Thorne Research, Perfusia-SR 120 Vegetarian Capsules

SKU: TR-SA525

Availability: Out of stock

$35.00

Quick Overview


    • Sustained-release L-arginine - the most important cardiovascular product of the decade!

    • arteries relax, promoting optimal blood flow

    • as arteries relax, already normal blood pressure can be better maintained

    • erections occur in the normal course of intimacy

    • supple, flexible arteries are better able to support good cardiovascular health

Product Description

L-arginine is a semi-essential amino acid involved in multiple areas of human physiology and metabolism. The vascular endothelium creates NO from L-arginine, resulting in endothelial relaxation and reduced platelet aggregation. These properties are critical to blood pressure maintenance, myocardial function, erectile function, inflammatory response, and protection against oxidative damage.

For oxidized cholesterol to embed in the wall of an artery, there first must be a breakdown of the normal protective mechanisms in the vascular endothelial cells lining the inside of blood vessels. This makes it vital to not only lower the amount of circulating cholesterol, but to also support the natural preventive functions of the vascular endothelium, which depend on an adequate amount of L-arginine being available to these cells. As mentioned above, the conversion of L-arginine to NO is responsible for vascular smooth muscle relaxation and increased blood flow. Adequate nitric oxide production also makes endothelial cells more resistant to oxidative damage and adhesion by monocytes, platelets, and LDL cholesterol. Numerous studies have demonstrated individuals with hyperlipidemia, hypertension, and heart failure have reduced nitric oxide production by endothelial cells and that L-arginine supplementation improves blood flow, blood pressure, and homocysteine levels.

In a large, double-blind trial of men with erectile dysfunction (ED), 1.6 g L-arginine daily for six weeks resulted in improvement in ED in those with abnormal nitric oxide metabolism.

Like most amino acids, L-arginine functions as a building block of proteins; however, its presence also appears to be a crucial element in wound healing. Numerous clinical studies have shown L-arginine supplementation increases the speed of healing and the strength of the tissue in and around the wound during the healing phase. Without adequate L-arginine (and subsequently, nitric oxide) available to vascular endothelial cells, arteries cannot dilate when necessary, resulting in poor blood flow. Diabetics and other individuals with peripheral vascular disease commonly have altered endothelial function and reduced blood flow to the extremities. Diabetics also tend to exhibit poor wound healing in the extremities. L-arginine supplementation has been shown to improve both peripheral blood flow and wound healing time in diabetics.

Regular L-arginine, however, is absorbed and metabolized very quickly, necessitating the use of large doses or frequent dosing throughout the day. Sustained release Perfusia-SR maintains a therapeutic level of L-arginine over 24 hours with twice-daily dosing. Studies on Perfusia-SR have shown increased blood flow to the heart muscle and the extremities, reduced blood pressure, and improved vascular elasticity. A 2004 study found Perfusia-SR potentiated the beneficial effect of statin drugs on the vascular endothelium, resulting in better blood flow. Another recent
study demonstrated improved myocardial blood flow after Perfusia-SR supplementation in patients with coronary heart disease. This study utilized myocardial PET scans to determine a 22-percent increase in high-level myocardial functioning. Perfusia-SR was given to 29 healthy volunteers for one week and significant improvement was seen in diastolic blood pressure (mean 4 mm Hg) and vascular compliance. In individuals with borderline or frank hypertension, a significant reduction was seen in systolic blood pressure (mean 11 mm Hg).

Supplement Facts

Supplement Facts Dosage:2 capsules bid
Two Capsules Contain DV%
L-Arginine **
1000 mg
*
Time-Sorb TM
400 mg
*
*Daily Value (DV) not established

**L-Arginine in a patent-pending time release matrix-
Time-Sorb TM (high and low-viscosity hydroxypropylmethylcellulose USNF
and magnesium citrate-laurate)

SA525/ 120

A woman who is pregnant or nursing, or who might become pregnant, should consult a health-care practitioner before using this product.

SPECIAL NOTE: A patient who has been diagnosed with any form of herpes or cancer should consult a health-care provider for instructions on the appropriate use of this product.
Warnings This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

Additional Information

SKU TR-SA525
Name Thorne Research, Perfusia-SR 120 Vegetarian Capsules
UPC 693749525028
MPN SA525
Brand Thorne Research
Form Vegetarian Capsule
Shipping Weight 0.3000
Serving Size 2 Vegetarian Capsules
Product Type Corn Free, Dairy Free, Egg Free, Gluten Free, Hypoallergenic, Wheat Free, Yeast Free

Reviews

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2 Stars
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The most helpful favorable review

My GP put me on amlodipine for high blood pressure but had to add something else to really bring it down. I tried two other meds that gave me terrible side effects without lowering my bp any more. I happened to have a half bottle of the Perfusia-SR given to me by my naturopath (it didn't work on my high blood pressure by itself) so I tried it WITH the amlodipine and within a few days it worked beautifully. My blood pressure had been in the 150s/90s, and my average is now 122/72. My GP is mystified, but I am so happy with it. I don't have any side effects whatsoever from this. But I would mention, if you have herpes or cold sores, be very careful with any arginine, and if you want to persist with it, add lysine to your regimen. I had herpes many years ago, and have not had any problem taking this product, but some people do.

Published by TrishaB on 2011-07-14 03:11:12
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The most helpful critical review

libido was increasing but had to stop taking because of blood pressure. L-arginine was available at walmart for less

Published by mike on 2010-11-30 17:21:30
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  • quality product

    Posted by dkh on June 28, 2011
    perfusia-sr is carefully crafted with such high quality standards. i see the difference it makes in blood pressure regulation.
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  • excellent

    Posted by Frank Becker on December 14, 2010
    I have been using Perfusia for two years and find it helpful to my general health
    Was this review helpful to you?
  • Good

    Posted by Rich on August 4, 2011


    Super fast service
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  • company delivery good, product good

    Posted by jeana on July 4, 2011
    product very good
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