Review of NatureWise Green Coffee Extract With GCA

Is this the best selling green coffee brand? Can you lose 7 lbs in 1 week with this extract? Read this review to find out and where to buy for a good product.

NatureWise Green Coffee Bean Extract 800

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Table of Contents

  1. Ingredients
  2. How to Use
  3. Side Effects
  4. Customer Reviews
  5. Where to Buy

What is inside Naturewise Green Coffee Bean Extract?

NatureWise is one of the most popular brands of green coffee extract. In fact, at the time of writing, it is a best selling brand. There are many more people reporting successful weight loss with this brand than any other I’ve reviewed. The customer satisfaction level is also quite high for the reasons you can read below.

First, let’s take a look at the ingredients inside this extract. The NatureWise brand is different in that it contains GCA (Green Coffee Antioxidant) instead of Svetol like the other popular brands. They’re both patented forms of standardized chlorogenic acid, made by different companies. Even though there isn’t any Svetol in NatureWise’s product, it is as effective in reducing weight.

Each capsule contains 800 mg of extract, and you get 60 capsules per bottle. The chlorogenic acid level is 50% (the standard for GCA). It is an all natural product, meaning it has no artificial ingredients and it uses vegetable cellulose and organic rice bran extract for the capsule coating.

Other plus points about the NatureWise brand is that it is free from GMO, gluten and is safe for vegans to consume. It has 20 mg of naturally occuring caffeine, which is the same amount as in a cup of coffee that is decaffeinated.

What you should notice is that NatureWise has two different version of this supplement:

  1. Green Coffee Bean Extract 800 with GCA
  2. UltraPure GCA Green Coffee Bean Extract Made With 100% Pure GCA

The UltraPure GCA version has 600 mg of pure GCA with 50% total chlorogenic acid also. It has a 90 count per bottle. The difference is as follows:

  • The 800 gives you 800 mg of 100% pure green coffee extract and GCA, but it doesn’t tell you how much GCA is in each capsule
  • The UltraPure gives you 600 mg of 100% pure GCA

The prices are almost the same, except that the UltraPure version costs slightly higher. However, more people buy the 800 version compared to the UltraPure one. The UltraPure is also less often in stock. If you are thinking about buying from this brand, then I recommend go with the more popular 800 version.

Directions on how to use this supplement

The directions on the label recommend to take 1 capsule twice a day 30 minutes before a meal, for the 800 version. For the UltraPure one, you take 1 capsule three times a day also 30 minutes before eating. Both bottles give you a 30 day supply each.

In my research, I have found that it is critical that you take it exactly 30 minutes before a meal. Several customers reported no results at first, but after consulting with NatureWise customer service, they were not taking it exactly 30 minutes before. After they changed it, these customers started seeing results in a short amount of time.

Are there any side effects?

There are quite a number of reported side effects from this brand. They are similar to other brands. Here are a summary of the reported effects:

  • One customer got headaches.
  • One customer’s husband had heart palpitations. Another customer had an increased heart rate, and later on had severe chest pains.
  • A customer reported getting a bit of heart burn after taking the supplement.
  • One person did lose 8 lbs of weight, but their blood pressure increase from 130/85 to 160/105. Another person’s blood pressure went from 120/80 to 150/90.
  • One customer had difficulty getting daily bowel movements. Another customer had a bloated and aching stomach.
  • One customer felt extreme nausea from taking only two capsules. The effect lasted for 2 months and they started developing an allergic reaction to coffee.

Based on my research, most of the side effects of this and other green coffee extract brands is due to the amount of caffeine and acids in the supplement. If you are sensitive towards caffeine, or have a known reaction to acidic compounds, exercise extra precaution when taking this supplement.

Does it work? Real customer reviews

If you’re wondering whether this brand is good for weight loss, you can read the success stories and testimonials from other people. Here is a summary of the various results that people have had:

  • A user reported losing 7 lbs in 1 week.
  • A 19 year old teenager lost 4 lbs in a week without any side effects.
  • A woman was able to lose 7 lbs of post pregnancy weight in 10 days after months of trying.
  • A person waiting for back surgery lost 8 lbs in 3 weeks.
  • A 51 year old woman lost 8 lbs in a month.
  • A woman was able to go down 2 dress sizes after 1 month of taking it with raspberry ketones.
  • A customer  lost 13 lbs in 2 months with more exercise.
  • Another user reported losing 24 lbs in 3 months along with modest workout and a diet that included more vegetables.
  • One user lost 50 lbs in 3 months by including a diet change and other supplements.

On average, you can expect to lose anywhere from 7 lbs to 50 lbs in a time frame of 1 week to 3 months. Obviously, your results may vary as there are many factors that contribute to the success of your weight loss.

Where can you buy this for a good product?

Apparently, this product isn’t available in stores. You can only buy NatureWise from online stores, for both of their versions. Even on the official website, you are directed to online stores to make the purchase. The price for this brand is competitive, but to be sure you can take a look at our comparison chart. You can also sign up to their website to receive coupons to get a better deal.

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One thing to note is that the customer support is superb. Customers who asked for a refund because of negative side effects received one promptly without hassle. If you are a customer who has had success with the product, then NatureWise offers to send you a gift in exchange for a testimonial (but make sure to check with their official site to see if that offer still applies).

Review of Green Coffee Extract by Reserveage Organics

Is green coffee together with raspberry ketones better? Watch this video to know the full benefits and where to buy for a good product.

What is inside Reserveage Organics Green Coffee Extract?

Reserveage Green Coffee Bean Extract

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Reserveage Organics is an award winning natural health supplement company. Among their products, they make their brand of green coffee extract which contains 200 mg of pure Svetol. It’s different than other brands because it combines green coffee together with raspberry ketones.

In each bottle you get 60 vegetarian capsules. The extract is made free from gluten and other allergens, and it is also safe for vegetarians to consume. It doesn’t contain artificial coloring or preservatives, but it does use silica for the capsule coating. As with other Svetol products, the extract contains 45% total chlorogenic acids. The difference is that this brand also contains 50 mg of raspberry ketones.

If you want to know more about the benefits of Svetol versus normal generic green coffee extract, and also raspberry ketones, then watch this video from Heather Hausenblas, Ph. D, on behalf of Reserveage Organics:

Does it work and what are the side effects?

The recommended dose is to take 1 vegetable capsule 2 times a day before a meal. Preferably, you can drink it before breakfast and before lunch. Since each bottle contains 60 capsules, one bottle will give you a one month supply of this supplement.

There are a few reported side effects from this brand:

  • After months of consuming it, one customer had a noticeable rancid raspberry aftertaste in his mouth often. He also experienced stomach problems, due to the high amount of acids.
  • Another customer had good results, but found out that he got a caffeine withdrawal headache when he missed taking the supplement more than one day. When he increased the dosage, he also had trouble sleeping or insomnia.

Even so, a fair number of people have reported good results with Reserveage Organics. Here are a few positive customer reviews that I found during my research:

  • A customer lost 7 lbs in 4 weeks without doing anything different except take the supplements twice daily.
  • One customer who has hypothyroidism lost 17 lbs in 60 days by combining with 30-45 minute walks as light exercise.
  • Another customer lost 15 lbs in a month, but she had to increase the dose from 200 mg per meal to 400 mg per meal. The total she took became 800 mg of Svetol in one day.
  • One customer lost 15 lbs in 3 months with doing light exercise and taking only one capsule each day.

Therefore, based on the customer reports, the average result you can expect with this brand is to lose 7 lbs to 17 lbs in 1 or 2 months by combining it with light exercise and watching your diet.

Where can you buy this brand for a good product?

This brand is one of the most expensive compared to other available brands. This is probably due to the extra raspberry ketones and also the high level of quality control from the company.

In my research, I’ve found that you can buy this brand at various online locations. You can get a deal on shipping if you order from the right store. also offers this product, so you can check their website to find a deal:

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Before you buy, make sure to have a look at our comprehensive comparison chart of various brands of green coffee extract so you know which ones receive our highest recommendation.

Review of Swanson Green Coffee Extract With Svetol

This brand has 3 distinct formulas. Which one should you buy? Read this review to know the difference and why the Svetol formula is the best.

What is inside Swanson Vitamin’s green coffee bean extract?

Swanson Svetol Green Coffee Bean Extract

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Swanson Vitamin is one of the best brands of health supplements in America. They carry a line of weight control formulas and their brand of green coffee extract is one of them. They have several green coffee formulas, but the most popular one is the one that contains Svetol.

In this formula, you get 200 mg of pure Svetol in each one of the 60 vegetarian capsules in one bottle. There is 45% total chlorogenic acids, so you get the recommended formula for optimal weight loss.

Other ingredients that are used to make the vegetable capsule include rice flour, cellulose, magnesium stearate and silica. This product has a low level of caffeine, only 2% which makes it quite safe if you have sensitivity towards caffeine.

Besides their Svetol formula, Swanson Vitamins also have a formula that contains only pure green coffee extract without Svetol. It’s called the Swanson Full Spectrum Green Coffee Bean. Similarly, each bottle gives you 60 capsules, and you simply get 400 mg of green coffee extract. There is no explanation about the chlorogenic acid level in this formula.

In my research, I have found that a fair number of customers successfully lose weight by combining the Swanson Svetol formula with another weight loss supplement (creating a “fat burning stack”). Such a stack include taking green coffee together with Bioperine and Rhodiola. A popular stack combination is taking it together with raspberry ketones and garcinia cambogia.

Instead of purchasing them separately, Swanson have created their own combination formula. This is called Ultimate Green Coffee Complex with Green Tea & Raspberry Ketones. Green tea is one compound that has weight reducing effects. It is used in the proprietary blend of the Leptin 800 green coffee extract brand among other herbs with similar slimming effects.

In each capsule, the formula contains:

  • 500 mcg of chromium
  • 400 mg of green coffee extract
  • 100 mg of raspberry ketones
  • 50 mg of green tea extract

Therefore, there are 3 distinct formulas you can choose from. However, this review will focus on the Svetol formula, since it has received the most number of successful testimonials from customers. The difference between each formula will be noted throughout the review.

How do you best take this product?

With the Svetol formula, the 200 mg dose is considered the lowest among other brands. If you want to get the 800 mg daily dose, you will have to multiple the recommended daily dosage by two times. One other choice would be to buy the Nutrigold brand that has 400 mg of Svetol per capsule.

Even so, you should mind that the 800 mg daily dose consists of a blend of non-Svetol extract and an amount of Svetol. With the Nutrigold brand, you only take one capsule per day, amounting to 400 mg of Svetol each day. Therefore, taking the 800 mg dose doesn’t necessarily mean taking 800 mg of Svetol – just 800 mg of TOTAL green coffee extract (with around 200-400 mg of Svetol in it).

The serving size for this brand is 1 vegetable capsule. Take one capsule twice a day before meals with an adequate amount of water. The benefit of having a low dose of 200 mg per capsule is that you can try it out first before committing to higher doses. This will give you time to measure whether there are any side effects that happen to your body.

Another way you can use the low 200 mg dose is by using it as a “maintenance” supplement. Another brand that has made a 200 mg formula is Sports Research. You can use a higher dosage brand to jump start your weight loss and then switch to a low dosage brand to keep the weight away.

Similar to other brands, it is not recommended to take this product if you are pregnant or nursing or taking prescription medications. A few reported side effects include intestinal distress, headache and nausea.

Especially for the Ultimate Complex formula, the chromium may increase insulin sensitivity. If you are a diabetic or hypoglycemic, it’s best to consult your physician before consuming this extract. There is also 16 mg of caffeine in this formula, so you should be aware of it if you are sensitive to caffeine.

How much weight can you lose and how fast?

This brand is among the ones that receive the highest number of successful testimonials. There are still many people that don’t lose any weight even after taking this supplement. Even so, the high number of positive customer reviews indicate that this product does work.

  • One customer from the official website reports that she was able to lose 10 pounds in 4 weeks.
  • Another customer who is 69 years old lost 1 lb per day with exercise.
  • Still from the same site, one customer was able to lose 21 lbs without exercising much.
  • Another person was able to slowly lose 11 lbs in 3 months time by combining it with Swanson’s apple cider vinegar.

Besides the Svetol formula, the Ultimate Complex formula also receives positive reviews:

  • One customer lost 3 lbs in a week without any side effects of jitters or digestive problems.
  • Another customer used it for less than a month and lost 5 lbs of weight.
  • One person lost 10 lbs after one month with only a slight change to her diet.
  • A woman lost 10 lbs in 6 weeks without changing anything to her daily routine.
  • Another customer lost 60 lbs over the course of a year with good exercise and diet.

As you can see, some people lost weight without any additional diet or exercise. Other people lost their weight by doing workouts and watching their diets. This means you also need to see which method works for you to achieve the weight loss you want.

Even among the people who did not get any weight loss, they reported getting boost of energy and have an increased level of productivity. This alone can be worth the price for you if you value productivity in older age.

Where can you buy it for a good product?

This brand is among the cheap ones you can get compared to others (check out our chart to see the reviews of other brands). One bottle will give you one month supply of green coffee extract. There is no difference in price between the Svetol and Ultimate Complex formula. Even so, in my research I find it’s better to consume pure Svetol so you can truly measure the effectiveness of it.

If you are in the UK, you can buy this product from If you want a good deal, you can buy it at the official Swanson website where you can also get a deal on shipping. Amazon has this product in their catalog, so you can buy this brand there too.

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