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Natural Factors, Anti-V Formula, with Clinically Proven Echinamide, 3.4 fl oz (100 ml)

Natural Factors, Anti-V Formula, with Clinically Proven Echinamide, 3.4 fl oz (100 ml)

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In Stock
  • Expiration Date: Nov 2020
  • Shipping Weight:
    0.76 lbs
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  • Product Code: NFS-04751
  • UPC Code: 068958047515
  • Package Quantity: 3.4 fl oz (100 ml)
  • Dimensions:
    1.1 x 1.6 x 4.4 in, 0.45 lbs
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Bundle Offer
Save $4.00 when you purchase these items today for only $24.27
Total: $28.27
Combo Discount: - $4.00
Together: $24.27

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Product Overview


  • Dietary Supplement
  • Immune System Support
  • Purity & Potency Guaranteed


Anti-V is a potent herbal liquid blend from Natural Factors, also available in capsules. This potent herbal formula from Natural Factors, also available in capsules, is used to stop a cold, flu or other virus in its tracks. It also has anti-fungal and anti-bacterial properties to contribute to improved overall health and function. Anti-V Formula harnesses the power of nature by combining the best-researched and time-tested herbs to support your immune system functions. Anti-V features the power of Echinamide, a super-extracted Echinacea purpurea liquid with guaranteed high levels of alkylamides, polysaccharides and cichoric acid, the three key actives responsible for echinacea's effectiveness in clinical studies. Echinamide contains these actives in a base of the whole herb, Echinacea purpurea, because this species contains the highest levels of alkylamides, cichoric acid and polysaccharides. Organically grown in accordance with the California Organic Foods Act of 1990 and certified by the North Okanagan Organic Association (NOOA).

Suggested Use

3 droppers of 0.5 ml every 2-3 hours for acute needs or 3 droppers of 0.5 ml 2 times per day for regular immune support, or as directed by a health professional.

Other Ingredients

100% grain alcohol.

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

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


Caution: If you have an autoimmune disorder, or are pregnant or lactating, consult a health professional before using this product. Keep out of reach of children.

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

Supplement Facts
Serving Size: 3 Droppers (1.5 ml)
Servings Per Container: 67
  Amount Per Serving %Daily Value
Calories 5  
Total Carbohydrate <1 g <1%**
Proprietary Blend
Triple Standardized Patented Processed Organically Grown Echinacea purpurea fresh liquid extract 8:1 (flower & root)
Lomatium (Lomatium dissectum), fresh extract 2:1 (root)
Astragalus (Astragalus membranaceus), fresh extract 1:1 (root)
Reishi mushroom (Ganoderma lucidum), fresh extract 1:1 (aerial part)
Licorice (Glycyrrhiza glabra), fresh extract 2:1 (root)
1.5 ml
** Percent Daily Values are based on a 2,000 calorie diet.
†Daily Value not established.
iHerb Customer Reviews

Product has changed.

Posted by 4832364642069527291 on Jan 23, 2017 | Verified Purchase

The product has changed from the original formulation. It used to have a very strong intense dark opaque color in the dropper, and a very strong taste/smell. For the past year or so the product looks, smells and tastes really weak (I have bought multiple times with different expiry dates to ensure it was not a batching issue). It doesn't seem to work as well either. This used to be my go to for colds, flu and any other viral infection, but sadly it looks like the company has decided to go cheap on the ingredients. I no longer trust the claims on the bottle indicating ingredient content. This is very sad as this is a very strong combination of herbs and used to work wonders. The iHerb price has also increased a LOT. This product is the entire reason I started ordering from this site, as it used to be $18 CAD per unit, and now it is $27+. I suspect this is how they give us all the 'rewards' dollars. I can actually get his cheaper from the local Canadian health food stores, which is a surprise. Natural Factors needs to start formulating the original strength again. I have moved on to other products with similar formulations. I would consider returning if product returns to it's original strength.

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Does wonders

Posted by Reviewer1259248 on Apr 08, 2015 | Verified Purchase

Whenever i feel sick, sorethroat i take this 3 times a day and I love it, never get sick when i take it!!!!

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Grandchrildrens Colds

Posted by 4770571273575321663 on Oct 03, 2013 | Verified Purchase

My three grandchildren came down with colds,I ordered Anti-V Formula overnight and within two days their colds were gone. This product worked very well It will be an item I will make sure to keep on hand. Herb Maine4 USA

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Perfect at the first hint of a cold...

Posted by MandyEm on Nov 13, 2012 | Verified Purchase

I love this product. I use it whenever I feel any type of cold coming on. It's perfect when combined with vitamin C and zinc. It is a must-have in my cupboard at all times.

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Take along medicine

Posted by 5677327641569616529 on Oct 24, 2012 | Verified Purchase

I travel/ trek a lot so take always some type of Echinacea product along with me as it is a sure remedy for colds/ flus / sore throats. This product works well and has impressed my flu/cold suffering friends too.

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