Updated: 04/19/2016 - Website operated by Leptigen

ZetaCap Review - Does This Supplement Work? Are safety concerns and price deal breakers?

Editor's Review: 3.3 / 5.0
ZetaCap Review

A lot of people have been in the media talking about the benefits of gastric bypass surgery. While this is a proven weight loss technique, it isn’t accessible to many people who want to lose weight. The makers of Zeta Cap insist their product is a safer and more accessible option for those who are considering gastric bypass surgery. We looked at the available data and reviews to put together all the information you’ll need to make an informed decision.

EDITOR'S TIP: Substitute ZetaCap with a proven fat burner such as Leptigen for better results.

What You Need to Know

The ingredients in Zeta Caps include Xanthun Gum, Chinese Red Ginseng Root, Panax Ginseng Root, Siberian Ginseng, Astragalus Root, Cayenne Fruit, Echinacea Root, Fo Ti Root, Gurana Seed and Golden Seal Root.

The manufacturer says the product works the same way as gastric bypass surgery works, by blocking the stomach which makes you feel full. They claim dieters will feel like they’ve eaten a full meal and will lose weight by helping you reduce the amount you are actually eating. They also claim this will only take 90 days. We like that this is a nonsurgical option but read on…

Safety Concerns

The main concern with Zeta Cap is the claim of blocking the stomach. This approach has caused many in the medical community to share their concern. Our research editor says, “I worry when biological processes are physically hindered without proper medical supervision.”

There are a few other concerns reviewers have mentioned, such as feeling bloated, constipated, stressed out, and anxious. One consumer said, “I was shaky, jittery, and just didn’t feel well. I know everyone reacts to supplements differently, but this one is not for me.”

Scroll below for one of the best products we’ve seen over the last year.

The Price – Not That Much Less

One of the big claims the company makes is how much more affordable Zeta Caps are than opting for surgery. While this is true, it doesn’t mean the product is inexpensive. The company recommends one to two capsules before each meal, which at the high end is six per day. A bottle of 90 capsules costs $75, which means you’ll need at least two bottles a month. So if you don’t take the maximum dosage every day your cost will be around $150 a month. That’s a lot of money for something that is supposed to be affordable.

However, you don’t need a physician’s prescription to obtain the product. This means you will save money on the doctor’s visit you would need for surgery.

The Science

After spending a lot of time looking for information on this supplement, we noticed the science simply isn’t there to support the claims. The company doesn’t have a website where it can provide information and doesn’t offer any scientific proof on the packaging. This is never a good sign, for us at DietSpotlight. Without this sort of information, it’s impossible to know what claims can be authentically backed up.

The Bottom Line

We were excited about reviewing Zeta Cap because of the popularity of the gastric bypass procedure. If it was truly as effective as the surgery, and for a much smaller investment of time and money, then it would indeed be worth trying. However, the cost is still quite high for a product that has negative reviews and no studies to support efficacy.

If you really want to lose weight, we recommend choosing a supplement that provides both value and a scientifically proven formula.

One of the best supplements we’ve seen is Leptigen. It’s made with clinically proven ingredients, which are well known for their ability to increase fat loss and metabolism. We were unable to find any negative reviews about the product or side effects, indicating consumers are pleased with their results.

The makers of Leptigen are so sure of their product they’re providing new customers with a special trial offer, which is an excellent sign.

Learn More About Leptigen »
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How Does ZetaCap Compare?

Previous ZetaCap Review (Updated January 6, 2011):

What You Should Know

Click Here To See Our Highest Rated Review

Those who market and sell Zeta Cap, say that it is a safe alternative to Gastric bypass surgery. Gastric bypass surgery involves stapling the stomach in a surgical context to allow the person concerned to lose weight. This is a procedure that doctors are performing more frequently every year as obesity is on the rise. The manufacturers of Zeta Cap say that the Zeta Cap capsules work in the same way as Gastric bypass surgery by blocking the stomach with a natural balloon, which makes you feel full. They claim that the ingredients in Zeta Cap will absorb the water that you take with the capsules, and form a blocking gel inside your stomach within minutes. They claim that the effect is that you will feel as if you have eaten a full meal, and thus will no longer feel hungry and will lose your desire to eat in large quantities. The makers of Zeta Cap claim that within a time period of ninety days, you will have lost your desired weight.

List of Ingredients

The ingredients in Zeta Cap consist of, Xanthun Gum, Chinese Red Ginseng Root, Panax Ginseng Root, Siberian Ginseng, Astragalus Root, Cayenne Fruit, Echinacea Root, Fo Ti Root, Gurana Seed and Golden Seal Root.

Product Features

Zeta Cap is available for purchase online and costs $75 for ninety capsules. One to two capsules should be taken before each meal with eight ounces of water. You do not need a physician's prescription to purchase Zeta Cap. Registered dieticians have expressed concern about Zeta Cap as they say that obstructing the stomach, other than under medical supervision, can have dangerous consequences. Reported side effects of Zeta cap include feelings of bloating, constipation and stomach and bowel irritation. However, there have been no controlled standardized trials of Zeta Cap that assess any dangerous side effects of this product. Although the manufacturers focus on the fact that all the ingredients in Zeta Cap are natural many of them, such as Gurana root, have the same stimulant potency as caffeine. This means that you may feel rather stressed and anxious when taking Zeta Cap.

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  • Testimonials by users of this product seem to suggest that it may procure some form of weight loss.
  • You can order it in line.
  • The ingredients in Zeta Cap are natural ingredients.


  • There is no money back guarantee.
  • There have been no standardized controlled tests to assess the safety of Zeta Cap.
  • There have been reported side effects of this product such as bloating, and constipation.
  • Zeta Cap's stomach-blocking approach to weight loss has caused some concern within the medical community.
  • Money-back guarantees or free product trial samples are both not mentioned.


Many people have voiced concerns about Zeta Cap as they say that obstructing the stomach without medical supervision can have serious consequences. The manufacturers to date have not shown any evidence from controlled standardized tests that usage of this product is 100% safe. We would suggest that you should exercise extreme caution when using this product, at least until it has been around long enough to see what possible continued-use effects might be. The manufacturers state that taking Zeta Cap is safer than Gastric bypass surgery, but they have little if any evidence to back up this claim.

8 User Reviews About ZetaCap

Leave comments below
  • 1
    Francie McLaughlin

    Help me get this fat away. I want be happy with my self. I what 100+ off for my health so I can see my grankids grow up .PLEASE HELP ME NOW


  • 2

    Zeta caps are very effective , I took them for about 3-4 months and lost about 75lbs . no side affects just you get full EXTREMLY fast and don’t eat Nearl as much as you would


  • 3

    I took this medication and it worked for me.. It makes you feel full so you dont eat as much. I also never had any of the side effects that are listed above.



    Who much did u lose? How much time?


  • 4

    what is the cost and does it work


  • 5
    toni cavazos

    who ever used zetacap let me know if it turly work for you


  • 6

    i would like some feedback from people that have taken it?


  • 7

    Do you have any feedback from people that have taken it?


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