Natural pine bark extract relieves muscle cramp and pain in athletes and diabetics

June 15, 2006

HOBOKEN, NJ - June 15, 2006 - A study published in this month's issue of Angiology shows that supplementation with the pine bark extract Pycnogenol® (pic-noj-en-all) improves blood flow to the muscles which speeds recovery after physical exercise. The study of 113 participants demonstrated that Pycnogenol significantly reduces muscular pain and cramps in athletes and healthy, normal individuals.

"With the millions of athletes worldwide, this truly is a profound breakthrough and extremely significant for all individuals interested in muscle cramp and pain relief with a natural approach. These findings indicate that Pycnogenol can play an important role in sports by improving blood flow to the muscles and hastening post-exercise recovery," said Dr. Peter Rohdewald, a lead researcher of the study.

Researchers at L'Aquila University in Italy and at the University of Würzburg in Germany studied the effects of Pycnogenol on venous disorders and cramping in two separate studies.

The first study consisted of 66 participants who had experienced normal cramping at some point, had venous insufficiency, or were athletes who suffer from exercise-induced cramping. The first two weeks of the study was an observation period and participants did not supplement with Pycnogenol. Symptoms related to venous disorders, and the number of cramping episodes each participant experienced over the two observation weeks was recorded.

Next, all the participants were given 200 mg of Pycnogenol once a day for four weeks. After the treatment phase, participants' symptoms and cramping episodes were recorded for one week without any Pycnogenol supplementation.

The researchers found a significant decrease in the number of cramps the participants experienced while supplementing with Pycnogenol. Participants who had experienced normal cramping had a 25 percent reduction in the number of cramps experienced while taking Pycnogenol.

Participants with venous insufficiency experienced a 40 percent reduction in the number of cramps, and athletes with frequent cramping experienced a 13 percent reduction in the number of cramps while on Pycnogenol.

The second study involved 47 participants with diabetic microangiopathy (a disorder of the smallest veins commonly associated with diabetes), or intermittent claudication (a blood vessel disease that causes the legs to easily cramp).This study also used a two-week pre-trial observation period followed by a week of supplementing with Pycnogenol (200 mg per day for one week), followed by a week of observation without Pycnogenol supplementation.

Patients with diabetic microangiopathy had a 20.8 percent reduction in pain, while participants with claudication experienced a 21 percent decrease in the amount of pain experienced while supplementing with Pycnogenol. Results indicated participants who took placebo experienced no decrease in pain.

Cramps are a common problem for people of all ages, ranging to the extreme fit and healthy to people who suffer from health problems. Previously, magnesium was hailed as the natural approach for relieving muscle cramps, however studies continue to show magnesium to be inefficient for reducing muscle cramps.

"Pycnogenol improves the blood supply to muscle tissue creating a relief effect on muscle cramping and pain. Poor circulation in the muscle is known to cause cramps and Pycnogenol improved the cramping in patients due to a stimulation of blood flow to their muscle tissue. Nitric oxide (NO) a blood gas, is well known to enhance blood flow and Pycnogenol may be influencing the activity of NO," said Rohdewald. "The insufficient production of NO is the common denominator responsible for impaired blood flow in vascular disease."

Strenuous exercise is known to involve muscle damage which may be followed by symptoms of inflammation. In separate studies published this year and in 2004 and 2005, Pycnogenol demonstrated its anti-inflammatory effects in clinical trials for asthma, dysmenorrhea and osteoarthritis.
-end-
Pycnogenol is a natural plant extract originating from the bark of the Maritime pine that grows along the coast of southwest France and is found to contain a unique combination of procyanidins, bioflavonoids and organic acids, which offer extensive natural health benefits. The extract has been widely studied for the past 35 years and has more than 220 published studies and review articles ensuring safety and efficacy as an ingredient. Today, Pycnogenol is available in more than 400 dietary supplements, multi-vitamins and health products worldwide. For more information or a copy of this study, visit www.pycnogenol.com.

Natural Health Science Inc., (NHS) based in Hoboken, New Jersey, is the North American distributor for Pycnogenol® (pic-noj-en-all) brand French Maritime Pine Bark Extract on behalf of Horphag Research. Pycnogenol® is a registered trademark of Horphag Research Ltd., Guernsey, and its applications are protected by U.S. patents #5,720,956 / #6,372,266 and other international patents. NHS has the exclusive rights to market and sell Pycnogenol® and benefits from more than 35 years of scientific research assuring the safety and efficacy of Pycnogenol® as a dietary supplement. For more information about Pycnogenol® visit our web site at www.pycnogenol.com.

MWW Group

Related Blood Flow Articles from Brightsurf:

Brain regions with impaired blood flow have higher tau levels
In Alzheimer's disease, impaired blood flow to brain regions coincides with tau protein buildup.

3D ultrasound enables accurate, noninvasive measurements of blood flow
A 3D ultrasound system provides an effective, noninvasive way to estimate blood flow that retains its accuracy across different equipment, operators and facilities, according to a new study.

Blood flow recovers faster than brain in micro strokes
Work by a Rice neurobiologist shows that increased blood flow to the brain is not an accurate indicator of neuronal recovery after a microscopic stroke.

Exercise improves memory, boosts blood flow to brain
Scientists have collected plenty of evidence linking exercise to brain health, with some research suggesting fitness may even improve memory.

3D VR blood flow to improve cardiovascular care
Biomedical engineers are developing a massive fluid dynamics simulator that can model blood flow through the full human arterial system at subcellular resolution.

MRI shows blood flow differs in men and women
Healthy men and women have different blood flow characteristics in their hearts, according to a new study.

Brain blood flow sensor discovery could aid treatments for high blood pressure & dementia
A study led by researchers at UCL has discovered the mechanism that allows the brain to monitor its own blood supply, a finding in rats which may help to find new treatments for human conditions including hypertension (high blood pressure) and dementia.

Blood flow monitor could save lives
A tiny fibre-optic sensor has the potential to save lives in open heart surgery, and even during surgery on pre-term babies.

Changes in blood flow tell heart cells to regenerate
Altered blood flow resulting from heart injury switches on a communication cascade that reprograms heart cells and leads to heart regeneration in zebrafish.

Blood flow command center discovered in the brain
An international team of researchers has discovered a group of cells in the brain that may function as a 'master-controller' for the cardiovascular system, orchestrating the control of blood flow to different parts of the body.

Read More: Blood Flow News and Blood Flow Current Events
Brightsurf.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.