Deliver toUnited Arab Emirates
THORNE - L-Arginine Sustained Release (Formerly Perfusia-SR) - Support Heart Function, Nitric Oxide Production, and Optimal Blood Flow* - 120 Capsules - 60 Servings

Description:

  • Circulation: Helps to relax arteries, thus promoting optimal blood flow*
  • Sustained Release: Provides optimal levels of L-arginine with twice-daily dosing
  • For Athletes: Supports lean muscle mass and work capacity during exercise*
  • 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
  • Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts) This product also contains no soy, dairy, shellfish, or fish

  • Reviews:

    5.0 out of 5 stars Helpful for vascular health

    M.S.B. · July 31, 2025

    Helpful for vascular health. Quality formulation

    5.0 out of 5 stars Great

    j.m.c. · June 11, 2025

    Great product , great seller!

    5.0 out of 5 stars Works for me

    K. · March 25, 2013

    I'm an African American male in my low 50s and woke up one day to find I had elevated BP. An estimated 40% of blacks suffer from high BP and in my search for a solution, I learned about perfusia it in Kowalski's book, "The Blood Pressure Cure," which is itself a great book which I also recommend. He gives the science behind BP control and what we know about alternative meds. In fact, an M.D., Kowlaski does not reject pharmaceuticals but says they should be the last resort. I agree with him. Remember the enemy is not pharmaceuticals but high BP. Kowalski gives a raft of safe, "natural" supplements backed by research to try. Thus, I began to systematically explore them one by one about 8 months ago. I figured something had to work. When I began experimenting with perfusia my BP was 135/92 at home. This may not sound very high, in fact, it is borderline. But keep in mind this was the median BP which means half were above this figure and half below. After using perfusia for about four months, I took after 25 BP measurements over two weeks at home and I found my median BP had dropped to 121/79. I had also began exercising regularly (I got a gym membership and walked for one hour five days a week); I practiced slow breathing (almost everyday for 20 min); and I increased my K:Na (potassium-sodium) ratio to 5:1, again all per Kowalkski. While I cannot say with 100% certainty that perfusia is the sole explanation for my BP drop, the fact is that I had been exercising and slow breathing prior to perfusia with no positive results. Perhaps perfusia works optimally with these other things. I don't know. In any case, they are my insurance policy, kind of a layered strategy. What I find interesting is that after some research many of the things in Kowalski's book work by increasing NO (nitrous oxide) in the endothelium of the blood vessels which relaxes them. Exercise, increasing K, polyphenols in vegetables, etc. do this. L-arginine which is the main ingredient of perfusia is an NO precursor. What makes perfusia different is that it is time-released. Apparently, ordinary L-arginine is metabolized very quickly to be of any practical use. Thus, the claim is you can't go out and use any L-argine supplement, although I don't know if this is really the case since I haven't tried any other L-arginine supplement. Perhaps most importantly, I seem to have had no side effects (knock, knock). Finally, the cost of this product is not cheap. However, cost is probably on par with pharmaceutical BP meds which are infamous for their negative side-effects. They are horrible. You can do the research and see for yourself what others are saying and what the data shows. So for me, perfusia is a bargin, all things considered.

    5.0 out of 5 stars thorne uses third party authentication

    l. · April 25, 2025

    helps stimulate energy levels along with other amino acids.

    4.0 out of 5 stars I don’t know what I don’t know.

    K.C. · June 7, 2025

    This is a very simple purchase. And I’ve only been using this for a few days.

    5.0 out of 5 stars As described

    C.g. · September 2, 2024

    Thorne is a quality product. They don’t sell useless junk vitamins that you can get off the shelves of local retailers.

    5.0 out of 5 stars Saved my Life!

    R. · July 25, 2021

    This product is the reason I am alive today! I was encouraged to take this for my heart a few years ago. Then in 1998 I discovered that a portion of my heart was NOT working properly!I was told that the previous year I had a Heart Attack!! My RCA was 100% Blocked and my LAD was 70% Blocked! I was told that I was VERY fortunate since all my collaterals off my RCA was open and blood was flowing through them OR I would have probably died when I had my heart attack in 1997! So, I will always take this product!

    5.0 out of 5 stars Excellent product, I believe

    C.P. · May 29, 2024

    I like the quality of this product but it is rather expensive. Capsules are easy to swallow. Needs to be taken on an empty stomach for best results, as do most amino acids.

    Outrageously overpriced

    C. · April 11, 2024

    Good product, but the price has shot up from £40 last month to £80 this month. That's just shameful profiteering. Less than half that price elsewhere, so don't fall for it - check out BigVits and Dolphin.

    It’s very nice

    z.m.t.h.o. · August 11, 2023

    Easy access to any product

    Heart palpitations

    B. · December 2, 2022

    I loved this product as it is actually working. However it caused often heart palpitations and fast-beating which scared me a lot. After i stopped using the medicine symptoms has stopped. I wonder if someone else has faced this problem.

    Very effective product for controlling blood pressure.

    R.L. · October 4, 2019

    This is an excellent product, but rather expensive. It is becoming increasingly expensive too: it has gone up more than £3 in the last month!

    wonder product

    t.t.c. · March 18, 2017

    This product has addressed my issues with very high blood pressure I am pleased with the positive results I have experienced in a very short space of time.I am now able to exercise for longer and walking the dogs over sand dunes for an hour at a time without any difficultly is a joy

    THORNE - L-Arginine Sustained Release (Formerly Perfusia-SR) - Support Heart Function, Nitric Oxide Production, and Optimal Blood Flow* - 120 Capsules - 60 Servings

    Product ID: UO000SU13YV
    Condition: New

    4.6

    AED29442

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “L-Arginine”

    THORNE - L-Arginine Sustained Release (Formerly Perfusia-SR) - Support Heart Function, Nitric Oxide Production, and Optimal Blood Flow* - 120 Capsules - 60 Servings

    Product ID: UO000SU13YV
    Condition: New

    4.6

    THORNE - L-Arginine Sustained Release (Formerly Perfusia-SR) - Support Heart Function, Nitric Oxide Production, and Optimal Blood Flow* - 120 Capsules - 60 Servings-0

    AED29442

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Circulation: Helps to relax arteries, thus promoting optimal blood flow*
  • Sustained Release: Provides optimal levels of L-arginine with twice-daily dosing
  • For Athletes: Supports lean muscle mass and work capacity during exercise*
  • 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
  • Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts) This product also contains no soy, dairy, shellfish, or fish

  • Reviews:

    5.0 out of 5 stars Helpful for vascular health

    M.S.B. · July 31, 2025

    Helpful for vascular health. Quality formulation

    5.0 out of 5 stars Great

    j.m.c. · June 11, 2025

    Great product , great seller!

    5.0 out of 5 stars Works for me

    K. · March 25, 2013

    I'm an African American male in my low 50s and woke up one day to find I had elevated BP. An estimated 40% of blacks suffer from high BP and in my search for a solution, I learned about perfusia it in Kowalski's book, "The Blood Pressure Cure," which is itself a great book which I also recommend. He gives the science behind BP control and what we know about alternative meds. In fact, an M.D., Kowlaski does not reject pharmaceuticals but says they should be the last resort. I agree with him. Remember the enemy is not pharmaceuticals but high BP. Kowalski gives a raft of safe, "natural" supplements backed by research to try. Thus, I began to systematically explore them one by one about 8 months ago. I figured something had to work. When I began experimenting with perfusia my BP was 135/92 at home. This may not sound very high, in fact, it is borderline. But keep in mind this was the median BP which means half were above this figure and half below. After using perfusia for about four months, I took after 25 BP measurements over two weeks at home and I found my median BP had dropped to 121/79. I had also began exercising regularly (I got a gym membership and walked for one hour five days a week); I practiced slow breathing (almost everyday for 20 min); and I increased my K:Na (potassium-sodium) ratio to 5:1, again all per Kowalkski. While I cannot say with 100% certainty that perfusia is the sole explanation for my BP drop, the fact is that I had been exercising and slow breathing prior to perfusia with no positive results. Perhaps perfusia works optimally with these other things. I don't know. In any case, they are my insurance policy, kind of a layered strategy. What I find interesting is that after some research many of the things in Kowalski's book work by increasing NO (nitrous oxide) in the endothelium of the blood vessels which relaxes them. Exercise, increasing K, polyphenols in vegetables, etc. do this. L-arginine which is the main ingredient of perfusia is an NO precursor. What makes perfusia different is that it is time-released. Apparently, ordinary L-arginine is metabolized very quickly to be of any practical use. Thus, the claim is you can't go out and use any L-argine supplement, although I don't know if this is really the case since I haven't tried any other L-arginine supplement. Perhaps most importantly, I seem to have had no side effects (knock, knock). Finally, the cost of this product is not cheap. However, cost is probably on par with pharmaceutical BP meds which are infamous for their negative side-effects. They are horrible. You can do the research and see for yourself what others are saying and what the data shows. So for me, perfusia is a bargin, all things considered.

    5.0 out of 5 stars thorne uses third party authentication

    l. · April 25, 2025

    helps stimulate energy levels along with other amino acids.

    4.0 out of 5 stars I don’t know what I don’t know.

    K.C. · June 7, 2025

    This is a very simple purchase. And I’ve only been using this for a few days.

    5.0 out of 5 stars As described

    C.g. · September 2, 2024

    Thorne is a quality product. They don’t sell useless junk vitamins that you can get off the shelves of local retailers.

    5.0 out of 5 stars Saved my Life!

    R. · July 25, 2021

    This product is the reason I am alive today! I was encouraged to take this for my heart a few years ago. Then in 1998 I discovered that a portion of my heart was NOT working properly!I was told that the previous year I had a Heart Attack!! My RCA was 100% Blocked and my LAD was 70% Blocked! I was told that I was VERY fortunate since all my collaterals off my RCA was open and blood was flowing through them OR I would have probably died when I had my heart attack in 1997! So, I will always take this product!

    5.0 out of 5 stars Excellent product, I believe

    C.P. · May 29, 2024

    I like the quality of this product but it is rather expensive. Capsules are easy to swallow. Needs to be taken on an empty stomach for best results, as do most amino acids.

    Outrageously overpriced

    C. · April 11, 2024

    Good product, but the price has shot up from £40 last month to £80 this month. That's just shameful profiteering. Less than half that price elsewhere, so don't fall for it - check out BigVits and Dolphin.

    It’s very nice

    z.m.t.h.o. · August 11, 2023

    Easy access to any product

    Heart palpitations

    B. · December 2, 2022

    I loved this product as it is actually working. However it caused often heart palpitations and fast-beating which scared me a lot. After i stopped using the medicine symptoms has stopped. I wonder if someone else has faced this problem.

    Very effective product for controlling blood pressure.

    R.L. · October 4, 2019

    This is an excellent product, but rather expensive. It is becoming increasingly expensive too: it has gone up more than £3 in the last month!

    wonder product

    t.t.c. · March 18, 2017

    This product has addressed my issues with very high blood pressure I am pleased with the positive results I have experienced in a very short space of time.I am now able to exercise for longer and walking the dogs over sand dunes for an hour at a time without any difficultly is a joy

    Similar suggestions by Bolo

    More from this brand

    Similar items from “L-Arginine”