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Natural Factors, OmegaFactors, Ultra Prim, Evening Primrose Oil, 1000 mg, 180 Softgels

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$10.18 (30)
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In Stock
  • Expiration Date: Jun 2019
  • Shipping Weight: 0.83 lbs (0.38 kg)
  • Product Code: NFS-02365
  • UPC Code: 068958023656
  • Package Quantity: 180 Softgels
  • Dimensions: 3.3 x 3.3 x 5.5 in, 0.7 lbs (0.32 kg)
Product Overview


  • Dietary Supplement
  • Highly Purified
  • Chemical Free
  • A Source of Omega-6 GLA
  • Purity & Potency Guaranteed

Ultra Prim is made from the highest quality Evening Primrose Oil, a natural source of the Omega-6 essential fatty acid GLA. Ultra Prim uses an exclusive extraction process, a gentle method that crushes the seed to release its nutritional oil without the application of external heat or harmful solvents like alcohol, hexane and organic chlorines.

All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufactured Practices (GMP), among the highest standards in the world.

Suggested Use

1 softgel, 2-3 times per day or as directed by a health professional.

Other Ingredients

Softgel capsule (gelatin, glycerin, purified water), natural vitamin E.

Contains no artificial preservatives, color or sweeteners; no corn, dairy, gluten, starch, wheat or yeast.


Keep out of reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.

Supplement Facts
Serving Size 1 Softgel
  Amount Per Serving % Daily Value
Calories 10  
Calories from Fat 10  
Total Fat 1 g 2%‡
Polyunsaturated Fat 1 g **
Ultra Prim Evening Primrose Oil 1000 mg **
Omega-6 Fatty Acids 750 mg **
LA (Cis-Linoleic Acid) 650 mg **
GLA (Gamma Linolenic Acid 100 mg **
‡ Percent Daily Values are based on a 2000 calorie diet.
** Daily Value not established.
iHerb Customer Reviews


Posted by IngaBelgium on Nov 30, 2016

one of my favourite and constantly bought products. keeps my skin plumped and good for overall female health

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Posted by 5568498117060869664 on Apr 18, 2014

I bought it because i heard primevevning oil is good when you have endometrios, i think it helps. I have better skin and not so much pain.

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Primrose Oil

Posted by Reviewer2898086 on Jun 10, 2012

I find it of good quality, works for me.

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not bad

Posted by Reviewer1367747 on Feb 07, 2012

site ran out of 1300 mg so i got these instead. they work for now but like the 1300mg better. good company too!

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So far so good

Posted by Reviewer1661016 on Nov 28, 2011

I know it's good for me so I continue to take them. Two capsules a day...let's see in a few weeks!

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