Potent resveratrol supplement which may support healthy cholesterol and blood pressure levels already within normal range. Contains powerful antioxidant properties that may help protect cell function. Provides a unique liquid delivery system formulated with premium extra virgin olive oil designed to preserve the resveratrol’s integrity and enhance its absorption. How does NSI® Longevatrol™ Stabilized Polyphenol Complex work? Resveratrol is an antioxidant compound highly concentrated in grape skins and red wine. Red wine polyphenols are abundant in resveratrol and may benefit health by protecting cells from free radical damage. Red wine polyphenols may support many areas of health including immune function, normal inflammatory response and healthy aging. Red wine polyphenols may also promote cardiovascular health by supporting healthy cholesterol and blood pressure levels already within normal range; they may also support arterial health. This powerful resveratrol supplement delivers 200 mg of Longevatrol Stabilized Polyphenol Complex per single softgel serving, providing 100 mg of Polygonum cuspidatum (Japanese Knotweed) standardized to 50% resveratrol, and 100 mg of red wine extract, standardized to 40% polyphenols. NSI Longevatrol Stabilized Polyphenol Complex is sealed in airtight capsules that contain a premium extra virgin olive that surrounds the resveratrol, protecting it from oxidation and improving stability and absorption. NSI Longevatrol Stabilized Polyphenol Complex is better because it:. Features a unique liquid delivery system formulated with premium extra virgin olive oil designed to preserve the resveratrol’s integrity and enhance its absorption. Delivers higher levels of resveratrol than other leading brands. Provides extraordinary quality at exceptional value. Did You Know? All NSI supplements are packaged in HDPE (High Density Polyethylene) bottles. These bottles keep moisture vapor out, protecting the freshness and integrity of their contents, and are 400% more effective compared other brands currently using PET (Polyethylene Terephthalate) bottles. HDPE bottles do not break as glass can and are also recyclable so we urge you to please recycle them.
Average Customer Rating:
4.2 out of 5
47 of 55 (85%) customers would recommend this product to a friend.
not sure if it's helping,September 20, 2009
By PAinSC
Value:
3
out of 5
Quality:
3
out of 5
Effectiveness:
3
out of 5
Satisfaction:
3
out of 5
"I have been taking these for 3 weeks and I haven't noticed a lot of the good benefits mentioned in the reviews that I read. I will try a different type of resveratrol next time."
Age:
35-44
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
Less than 30 days
Worth Ten Stars!!,July 17, 2009
By WritersLifefrom Southern Orange County, CA
"I know this supplement is excellent quality, because I can tell the difference when I don't take it. I purchased a highly advertised bottle of resveratrol capsules costing FOUR TIMES as much without as much benefit. In fact, NSI's Longevatrol is so strong that I can't take it at night or it keeps me awake. I'm very, very grateful for the health benefits and that NSI has kept the price low so I can afford it. Good for them!"
Age:
65-74
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
61-180 days
nasty taste if you chew,July 13, 2009
By hannafrom maryland
Value:
3
out of 5
Quality:
3
out of 5
Effectiveness:
3
out of 5
Satisfaction:
3
out of 5
"I buy soft gels because I can't swallow pills- I bite them and get the oil which works really well w/lemon fish oil,evening primrose oil,etc. I wasn't expecting this! Fine if you don't have to bite into them like I do."
Age:
55-64
Gender:
Female
Daily supplement usage:
1-2 supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
Less than 30 days
I've never felt better,July 1, 2009
By clshorefrom White Oak, TX
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"Within three days of taking this product, my energy level had increased three-fold. It has also had a calming effect on my entire being. People comment on how much calmer I am. I recently took vacation with my two children and their families which consists of six grandchildren under the age of 11. We hiked, climbed hills and explored caves. My energy was endless. I highly recommend this product. I am a 55 year old female."
Age:
55-64
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
30-60 days
Does what it says,June 18, 2009
By RY126from Atlanta, GA
Value:
4
out of 5
Quality:
4
out of 5
Effectiveness:
4
out of 5
Satisfaction:
4
out of 5
"This product has helped me recover faster from my workouts"
Age:
35-44
Gender:
Male
Daily supplement usage:
6+ supplements daily
Referral source:
Friend
Reason for usage:
Promote overall health
Duration of use:
61-180 days
Highly Recommended,June 10, 2009
By Roses2from Shorewood,Il
Value:
4
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"This product is wonderful, my husband and I have more energy than we ever had. It's an all over sense of well being and over all healthy feeling. I can't imagine myself not taking longevetrol. I just ordered my second bottle the larger size. We take two a day and that seems to do it for us."
Age:
45-54
Gender:
Female
Daily supplement usage:
1-2 supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
Less than 30 days
DISAPPOINTED,January 3, 2009
By JUICEMANfrom NEW YORK NY
Value:
2
out of 5
Quality:
3
out of 5
Effectiveness:
2
out of 5
Satisfaction:
2
out of 5
"I AM DISAPPOINTED IN THIS PRODUCT. THE THEORY BEHIND IT SOUNDS GOOD, BUT I JUST DONT FEEL IT AT ALL."
Age:
35-44
Gender:
Male
Daily supplement usage:
3-5 supplements daily
Referral source:
Other
Reason for usage:
Promote overall health
Duration of use:
Less than 30 days
"One thing I did notice was an increase in my energy stores so that in the evening I wouldn't hit rock bottom like I used to. If you have insomnia it could make you stay up."
Age:
25-34
Gender:
Male
Daily supplement usage:
6+ supplements daily
Referral source:
Other
Reason for usage:
Promote overall health
Duration of use:
Less than 30 days
Caution to Insomniacs,October 1, 2008
By Merriefrom Houston, TX
Value:
4
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
1
out of 5
"I bought this because of the advanced delivery system and the large research base supporting the use of resveratrol. Unfortunately, Longevatrol made symptoms of insomnia much worse. It took several days of use before this happened. I only wish I could have realized its adverse effect on my sleep earlier. Even though I was taking only one capsule every other day, the insomnia was worse every night. After four days of not using it, my sleep improved to its usual level. I'm sure it is a great product for people who sleep well. That's why I still recommend it to others, but it's not for me."
Age:
55-64
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
30-60 days
COULD IT BE?,August 10, 2008
By CININCOLORADOfrom Pueblo, CO
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"Is it possible this supplement has calmed my nerves? It sure seems to be the case. I bought it for the apparent heart health benefits which unless I died of a heart attack would be hard to dispute, but I have noticed a pleasant side effect. Maybe a capsule of vino is just what the yoga instructor ordered."
Age:
45-54
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
Less than 30 days
Looking forward to the benefits,December 13, 2007
By ChicagoJimfrom The Windy City
Value:
4
out of 5
Quality:
4
out of 5
Effectiveness:
3
out of 5
Satisfaction:
4
out of 5
"Although it has only been a few months-I am looking forward to the benefits that Longevatrol will provide! I feel that I have slowed down the aging process."
Age:
35-44
Gender:
Male
Daily supplement usage:
1-2 supplements daily
Referral source:
Other
Reason for usage:
Promote overall health
Duration of use:
61-180 days
NSI Longevatrol Stabilized Red Wine Polyphenol Com,September 9, 2007
By Stareadfrom Austin Texas
Value:
4
out of 5
Quality:
3
out of 5
Effectiveness:
1
out of 5
Satisfaction:
1
out of 5
"I had high hopes for this product but unfortunately I had a migrain type headache each time after I used the capsules which was a similar to the headache I have when I drink some red wines. After using the product for three days and then stopped for a week and then giving the product a second try experiencing the same headache I will not finish the bottle."
Age:
65-74
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
Less than 30 days
Maybe one month isn't long enough...,August 11, 2007
By grandmajennie
Value:
2
out of 5
Quality:
2
out of 5
Effectiveness:
1
out of 5
Satisfaction:
1
out of 5
"I took this for one month and it did not lower my cholesterol at all. I had to start taking prescription cholesterol-lowering medication. Maybe one month isn't long enough, but I could not wait any longer as I was high risk."
Best Quality Available,August 4, 2007
By AgingBear
Value:
2
out of 5
Quality:
4
out of 5
Effectiveness:
3
out of 5
Satisfaction:
3
out of 5
"I wish there was a better more concentrated way to deliver standardized resveratrol. I even wish there was a home test to gauge proper dosage and supplement quality. However, this is the best quality product currently available to non-reseachers and for human consumption."
I could tell a difference!,July 18, 2007
By DaisyChain
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"I am always impressed by a supplement when I can actually *feel* a difference. After taking Longevatrol, I felt as though my body were functioning better. I'm not surprised Vitacost runs out of it occasionally. One of my goals has been to keep my liver healthy, and I am depending on this product to help."
"I have a mild allergic reaction to red wine - it just makes me kind of itchy - so I thought this would be a good way to get the benefits of red wine without the reaction. Unfortunately, whatever I'm allergic to in red wine must also be present in this product in much higher concentrations, and I ended up with a full blown rash all over my body. The rash disappeared after I discontinued use and has not re-appeared. I'm sure it's a wonderful product, but if you have a red wine allergy this may not be for you!"
"At a very fair price, this product offers a great mix of anti-oxidents. This isn't a short term fix type product but it looks to offer a lot of help for the long term. I expect to take this supplement for years."
A prudent investment on Health,May 28, 2007
By Sharmafrom San Diego, CA
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"I am 67 years young now ! (Before I started this wonder-supplement a month back, I would have said -"I am 67 years old"). There has been all round improvement in my health in just 4 weeks- I can now clear a flight of stairs two at a time without running out of breath- I put more energy into my lectures while discharging my duties as a professor and faculty- my stride has become springy - to name a few noticeable improvements. Best of all, my outlook is buoyant and positive and my colleagues ask me for advice on health and energy. ....... I share my secret with everyone....Longevatrol . Thank you for this wonderful combo of health-enhancing nutrients."
Age:
65-74
Gender:
Male
Daily supplement usage:
1-2 supplements daily
Referral source:
Physician
Reason for usage:
Enhanced performance
Duration of use:
30-60 days
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