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Price comparison

Price data powered by pricesAPI.io

Last updated at 03/09/2026 04:16:13

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$35.73

Natural Factors - RxOmega-3 EPA 400mg/DHA 200mg, Pharmaceutical Grade Fish Oil, 240 Soft Gels

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=au.iherb.com&sz=64iHerb

$70.23

Natural Factors, Rx Omega-3, 240 Softgels (630 mg per Softgel)

Delivery $40

https://www.google.com/s2/favicons?domain=kogan.com&sz=64Kogan.com

$90.95

Natural Factors Rx Omega-3 Factors EPA 400 mg/DHA - 200mg, 240 Softgels

Delivery $14.95

https://www.google.com/s2/favicons?domain=mightyape.com.au&sz=64MightyApe.com.au

$90.95

Natural Factors Rx Omega-3 Factors EPA 400 mg/DHA - 200mg, 240 Softgels

Delivery $14.95

https://www.google.com/s2/favicons?domain=u-buy.com.au&sz=64Ubuy Australia

$98.00

RxOmega-3 by Natural Factors, Natural Support for Cardiovascular Health with DHA and EPA, Daily Dietary Supplement, 240 Softgels

Delivery between 7–11 Sept $35.88

https://www.google.com/s2/favicons?domain=we-rock.co.uk&sz=64We-rock.co.uk

$111.00

Natural Factors RxOmega-3 Fish Oil — 1260 mg Omega-3 per Serving, No Fishy Aftertaste, 240 Count

Delivery $47.26

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$122.28

Rx Omega-3 Factors -240 -630mg Softgels by Natural Factors - Fish Oil Supplement

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A very good Omega 3 especially when combined with other supplements
16 December 2020iHerb Customer

originally posted on iherb.com

The whole family uses this Omega 3 supplement. The big difference I see is in my mother's health condition, She is 96, keep on with this Omega3, Paradise Olive leaf extract, Natural Factors Q10 200mg, Natures Plus b-complex. Cross fingers she is doing fine her memory improved so did her general wellbeing, this combination improved very much her appetite and weakness. We''ll start coconut oil in capsules soon.

Excellent!
29 September 2021iHerb Customer

originally posted on iherb.com

Well, the benefits of omega 3s have been known for years. I keep the omega in the fridge and take it daily and it affects my vitality, energies and good mood. At age 50 I have no cholesterol, blood lipids or high blood pressure. Why this particular brand? This is quality, there are no side effects like the taste of fish that rises. Great for health, each box contains quite a bit .. 240 pieces and the price is really good. A wonderful equation! recommended!!

Excellent! buy them again and again
22 January 2021iHerb Customer

originally posted on iherb.com

after going through almost each and every omega 3 product those are the best especially considering the price. very high content of epa and dha per soft gel. about twice more than the cheaper products... at 400 and 200 epa dha per pill other products contain 360 and 240 per serving that is 2 pills. so you get double the amount and save the calories of the extra pill. mind that Omega-3s are polyunsaturated fat. They’re essential because they’re required for your health but cannot be made by your body.Thus, you must get them from your diet or supplements. as far as saving the calories when taking those you need just one pill per day so you save 10 calories. sounds like not a lot but in a year it constitutes a difference of about a pound or half a kilo in your body ... Moreafter going through almost each and every omega 3 product those are the best especially considering the price. very high content of epa and dha per soft gel. about twice more than the cheaper products... at 400 and 200 epa dha per pill other products contain 360 and 240 per serving that is 2 pills. so you get double the amount and save the calories of the extra pill. mind that Omega-3s are polyunsaturated fat. They’re essential because they’re required for your health but cannot be made by your body.Thus, you must get them from your diet or supplements. as far as saving the calories when taking those you need just one pill per day so you save 10 calories. sounds like not a lot but in a year it constitutes a difference of about a pound or half a kilo in your body weight. so unless you are trying to gain weight get those over the ones that have 2 pills per serving. also if you gonna take only one supplement- i would go for omega 3. please thumb up if you like the review.

Specification

Amount Per Serving% Daily Value
Calories10
Total Fat1 g
Polyunsaturated Fat1 g
Cholesterol5 mg

Price comparison

Updated 4 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$35.73

Natural Factors - RxOmega-3 EPA 400mg/DHA 200mg, Pharmaceutical Grade Fish Oil, 240 Soft Gels

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=au.iherb.com&sz=64
iHerb

$70.23

Natural Factors, Rx Omega-3, 240 Softgels (630 mg per Softgel)

Delivery $40

https://www.google.com/s2/favicons?domain=kogan.com&sz=64
Kogan.com

$90.95

Natural Factors Rx Omega-3 Factors EPA 400 mg/DHA - 200mg, 240 Softgels

Delivery $14.95

https://www.google.com/s2/favicons?domain=mightyape.com.au&sz=64
MightyApe.com.au

$90.95

Natural Factors Rx Omega-3 Factors EPA 400 mg/DHA - 200mg, 240 Softgels

Delivery $14.95

https://www.google.com/s2/favicons?domain=u-buy.com.au&sz=64
Ubuy Australia

$98.00

RxOmega-3 by Natural Factors, Natural Support for Cardiovascular Health with DHA and EPA, Daily Dietary Supplement, 240 Softgels

Delivery between 7–11 Sept $35.88

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A very good Omega 3 especially when combined with other supplements
16 December 2020

The whole family uses this Omega 3 supplement. The big difference I see is in my mother's health condition, She is 96, keep on with this Omega3, Paradise Olive leaf extract, Natural Factors Q10 200mg, Natures Plus b-complex. Cross fingers she is doing fine her memory improved so did her general wellbeing, this combination improved very much her appetite and weakness. We''ll start coconut oil in capsules soon.

iHerb Customer originally posted on iherb.com
Excellent!
29 September 2021

Well, the benefits of omega 3s have been known for years. I keep the omega in the fridge and take it daily and it affects my vitality, energies and good mood. At age 50 I have no cholesterol, blood lipids or high blood pressure. Why this particular brand? This is quality, there are no side effects like the taste of fish that rises. Great for health, each box contains quite a bit .. 240 pieces and the price is really good. A wonderful equation! recommended!!

iHerb Customer originally posted on iherb.com
Excellent! buy them again and again
22 January 2021

after going through almost each and every omega 3 product those are the best especially considering the price. very high content of epa and dha per soft gel. about twice more than the cheaper products... at 400 and 200 epa dha per pill other products contain 360 and 240 per serving that is 2 pills. so you get double the amount and save the calories of the extra pill. mind that Omega-3s are polyunsaturated fat. They’re essential because they’re required for your health but cannot be made by your body.Thus, you must get them from your diet or supplements. as far as saving the calories when taking those you need just one pill per day so you save 10 calories. sounds like not a lot but in a year it constitutes a difference of about a pound or half a kilo in your body ... Moreafter going through almost each and every omega 3 product those are the best especially considering the price. very high content of epa and dha per soft gel. about twice more than the cheaper products... at 400 and 200 epa dha per pill other products contain 360 and 240 per serving that is 2 pills. so you get double the amount and save the calories of the extra pill. mind that Omega-3s are polyunsaturated fat. They’re essential because they’re required for your health but cannot be made by your body.Thus, you must get them from your diet or supplements. as far as saving the calories when taking those you need just one pill per day so you save 10 calories. sounds like not a lot but in a year it constitutes a difference of about a pound or half a kilo in your body weight. so unless you are trying to gain weight get those over the ones that have 2 pills per serving. also if you gonna take only one supplement- i would go for omega 3. please thumb up if you like the review.

iHerb Customer originally posted on iherb.com
Eyelash Grower
7 February 2021

I usually took about 2-4 of these pills almost everyday for about 1.5 years. I had to take at least 4 pills because research show that taking at least 2g or 2,000mg may help anxiety and depression. Each pill has 400mgEPA + 200mgDHA which equals 600mg. 4pills x 600mg = 2,400mg hence the 4 pills per a day. For most people, 1-2 pills a day should be good enough. I can't say it helps with my anxiety or depression or other supposed benefits, but it definitely helped grow my upper and lower eyelashes.Fish burps don't occur often; but if it does, the taste is very subtle. The pills are huge but I don't have a hard time when using water to swallow it.

iHerb Customer originally posted on iherb.com
Highly recommended.
28 May 2021

You get what you pay for, and this product is worth the price. I have been taking it for years. After six or eight months of taking it, it had lowered my cholesterol level noticeably, not having made any other changes in my diet and/or exercise level in that time. I can't account for any other reason my cholesterol would have gone down in that period. I took directed dosage to achieve that, but now take one a day for "maintenance." Will occasionally take two.

iHerb Customer originally posted on iherb.com
OMEGA-3
16 August 2021

As a sufferer of Hashimoto's and always looking at ways to improve my auto immune symptoms. I take a daily supplement of OMEGA-3 in the evening to help with inflammation caused by my auto immune disease. The Softgels are big but never have an issue taking them as the outside casing is soft and smooth and easily goes down with a glass of water. I done a lot of research on OMEGA-3 and the different potency of the EPA & DHA and found this particular product met my supplement requirements. would definitely recommend.

iHerb Customer originally posted on iherb.com
One of the highest quality omega3 products
1 July 2017

I have been buying this omega3 supplement from Vitacost--and faithfully taking it daily--for 3 or 4 years. I researched many, many offerings from just as many websites and found that it was the only one--at that time--that guaranteed the fish oil to be pharmaceutical-grade fish oil. That means it's the highest quality possible and that's important to me. I was pretty much convinced that all fish oil products--at least those that I had been using--left a fishy aftertaste; this one claimed it didn't. Surprise! They were right: every once in a great while, I seem to come across a single capsule that misses the mark; but, it is rare.I can't say that this product made feel like a new woman; I'd have to quit using it--and all other supplements I take--wait a few months ... MoreI have been buying this omega3 supplement from Vitacost--and faithfully taking it daily--for 3 or 4 years. I researched many, many offerings from just as many websites and found that it was the only one--at that time--that guaranteed the fish oil to be pharmaceutical-grade fish oil. That means it's the highest quality possible and that's important to me. I was pretty much convinced that all fish oil products--at least those that I had been using--left a fishy aftertaste; this one claimed it didn't. Surprise! They were right: every once in a great while, I seem to come across a single capsule that misses the mark; but, it is rare.I can't say that this product made feel like a new woman; I'd have to quit using it--and all other supplements I take--wait a few months and then start using it again to determine if it made a "difference." I'm not willing to do that. I know that I am more than satisfied that I am using a high-quality omega3 fish oil and I seem to have not gained any adverse signs of a problem in my blood tests. I think it's a great product.

mjSVCA originally posted on vitacost.com
Top Rated!
4 January 2021

RxOmega-3 Fish Oil delivers 630 mg of omega-3 essential fatty acids per softgel from farm-sourced fish body oils, namely EPA and DHA. These two polyunsaturated fatty acids play roles in supporting cognitive function and brain development. In addition, EFAs help support cardiovascular health and joint mobility as well as promoting healthy skin. It has taken me so long to try and find an Omega supplement that wasn't "fishy". This one is perfect! This is by far the best fish oil I have found, it's high in the healthy omega-3's and is quality tested for mercury. I will definitely keep on using it. Highly recommended!

iHerb Customer originally posted on iherb.com
Value for money and good quality over all!
12 October 2021

I've tried many Omega 3 fish oil. Natural Factors,Rx Omega-3 Factors, EPA 400 mg/DHA 200 mg, 240 Softgels is value for money, good quality and this is a reputable brand. This fish oil does not have fishy taste like other brands. The benefits of Omega 3: may reduce inflammation, help support cardiovascular health, healthy joints/joint mobility, and support healthy skin. I am happy with the product :)

iHerb Customer originally posted on iherb.com

Specification

Amount Per Serving% Daily Value
Calories10
Total Fat1 g
Polyunsaturated Fat1 g
Cholesterol5 mg

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Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels
Natural Factors RxOmega-3 Factors 240 Softgels

Natural Factors RxOmega-3 Factors 240 Softgels

$35.73

(4,010 reviews)

Discover the powerful benefits of Natural Factors RX Omega-3 Factors, delivering 630 mg of high-quality omega-3 fatty acids per softgel. This expertly formulated supplement combines EPA and DHA, essential for bolstering immunity and promoting optimal brain health. With its organic composition, this product supports cardiovascular health, aiding in the maintenance of healthy cholesterol levels while enhancing cognitive function and mood. Additionally, omega-3s contribute to digestive support, helping to alleviate inflammation and promote gut health. The unique concentration of active ingredients in each softgel ensures you receive a potent dose of wellness in a convenient form, making it a beneficial addition to any health regimen for those seeking comprehensive support for their overall well-being.

Discover the powerful benefits of Natural Factors RX Omega-3 Factors, delivering 630 mg of high-quality omega-3 fatty acids per softgel. This expertly formulated supplement combines EPA and DHA, essential for bolstering immunity and promoting optimal brain health. With its organic composition, this product supports cardiovascular health, aiding in the maintenance of healthy cholesterol levels while enhancing cognitive function and mood. Additionally, omega-3s contribute to digestive support, helping to alleviate inflammation and promote gut health. The unique concentration of active ingredients in each softgel ensures you receive a potent dose of wellness in a convenient form, making it a beneficial addition to any health regimen for those seeking comprehensive support for their overall well-being.

Natural Factors RxOmega-3 Factors 240 Softgels

(4,010 reviews)

Discover the powerful benefits of Natural Factors RX Omega-3 Factors, delivering 630 mg of high-quality omega-3 fatty acids per softgel. This expertly formulated supplement combines EPA and DHA, essential for bolstering immunity and promoting optimal brain health. With its organic composition, this product supports cardiovascular health, aiding in the maintenance of healthy cholesterol levels while enhancing cognitive function and mood. Additionally, omega-3s contribute to digestive support, helping to alleviate inflammation and promote gut health. The unique concentration of active ingredients in each softgel ensures you receive a potent dose of wellness in a convenient form, making it a beneficial addition to any health regimen for those seeking comprehensive support for their overall well-being.

Discover the powerful benefits of Natural Factors RX Omega-3 Factors, delivering 630 mg of high-quality omega-3 fatty acids per softgel. This expertly formulated supplement combines EPA and DHA, essential for bolstering immunity and promoting optimal brain health. With its organic composition, this product supports cardiovascular health, aiding in the maintenance of healthy cholesterol levels while enhancing cognitive function and mood. Additionally, omega-3s contribute to digestive support, helping to alleviate inflammation and promote gut health. The unique concentration of active ingredients in each softgel ensures you receive a potent dose of wellness in a convenient form, making it a beneficial addition to any health regimen for those seeking comprehensive support for their overall well-being.

$35.73 - $122.28

in 7 offers

The lowest price for Natural Factors RxOmega-3 Factors 240 Softgels right now is $35.73 at Amazon.com.au, compared across 7 retailers.

The all-time low was $15.81 on 2 July 2026 — today's price is 126% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 3 Sept 2026.

Size:

120 Softgels
60 Enteripure® Softgels
630 Mg, 240 Softgels