop? High blood pressure develops when the arteries lose their ability to dilate (expand) or constrict in tandem with cardiac output, that is blood pumped out of the heart ventricles during the systolic phase of the cardiac cycle.
Generally, the arteries harden and become narrow; and because the cardiac output remains the same, then the pressure of blood flowing through the arterial vessels goes up, hence hypertension.
During blood pressure measurements, any measurements that is 140/90mmHg or above is indicative of hypertension.
The two classifications of hypertension
Hypertension is classified broadly into two:
Essential, also called primary, hypertension does not have identifiable cause, and is thought to be caused by interaction of lifestyle factors and individual genetics.
On the other hand, secondary hypertension has an identifiable cause, that if managed, causes the hypertension to go away.
One of the main causes of secondary hypertension is deposition of fat (fatty plaque) on the inner walls of arteries which causes the affected arteries to have a narrow lumen.
This fat activates white blood cells to attack it, and the white blood cells induce the artery wall to produce smooth muscle that is used to cover the fatty plaque, and the resulting tissue is described as atheromatous plaque, and this causes the affected artery to become hard, and be permanently narrowed, and this condition is called atherosclerosis.
Another cause of secondary hypertension is fluid buildup in the body due to a chronic renal (kidney) condition which causes the body to excrete less-than-normal amounts of fluids.
This fluid buildup causes mineral imbalance in the bloodstream, with high sodium levels causing the blood vessels to constrict persistently, hence making the arteries narrow.
So, with a brief explanation of hypertension and what it does, now it's time to see if and how Alistrol can help solve the problem.
So how does Alistrol Work?
The main mode of action of Alistrol is dilation of arteries. This dilation occurs across all arteries in the body, which allows sufficient blood to be supplied to all body tissues at a normal blood pressure that allows nutrients, oxygen, and other life-essential products to easily extravasate out of the capillary bed and into the tissues.
This not only allows the tissues to be well perfused with blood, but it also ensures that the tissues are well-nourished and that their metabolic activity is optimized for optimal organ health.
Active natural ingredients
It is these active ingredients which cause arterial dilatation. How each of these active ingredient works to manage hypertension is described below.
In 2012, health scientists affiliated with John Hopkins university published a study which showed that consumption of large amounts of Vitamin C can reduce high blood pressure.
It does this by improving the renal function which causes the body to excrete excess fluid (and with it excess minerals) hence restoring the mineral balance in the bloodstream, with the decreasing sodium concentration allowing arteries to dilate and this ultimately reduces the blood pressure in these arteries.
Myrosinase is a powerful enzyme that improve metabolism in the body by promoting the breakdown of Isothiocyanates, through a biochemical process known as glucosinolate hydrolysis.
Isothiocyanates act on the thyroid gland and causes it to increase iodine uptake which causes hyperthyroidism that can lead to the development goiter.
Hyperthyroidism causes mineral imbalance in the bloodstream by causing the kidney to retain sodium ions, which ultimately increases the sodium concentration in blood hence causing sustained arterial constriction.
However, myrosinase inhibits excess uptake of iodine by the thyroid glans, hence allowing the kidneys to adequately excrete sodium ions thus reducing sodium concentration in the blood, which allows arteries to dilate as desired by the heart.
S-Allyl cysteine (abbreviated as SAC) is a potent amino acid that increases the rate of breakdown of cholesterol in the blood.
Helps fight against Cholesterol
It is cholesterol aggregates that form the fatty plaque that causes atherosclerosis, and therefore their accelerated breakdown causing forming fatty plaque to disintegrate while also reducing the blood cholesterol level.
This cholesterol lowering property makes SAC a chemo-preventive supplement, as it prevent hypertension from developing.
Also, SAC stimulates the body to release hydrogen sulphide, a chemical which up-regulates the amount of nitric oxide released by blood vessels.
Nitric oxide is a powerful vasodilator that causes arteries to relax, and attain large lumen diameters which increases the amount of blood flowing through the arteries and correspondingly reducing the blood pressure in these patent vessels.
Contains Important Antioxidants
Antioxidants scavenge free radicals that have formed in the body during metabolism. Free radicals usually damage cell membranes, including those of endothelial cells that line the interior wall of arteries.
Damaged cell membranes allows cellular contents to leak out of the cell, and the cell loses its ability to maintain internal homeostasis which ultimately leads to cell death.
When a collection of cells die, tissue necrosis results; and if this happens in the arterial wall, the tissue necrosis causes the white blood cells flowing inside the vessel to attach themselves to the damaged wall where they induce fibroblasts to lay down large amounts of inelastic fiber which causes the wall to lose its elasticity as well as cause lumen narrowing as the fiber mass protrudes into the arterial lumen.
Antioxidants serve to neutralize these free radicals into harmless chemicals that can be easily eliminated from the body.
Even Caffeine plays a part
Caffeine is a nerve stimulant that is classified as a methylxanthine alkaloid. It works by blocking the adenosine receptors of nerves in the brain that regulate heart rate.
This causes these nerves to fire less frequently, and this ensures that less nerve signals are sent to the heart muscles, which ultimately causes the heart rate to drop. This decrease in heart rate causes the pressure of blood flowing through narrow arteries to drop.
Therefore, it is clear that Alistrol works by enhancing the elimination of excess fluid from the body, restoring mineral balance, reducing the heart rate, increase the diameter of arteries, preventing plaque formation and promoting lysis (disintegration) of fatty plaques; as well as reducing the blood cholesterol level.
What are the natural ingredients in Alistrol?
There are 4 main natural ingredients in Alistrol: Daikon seed, garlic, Hawthorn, and Holly leaf. The most important components of each of these natural ingredients are their therapeutic natural chemicals, which are collectively designated as active ingredients.
The main active ingredients in Daikon seed that give it its anti-hypertensive properties are Vitamin C and Myrosinase. For garlic, its main active ingredient that has anti-hypertensive properties is SAC (S-Allyl cysteine).
Hawthorn is rich in antioxidants, and these are its active ingredients. Meanwhile, Holly leaf is rich in caffeine, which is its active ingredient.
How to Use Alistrol so as to Achieve the Best Results?
Alistrol is developed by a company called CLE Holistic Health, which provides this natural supplement in a container that contains 120capsules. Before taking these capsules, one needs to know the degree of severity of the hypertension.
Generally, hypertension is graded into mild, moderate and severe hypertension. There is also a condition known as pre-hypertension, which is described as blood pressure level ranging from 120/80mmHg to 139/89mmHg.
Alistrol is formulated to manage both pre-hypertension and mild hypertension. In fact, it is very effective alternative therapy for managing pre-hypertension so long as the affected patient takes the prescribed dose for the amount of time recommended by a health-care expert.
It is used to manage mild hypertension, which is described as blood pressure level ranging from 140/90mmHg to 149/99mmHg.
However, it may be necessary for the patient to use Alistrol alongside anti-hypertensive drugs as complementary medicine in doses recommended by a health-care expert.
On the other hand, it is not recommended for one to use Alistrol as an alternative therapy for managing moderate and severe hypertension.
Does Alistrol have Side Effects?
Generally, drugs taken into the body need to be metabolized into active metabolites, some of which cause unintended effects or reactions in the body. These effects and reactions are collectively designated as side effects.
So what are Alistrol side effects? As it turns outs, Alistrol has no side effects because as a natural supplement, it contains ingredients found in normal diets and the body can easily metabolized all these ingredients, as well as quickly detoxify their toxic active metabolites in the liver.
Likewise, the kidney can handle the excretion process of all the products of Alistrol metabolism that are flowing in the blood, while the digestive system can easily excrete the solid remains of the digested natural supplement.
Therefore, there can be no build-up of dangerous metabolites that can cause side effects, or adverse reactions that can disrupt the normal physiological processes in the body.
What are the Benefits of using Alistrol?
Alistrol is a high-quality dietary supplement that offers a range of health benefits apart from dilating arteries to reduce blood pressure.
To begin, it promotes the health of the heart by ensuring that heart tissues are well-perfused and supplied by oxygenated blood; and for people with heart failure, it reduces the heart rate so as to reduce the load placed on the heart muscles which allows them to recover from their injuries, or rejuvenate from sustained exhaustion.
Secondly, it manages pre-hypertension and mild hypertension by improving the patency of the arteries as well as restoring the elasticity of arterial walls.
Besides, it reduces the blood cholesterol level which not only prevents atherosclerosis, but also prevents artherosclerotic plaques from forming inside the chambers of the heart.
Here they reduce the heart function, and if a plaque detaches from the chamber wall, it can cause a fatal condition called fat embolism whereby solid fat material completely blocks a large artery, hence causing extensive tissue damage, and if it occurs in the brain, then death results.
Thirdly, it strengthens arteries by ensuring that free radicals do not damage the arterial wall, or weaken the smooth muscles that sheaths the inner layers of large arteries.
Likewise, sequestration of these free-radicals benefits the user because free-radicals accelerate the aging process of skin tissue hence making a person appear prematurely old. Therefore, the anti-aging properties of Alistrol improve the skin health.
Lastly, Alistrol improves vascular circulation around the body, as well as improves perfusion of heart tissues.