Updated: 07/18/2017

Omega 3 Review- Does This Fatty Acid Work?

  • 7 User Comments
  • Rating: 2.8. From 16 votes.
By Summer Banks Jun 15, 2017

Diet products either work or they don’t. Period. Let’s find out which one Omega 3 is. We decided to take a closer look at all the ingredients, side effects, customer service, and clinical research to see what we could figure out. We dug deeper into reviews to see what people actually thought and experienced. Then, to make things easier for you, we refined and condensed it all to give you the bottom line.

Omega 3 Readers: Click here to find out why we're giving away samples of our product, Dietspotlight Burn.

What is Omega 3?

Firstly, Omega 3 ingredients include DHA, EPA, and DPA. Some formulas may also include additional fatty acids such as ETA 3, SDA, ETA, ALA, and HPA – ingredients known as omega 3 “family members.” There is a strong connection between these and heart health.

No single company has the lock down on omega-3 supplements. We like that there’s a variety to choose from on the market, but it does require users to do their due diligence in terms of quality and dose. It sounds good, but read on…

Many Product Claims – “Weight-Loss and More”

The first issue is that Omega-3s claim to help with everything from weight-loss to memory issues, to anti-aging, prostate, and cardiovascular health. That’s a lot for a single supplement to do. “Fatty acids are essential and you must get from your diet because your body cannot make them. They are necessary for health, but they aren’t the be-all-end-all cure they’re made out to be,” said our Research Editor.

”It is hard to say if this product is doing me any good,” was one users thought.

”And, I experienced fish burps with these. No other brand had done that,” said another.

Not everyone felt this way, however.

One user said, “So far all I can attest to is that there is no fishy aftertaste and my joints (left ankle in particular) no longer hurts when I play squash.”

Another claimed, “I have never had Omega 3 fish oil that works as good as this does!”

Many Omega 3 Supplements Available – “Quality Issues?”

Omega 3 is so widely available that it’s hard to tell if one brand is better than another. You can find it at nearly every price point in a wide budget range, and some companies are certainly more reputable than others. As such, what you get from one brand, may or may not be as good as another.

”I’m slightly concerned that the capsules appear cloudy (the other brand I used were clear),” said one reviewer.

”I bought these hoping they wouldn’t have a fishy aftertaste, but they do,” shared another.

There were others who felt their Omega 3 supplements were top notch.

“Love these fish oil capsules. They don’t get soft and sticky and are easy to swallow,” said a user.

“I have started to notice some improvement in my focus, cognitive abilities. I am not sure if this is totally due to this but I am seeing some difference,” according to another.

Over the years, we’ve noticed that all it takes is one little thing, like poor results or taste to send dieters running to the competition. With Omega 3, they may have to try several brands before they find the right one that works for them and that’s bothersome and costly.

The Science – “Lots of Studies, But…”

There are tons of studies out there to support Omega 3s for heart health and joint health. There is little research to support it for weight-loss, and even still, not all supplements will provide the right dose to get results. Pay close attention to how much you’re using every day so you can make sure to get therapeutic amounts. At DietSpotlight, we want to see science before we can recommend any product, and the science for this one is relatively spotty.

The Bottom Line – Does Omega 3 Work?

What’s the real deal with Omega 3? Some supplements of high quality may help support overall health, but may not affect weight-loss the same way clinically tested appetite suppressants and fat burners would. For this reason, we are hesitant to give the green light.

If the time has come to jumpstart your metabolism, you may want to consider turning to a weight-loss supplement that contains clinically tested ingredients known to support your efforts.

Among the best products we’ve seen this year is one called Dietspotlight Burn. Not only does it have a unique blend of ingredients that are known to help boost the metabolism for faster weight-loss, we couldn’t find any negative reviews or comments. This tells us people are happy with the result they see. Plus, the quality has never come into question.

Right now, those who are interested in trying it can take advantage of a Special Trial Offer direct from the manufacturer. This is always a good sign because it shows such confidence in the product.

Previous Omega 3 Review (Updated August 25, 2008):

What You Should Know

Omega 3 is a kind of fish oil supplement that claims to improve the health of men and women if taken daily. These capsules are claimed to be beneficial in regards to memory, anti-aging, prostate health, reducing the likelihood of stokes, cardiovascular health and joint pain. Furthermore, Omega 3 supplements are claimed to assist with the weight loss process. This involves the "oxidation of fat," which can potentially decrease the user's body fat. Omega 3 supplements are meant to be taken three times each day with water and they come in a simple capsule form. The Omega 3 supplements are stated to be free of contaminants, heavy metals and toxins that may harm the user. Basically Omega 3 oil capsules come from "healthy" wild fish. The official website talks about how many individuals are "deprived" of these essential fatty fish oils and therefore need some form of supplement to replenish their bodies. For those who wish to lose excess body weight, it's wise to take Omega 3 supplements in conjunction with a healthy diet and fitness regimen.

List of Ingredients

Some key components of Omega 3 supplements are DHA (480 mg), EPA (460 mg), DPA (50 mg) and mixed omega 3s (80 mg). These include ETA 3, SDA, ETA, ALA and HPA. These are known as the eight Omega 3 "family members."

Product Features

Omega 3 capsules (salmon oil) are basically fish oil supplements that endeavor to improve health and assist with weight loss on some level. These supplements are geared toward both men and women. Omega 3 capsules are to be taken three times daily in order to assist with memory, anti-aging, prostate health, reducing the likelihood of stokes, cardiovascular health and joint pain. A bottle of 90 capsules sells for $32.50 via the official website. Primary ingredients found in Omega 3 supplements are DHA (480 mg), EPA (460 mg), DPA (50 mg) and mixed omega 3s (80 mg). Additional components of Omega 3 capsules are glycerin, gelatin and water.


  • Omega 3 supplements can be purchased easily and conveniently through the official website or at most drugstores.
  • Omega 3 capsules are claimed to be seriously tested for heavy metals and toxins.
  • Omega 3 supplements come in an easy-to-take capsule form.


  • The consumption of three Omega 3 supplements daily may prove to be a tad irksome for some individuals.
  • Omega 3 supplements do not appear to be sold with a money-back guarantee.
  • Some vegetarians may not care to take a product that's derived from fish.
  • Some individuals may be allergic to certain components of Omega 3 supplements.
  • There doesn't appear to be consumer testimonials regarding weight loss on the official website.


Most people tend to feel pretty good about consuming fish. It's actually thought of as one of the healthier meats available. However, this doesn't mean that Omega 3 fish oil products will successfully help individuals lose unwanted weight. It's important to remember that this is claimed to be more likely if a balanced diet and regular exercise are part of your daily routine. Furthermore, there are certainly numerous weight loss supplements on the market to consider. It looks to us like Omega 3 capsules are more of an all-purpose health supplement than a targeted weight loss product.

Omega 3 Side Effects:

We’ve heard the talk about Omega 3 supplements, so in our research we decided to pay closer attention to Omega 3 side effects. We took a dive into the ingredients and clinical studies. We took the time to analyze customer comments. We then summarized to give you the bottom line.

What is Omega 3?

Omega 3 is a polyunsaturated fatty acid found in foods, primarily in fish, lean meats and some vegetables. You can also find it as a stand-alone supplement. The recommended serving is 500 to 1000 mgs per day, supposedly to support heart health and increase weight-loss. One of the benefits is its available almost everywhere.

The fatty acid was first discovered in the 1930’s and became increasingly popular in the 1980’s. You can purchase the supplement at local retailers. We like that the compound has been around for decades and that it’s found in common foods, but read on…

Chest Pains – “Ouch!”

The first negative reported about Omega 3 side effects was chest pains. “There are clinically proven supplements on the market that work without causing reactions,” said our Research Editor. “All it takes is one thing like this to cause dieters to walk away.”

“I experienced tremendous pain mid sternum one morning and believed I was having a heart attack.  As I gathered up my stuff to go to the hospital it began to subside and I started belching,” reported a dieter.

“Did not significantly help with my triglycerides. Caused severe chest pain and shortness of breath,” said another.

Stomach Issues

Multiple customers commented that Omega 3 side effects included stomach issues. “I developed stomach and abdominal pain, and itching. I stopped taking it,” said a user.

“Three weeks later, my stomach will not settle, everything I eat makes me feel “too full”, gassy, and nauseous, and there is nothing but (please pardon me) liquid for stools,” reports a customer.

“After few days had flu like symptoms; achy, chilled, gas, diarrhea,” commented a dieter.

Our research concludes that if a supplement increases the probability of side effects, like stomach issues, the chances of long-term success is reduced. If Omega 3 negatively affects dieters, there’s a problem.

The Science

When we analyzed the science behind Omega 3, the results were mixed. There are studies supporting and disproving the supplement as it relates to losing weight. According to the Obesity Research and Clinical Practice, “Dietary LCn-3PUFA supplementation during a weight-loss program does not appear to assist weight loss”. At DietSpotlight, telling the complete story is critical. If there’s not airtight science to back a product, we walk away.

The Bottom Line

After an in-depth review of Omega 3, we’ve reached a conclusion. We like that the supplement is readily available and that we found some positive customer comments, but we can’t recommend it because the science doesn’t prove 100% that you will lose weight. Plus, we’re concerned that potential side effects could cause additional issues.

If you want to drop excess weight, we recommend a supplement with no stated side effects, supported by published clinical research.

Dietspotlight Burn is one of the best supplements we’ve come across this year. The product contains a formula, consisting of a four-ingredient proprietary blend, which has been shown in published scientific research to increase fat loss and ignite metabolism. There’s no chatter about negative side effects and reviews on the web show people are noticing excellent results.

The business behind Dietspotlight Burn, in a sign of confidence in the supplement, is offering a Special Trial Offer.

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Learn More About Dietspotlight Burn »
Summer Banks Dietspotlight Author
About the Author:

Summer Banks, a content strategist at Dietspotlight, has researched over 5000 products in the past 10 years. She has years of nursing training, experience as a manager responsible for 15 supplement brands, and completed coursework on Food and Nutrition from Stanford University. full bio.

Rating: 2.8. From 16 votes.
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Leave a comment or review

  How much omega 3 daily is advised for a person who's glucose, cholesterol, and triglycerides are slightly elevated?

How much omega 3 daily is advised for a person who’s glucose, cholesterol, and triglycerides are slightly elevated?

Maribel (Editor)

Hi Carol! Please make sure to consult with your physician before starting a new product.

  A lot of side effects, am I the only one that reacts to it?
Diane (Verified User)

I’m really trying to take the Omega 3 and I supposedly have a good product from the doc however, I get so sick to my stomach and bloated in the belly with pain going into my kidneys when I take it. Am I the only one that reacts to it?

Maribel (Editor)

Hi Diane. Please make sure to consult with your physician before continuing to take this product and let them know about the side effects you were experiencing.

  Is this now creating a problem to the male prostate?
Joseph Orlando (Verified User)

My wife informed me that she saw on TV that Omega-3 has now been found to to cause faster problems to the male Prosate. I have been taking it for some years. Is this now a problem??

Maribel (Editor)

Hello Joseph. All users are different and can experience different side effects; please make sure to consult with your physician before continuing with this product.

  if i took to many omega 3 capsules for a week will it keep me up all night?

if i took to many omega 3 capsules for a week will it keep me up all night