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Top-Rated Products
Source Naturals 7-Keto DHEA Metabolite -- 50 mg - 60 Tablets (4)
Enzymatic Therapy 7-Keto® -- 60 Capsules (5)
NSI 7-Keto® -- 50 mg - 120 Capsules (17)
Reviews Home >  Supplements >  7-Keto
Top Rated Product
NSI 7-Keto® -- 50 mg - 120 Capsules

NSI 7-Keto® -- 50 mg - 120 Capsules

May support weight management and contribute to healthy immune, cardiovascular and neurological function. Derived from the powerful hormone DHEA! 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. How does NSI® 7-KETO® work? 7-KETO (or 3-acetyl-7-oxo-dehydroepiandrosterone) naturally occurs when the hormone dehydroepiandrosterone (DHEA) is broken down in the body. It is believed to promote weight management along with eating a healthful diet and following an exercise program and may also contribute to healthy immune, cardiovascular and neurological function. NSI® 7-KETO is better because it:. Is available in an easy-to-take capsule form. Offers 50 mg of 7-KETO-in just 1 capsule daily!

Average Customer Rating: 4.176 out of 5 4.2 out of 5
13 of 17 (76%) customers would recommend this product to a friend.
Product Details

Customer Reviews for NSI 7-Keto® -- 50 mg - 120 Capsules

Top 1000 Contributor Top 1000 Contributor
Overall Rating: 1 out of 5 1 out of 5
Disappointed, April 13, 2009
By Petunia from Upstate New York
Value: 2 out of 5 2 out of 5
Quality: 2 out of 5 2 out of 5
Effectiveness: 1 out of 5 1 out of 5
Satisfaction: 1 out of 5 1 out of 5

"I bought this after reading the other users comments. I've been using this product for 3 weeks now and haven't seen ANY weight loss. I don't think I'll be purchasing this again. Maybe it's just my body not responding to it well ????"

Age: 45-54
Gender: Female
Daily supplement usage: 3-5 supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: 30-60 days
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Review 2 for NSI 7-Keto® -- 50 mg - 120 Capsules

Top 25 Contributor Top 25 Contributor
Overall Rating: 5 out of 5 5 out of 5
sure, September 24, 2008
By gynchygap from Loveland, CO
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"we just started taking along with the tonalin, we think it's working both lost a few pounds will continue and see the results cravings and snacking have dropped significantly"

Age: 35-44
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: Over 180 days
1 of 1 people found this review helpful.
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Review 3 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
September 13, 2008
By ChimiChanga from CHICAGOÄ, ILL
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I've used this product for a month in conjuction with NSI Fucoxanthin w pinno thin. I eat smaller portions and I'm not as hungry. Im going to to buy these products again. My friends tell me that I look like I lost weight. Im loosing it slowly, I guess that is good in the long run."

Age: 35-44
Gender: Female
Daily supplement usage: 1-2 supplements daily
Referral source: Self-referred
Duration of use: Less than 30 days
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Review 4 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 4 out of 5 4 out of 5
Effective and easily Assimilated, August 31, 2008
By Vitadoc from NC
Value: 5 out of 5 5 out of 5
Quality: 4 out of 5 4 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 4 out of 5 4 out of 5

"A great product for maintaining healthy hormone metabolite levels.....easily assimilated and effective. Cost effective, too."

Age: 45-54
Gender: Male
Daily supplement usage: 3-5 supplements daily
Referral source: Self-referred
Reason for usage: Enhanced performance
Duration of use: Over 180 days
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Review 5 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 2 out of 5 2 out of 5
Not for me, July 17, 2008
By MRDC
Value: 4 out of 5 4 out of 5
Quality: 4 out of 5 4 out of 5
Effectiveness: 1 out of 5 1 out of 5
Satisfaction: 2 out of 5 2 out of 5

"I took keto with tonalin for two months and nothing changed. I am very active but I could still lose at least 20 lbs. I guess I will have to do it the old fashion way and watch what and how much I eat. I did give the value and quality 4 stars because I do trust the NSI brand since I use a lot of their other products with good results."

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Review 6 for NSI 7-Keto® -- 50 mg - 120 Capsules

Top 1000 Contributor Top 1000 Contributor
Overall Rating: 4 out of 5 4 out of 5
More for your money, May 21, 2008
By Oakman from East Helena, MT
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 3 out of 5 3 out of 5
Satisfaction: 3 out of 5 3 out of 5

"I've been using this in conjunction with a homemade EC stack to try and lean up and it seems to work. I cant' tell if it's any more or less effective than other products containing 7-Keto but, you get so much more for your money. A similar formula with 7-Keto in it that I have used cost the same for a third less content!"

Age: 25-34
Gender: Male
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Enhanced performance
Duration of use: 61-180 days
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Review 7 for NSI 7-Keto® -- 50 mg - 120 Capsules

Top 50 Contributor Top 50 Contributor
Overall Rating: 5 out of 5 5 out of 5
OK, May 17, 2008
By Olie from WI
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I can't say if it works or not. I have been taking for 2 months everyday. I have not gained or lost weight, so I guess that is good. I don't know if I will buy again. Maybe if I stop I will see a change. I guess I do not see a difference. It's a great price."

Age: 45-54
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Other
Reason for usage: Promote overall health
Duration of use: Less than 30 days
0 of 1 people found this review helpful.
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Review 8 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 4 out of 5 4 out of 5
This stuff seemingly works, March 6, 2008
By Towser70 from Atlanta, GA
Value: 3 out of 5 3 out of 5
Quality: 4 out of 5 4 out of 5
Effectiveness: 4 out of 5 4 out of 5
Satisfaction: 4 out of 5 4 out of 5

"I have used almost 2 bottles of NSI brand 7 Keto and I can tell a difference. I have lost 12.5 pounds in 7 weeks but the biggest difference is in my actual appearance. I can definately see the re-shaping of my body. I'm not as concerned with the actual weight loss number rather than how I "look in the mirror".
This product has worked for me in conjuction with a good diet and excercise. It will work for you too.
BTW - I use 7 Keto along with Tonalin. That seems to be an effective combination in reducing body fat."

Age: 35-44
Gender: Male
Daily supplement usage: 6+ supplements daily
Reason for usage: Promote overall health
Duration of use: 30-60 days
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Review 9 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Very impressed, December 21, 2007
By Vitafuel4Life from Tennessee
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I have read the reviews of those who use it along with Tonalin. I myself cannot swallow the large Tonalin capsules and have not found any in liquid. However I must say that the NSI 7-Keto alone has significantly increased my metabolism. I am more energetic and I have noticeable changes in body weight and composition. I will reorder and reorder."

Age: 35-44
Gender: Male
Daily supplement usage: 3-5 supplements daily
Referral source: Other
Reason for usage: Enhanced performance
Duration of use: 61-180 days
1 of 1 people found this review helpful.
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Review 10 for NSI 7-Keto® -- 50 mg - 120 Capsules

Top 500 Contributor Top 500 Contributor
Overall Rating: 2 out of 5 2 out of 5
Not so sure this is what it claims to be, December 11, 2007
By bodg
Value: 2 out of 5 2 out of 5
Quality: 2 out of 5 2 out of 5
Effectiveness: 1 out of 5 1 out of 5
Satisfaction: 2 out of 5 2 out of 5

"I first started using 7-keto to help metabolism and immunity. The first kind I tried was NOW brand 100mg capsules, and I noticed the effects right away. It really helps my skin to feel smoother and firmer and keeps the weight in check. I didn't notice such positive results with this brand. I could hardly wait to run out of it so I could order the NOW brand to see if that indeed was the difference. Plus I had to take two of these to equal one of the other. Once I went back, I noticed the original effects. So I would recommend 7-keto, but this brand didn't do it for me, not sure why."

Age: 35-44
Gender: Female
Daily supplement usage: 3-5 supplements daily
Referral source: Self-referred
Reason for usage: Specific health concern
Duration of use: Over 180 days
3 of 4 people found this review helpful.
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Review 11 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Very Effective, September 20, 2007
By Wildog
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"Works well in combination with Tonalin to reduce flab. Saw results within weeks with excersise."

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Review 12 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
The magic bullet..., June 7, 2007
By 2short22
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I use 7-Keto daily along with Tonalin, and have found that together they are the proverbial Magic Bullet when it comes to safe and effective weight management."

1 of 1 people found this review helpful.
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Review 13 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
good stuff, May 29, 2007
By bigdon1
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"ok, this stuff has been cliniclly proven to reduce belly fat! Enough said....ive been taking it now for about one month and my waistline is improving every day. Also gives your energy levels a huge boost."

2 of 2 people found this review helpful.
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Review 14 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Best DHEA Available, May 9, 2007
By LauraBeth
Value: 4 out of 5 4 out of 5
Quality: 4 out of 5 4 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"This form is much more useful form of DHEA. My doctor even suggested it over the regular form. Try it!"

1 of 1 people found this review helpful.
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Review 15 for NSI 7-Keto® -- 50 mg - 120 Capsules

Top 250 Contributor Top 250 Contributor
Overall Rating: 4 out of 5 4 out of 5
Excellent!, May 7, 2007
By sunnyintx
Value: 4 out of 5 4 out of 5
Quality: 4 out of 5 4 out of 5
Effectiveness: 4 out of 5 4 out of 5
Satisfaction: 4 out of 5 4 out of 5

"This is a great supplement, and has been very effective for both my husband and for me."

1 of 2 people found this review helpful.
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Review 16 for NSI 7-Keto® -- 50 mg - 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
sub for DHEA, April 29, 2007
By NOLA
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I can use this for DHEA supplementation without becoming the ill-tempered witch that DHEA makes me into."

1 of 1 people found this review helpful.
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Ratings-Only Reviews for NSI 7-Keto® -- 50 mg - 120 Capsules Based on 1 ratings-only review
Overall Rating 5 out of 5 5 out of 5
Would recommend?: Yes  1 out of 1
Value 5 out of 5 5 out of 5
Quality 5 out of 5 5 out of 5
Effectiveness 5 out of 5 5 out of 5
Satisfaction 5 out of 5 5 out of 5