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Swanson Best Weight-Control Formulas

Maximum Strength Razberi-K

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Retail $16.49
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Veg Caps Size:
OO, Pill Size Guide
500 mg 60 Veg Caps

"I have always been skeptical about trying new things, but I decided to give it a try and in fact i have seen some improvements in my weight. I am happy with the result so far and I am only half the bottle." ~product review by Nenathebest

  • Maximum strength raspberry ketones supplement

  • Delivering a whopping 500 mg of raspberry ketones per veggie capsule

  • Stimulant-free weight loss support

  • Adiponectin Management

Ever since raspberry ketones were featured on TV, this unique supplement became the talk of the nation among those seeking natural weight loss solutions. Our Razberi-K is the original ketone ingredient behind this movement, and preliminary research has demonstrated that raspberry ketones may hold promise for weight loss by acting via multiple pathways to stimulate fat tissue loss. Now, we've reformulated the original to provide you with a maximum strength formula for even stronger potential. Our new Maximum-Strength Razberi-K is loaded with a whopping 500 mg of raspberry ketones in each veggie capsule—the highest potency available anywhere! Combined with regular exercise and a well-balanced diet of healthy whole foods, our Razberi-K offers stimulant-free support to help you reach your weight loss goal.

Learn more about Swanson Razberi-K supplements in our Health Library.

Product Label

Supplement Facts

Serving Size 1 Veggie Capsule

  Amount Per Serving % Daily Value
Razberi-K® Raspberry Ketones[4- (4-hydroxyphenyl) butan-2-one] 500 mg *

*Daily Value not established.

Other ingredients: Cellulose (vegetable capsule), brown rice flour, may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one veggie capsule one to two times per day with water.

WARNING: Do not take this product if you are pregnant or nursing.

Razberi-K® is a registered trademark of Integrity Nutraceuticals, Inc.

Terms and Ingredient Definitions

Swanson Best Weight-Control Formulas Maximum Strength Razberi-K Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Maximum Strength Razberi-K 4.4 5 61 73
Raspberry Ketones I tried it and did not lose any fat by virtue of taking this product. March 26, 2014
Best weight lost I lost 8 kg after 4 month will recommend to my friend. February 11, 2014
Weight loss & Maintenance I have been using this product without any side effects ad losing a steady amount of weight - able to maintain. February 5, 2014
This Really Works! My wife and I invested a lot of money in a pharmaceutical company that was developing a weight loss pill which promised to help obese people lose 3-5% of their body weight, for some $300 per month, which most insurance policies will not cover. With Razberi-K I lost nearly 10% of my body weight, and it was nowhere near $300 a month. (If you're interested, our investment went south, like so many others.) I am NOT making an unfounded medical claim. I am only reporting my experience. January 27, 2014
Great product This product is working for me. I am a very heavy woman and I am getting results. It's a little slower than I expected ( I'm excited) but I'm getting results and I will keep you updated. I am happy. Thanks Aston Howard November 14, 2013
used to work This product used to work very well for fat burning but the last order is not working well - I am sot sure if they changed something or there is less quality or... November 4, 2013
It's pretty good I have always been skeptical about trying new things, but I decided to give it a try and in fact i have seen some improvements in my weight. I am happy with the result so far and I am only half the bottle. November 2, 2013
I stock up I was recommended this buy a friend who is dieting and since then I've tried it had nothing but success and I have already stocked up on my next couple months worth actually. October 9, 2013
very good Can feel the difference.Good price for this product. Will be back for more September 13, 2013
Love it The best deal and value that can't be matched anywhere....especially for this particular dosage. September 8, 2013
The Jury Is Still Out I don't think I have taken these long enough to know if they are working or not. I'm going to reserve judgment until I have taken them for a few more months. September 4, 2013
Great product, Great quality From all the human studies I've read, the dosage of Raspberry Key-tones for the desired thermogenic result is actually quite high ranging between 3000-6000mg per day depending on your weight etc. according to the tests performed by doctors. I'd like to see Swanson put out an article on this getting into more of the human testing/results. Please do your own research/doctor-consulting before taking more than Swanson recommended dosage. I like this one because it cuts way down on the quantity of pills I have to take to get the desired results. August 28, 2013
Not great purchase I bought product to help with weight loss, no weight loss so far. August 13, 2013
Great! I've taken Raz K for a long time and love them. I was glad to see that Swanson had a higher dose pill and have had great results from it as I did the lower dose (also from Swanson). August 7, 2013
Max strength Razberi-K Just got the Razberi-K and started taking recently . . . As far as weight loss, too soon to say. But so far, I can say it seems to give me the energy I need for my workouts . . . So far so good! :) August 1, 2013
Great product! Wonderful natural weight control formula! July 30, 2013
exceptional supplement This Razbery-K really adds something extraordinary to my day. It's kind of like a feeling of well-being and increased energy. I initially thought it was reduced glutathione creating this effect, but it is the Razbery-K. Compared to the other 29 supplements that I take, the Razbery-K is the most remarkable. I take 2 of the 500 mg capsules in the morning or at lunch and the effect seems to last all day. Maybe I should take 2 capsules morning and lunch, but then a bottle would only last a few weeks. I am definitely sold on Razbery-K. I even breathe better while taking it. July 19, 2013
very noticeable increase in energy/alertness I take 2 capsules in the morning, and unless I am mistaken, this gives me quite a lot of well being, energy and alertness. I like it with 2 capsules of the Swanson tribulus terrestris 45% extract. I thought it was the reduced glutathione giving me energy but it seems to be the Razberi-K, and it lasts mostly if not all day. July 16, 2013
Best Purchase Max weight loss benefit. July 10, 2013
Love it! I have been using the Razberi-K for nearly 4 months now and I am down 20lbs! It's a slow and steady process, but I am good with that. Slow & Steady wins the race! I have more energy and feel over all better about my body. July 10, 2013
Curves cravings I noticed it curves my craving. I have lost 9 pounds in 3 months. I would have been happier if it were more. :) July 8, 2013
This is a wonderful product. Helps to burn fat given energy.The price is reasonable July 8, 2013
Great Product I ordered this product not thinking it was going to work but it did, I wasn't getting hungry when time for lunch was approaching, so I could wait longer to have lunch and would get satisfied with less food, it also took away the need to have sweets, I was addicted to Riesen chocolate candies (the best), but immediately after I started taking RazberiK, my cravings for Riesen candies or any sweets subsided and now when I think of it I don't even mind, I'm just not interested anymore and they're sitting there waiting to be eaten. July 5, 2013
Raspberry works Razberi-K works to keep my hunger down, if I work at dieting it will help me lose weight. My husband also takes it, he is less hungry, & does not finish his plate now at meals. He does not take as many supplements as I do, so when he takes one it is an excellent item!! June 25, 2013
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