horse.com > Supplements > Joint Supplements > Item # SLT901308

CORTA-FLX Powder

$20.62
Regularly: $27.49
25% 

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SIZE PRICE/DAY OUR PRICE
2lb
Less than $0.65/DAY
(32 day supply)

$20.62

In Stock. Usually Ships within 24 hours.

8lb
Less than $0.53/DAY
(128 day supply)

$66.75

In Stock. Usually Ships within 24 hours.

Shipping weight = 2.50 lbs.

(Details)

Product Summary:

CORTA-FLX® Powder

CORTA-FLX® Powder is a clinically proven oral supplement that helps produce joint lubricating fluids to help repair and regenerate damaged cartilage. First of its kind, featuring the pure, micro-sized, water-soluble, isolated nutrients comparable to the active ingredients found in Chondroitin, Glucosamine, MSM and Hyaluronic Acid, CORTA-FLX® Powder is a unique formulation of micro-sized amino acids plus supportive vitamins and minerals for all classes of horses.

The effectiveness of any oral supplement is determined by its ability to pass through cellular walls and arrive at their intended destination. CORTA-FLX®’s smaller molecules mean maximum assimilation and better utilization. It has a tasty alfalfa base that mixes well with sweet feed and horses love, and makes preparation of daily supplement baggies very easy.

Features:

  • Clinically proven
  • Features pure, water soluble, micro-sized, isolated nutrients similar to the active ingredients found in Chondroitin, Glucosamine, MSM and Hyaluronic Acid
  • Effectiveness enhanced by smaller molecules' ability to pass through cellular walls and arrive at their intended destination
  • Highly palatable, alfalfa-based powder
  • Horse Journal Product of the Year, 1999
  • Made in the U.S.A.
Item Specifications:

Guaranteed Analysis:
Crude Protein (min.): 2.00%
Glycine (min.): 1.00%
Glutamine (min.): 1.00%
Glucuronic Acid (min.): 0.05%
Proline (min.): 0.31%
Glutamic Acid (min.): 0.30%
Vitamin B-6 (min): 504mg/lb.
Manganese (min.): 1,100 PPM
Ascorbic Acid (min.): 480 mg/lb.
Copper (min.): 401 PPM
Sulfur (min.): 0.03%
Crude Fat (min.): 0.10%
Crude Fiver (max.): 24.00%
Gelatin (min.): 5000mg/lb.
Hyaluronic Acid (min.): 640mg/lb. / 50mg/oz.

Ingredients:
Alfalfa Meal dehydrated, Yeast Culture, Glycine, L-Proline, Condensed Extracted Glutamic Acid Fermentation Products, Pyridoxine Hydrochloride, Manganese Sulfate, Ascorbic Acid, Copper Sulfate, Sulfur, L-Arginine,
L-Threonine, L-Tyrosine, Animal Protein Products, Gelatin, L-Lysine, DL-Methionine, L-Serine, L-Valine,
L-Phenylalanine, L-Glutamine, L-Histidine, L-Isoleucine, Aspartic Acid, L-Alanine, Vegetable Oil, Bentonite, Sodium Benzoate (a preservative), Yucca Schidigera Extract (a natural flavoring agent), Natural and artificial flavors.

Directions for Use:
For an average 1,100 lb. adult horse, feed double amounts for the first five consecutive days (loading period). Thereafter for maintenance feed 1 oz. daily with the horse’s regular feed or give orally. Feed others according to body weight, less for smaller horses and ponies and more for larger breeds. 1 oz. measure enclosed.

Size:
2 lb. (up to 32-day supply)
8 lb. (up to 128-day supply)

Warnings:
Do not feed to cattle or other ruminants.
Keep out of reach of children.
Store in a cool, dry place.
Close container after each use.
Do not use if seal is torn or missing.

For Product Label and MSDS Sheet, please click on Manufacturer’s Information to the right.

Downloadable Resources
MSDS SheetManufacturer Information
Product LabelManufacturer Information
Style Item Number Model Number UPC
2lb SLT901308 002 420B 606199044216
8lb SLT901308 008 420C 606199044223

Product Reviews by Customers

4.8 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
14
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Excellent product.
Excellent product at a great price. Fast shipping.
February 1, 2018
Purchased
6 months ago
Yes but, I am having trouble to get him to eat it. He can separate it from his grain and I find it in the bottom of the feed bunk the next feeding.Impossible to mix with applesauce and put in a syringe so dry it takes so much apple sauce I can't get it in a syringe. any suggestions SJ
February 6, 2016
I have my horse back!
I have not been able to ride my horse for 2 years & was having issues before with soundness. I decided to try a joint supplement and after a lot of reading, I decided to give this a try. She has been on it for 3 weeks and yesterday I decided to see how she would look in the round pen and she did amazing! I was so tickled I have not seen her sound in so long and was worried that she would pull up lame the next day. To my amazement she was sound.She eats it with no problem, (she gets a handful of sweet feed so the powder sticks to it) (I have even tried it without sweet feed and she ate it too) same with her hoof supplement.
November 14, 2015
Amazing!
I have been using this product for over 15 years on many older horses and it works! Plain and simple. I have never had a horse refuse it in their grain...very palatable and effective...
March 30, 2015
I feed Corta-Flex to my retired hunters, and my mini. I double the dose, to match the veterinary-prescribed formula. Both my 28 yr old Hanoverian mare and my 20 yr old Dutch gelding have a fair amount of arthritis, but the Corta Flex keeps them happy. (The pony just wants what everyone else gets!)My vet told me all the other glucosamine/chondroitin products will not really work as their molecular levels are too large. He said it might make me feel good to feed them, but it was really throwing money away! So now I stick with Corta-Flex.
November 21, 2014
Good Product
I have an older mare that had problems laying down and getting up as well as creaking joints. The Cortaflex has help her movement while at liberty and rolling around in the sand in our arena. Great product for aging horses without the big price!
February 5, 2014
Good overall joint product. Use for all 4 of my horses from 3 year old to 22 year olds.
The pellets and liquid is what I normally use so thought I'd try the powder. I have 2 older 22 year olds, one with arthritis and the other an old injury. My other 3 year old had a severe leg injury and walks very stiff and picks up her back leg funny. After using this product for the past several months -- I can't tell anyone has any problems. It has been under 30 degrees and freezing here and they don't walk stiff or act like they are limping. I recommend this product. I have been trying several different products in the past and find this one works well and the price is good. No problem with my horses eating anything I put in their food. They are little gobblers!
December 12, 2013
Horses love this supplement
My horse love this powder. Easy to use and smells great. My horses do not get a lot of grain so an easy way to make sure they are getting the supplements they need. My quarter horse has leg problems and this has been very helpful product for him. Vet recommended for my horses
November 6, 2013
This product works well for my horse.
My horse has been on a supplement to support his joints since he was three. He was a racehorse who blew his knee. He is now eighteen and has been sound through most of his life. Corta-flx powder has done a great job for a very reasonable price.
October 16, 2013
Been using this for over 5 years now
I totally seen the difference in my horse and how she moves since starting her on this 5 years ago. Did a trial one time by taking her off, and she was more stiff and didnt move as well for sure. She is now 18 and acts like a 5 year old. I think the price is a bit pricey, but Horse.com gives good discounts on shipping and such. Still is over priced, but I do love this product.
September 12, 2013
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Why did you choose this?
Horse.com Store
Excellent product used with great results for many years.
Bonnie P on Jul 10, 2017
It works!!
MICHELLE B on Feb 26, 2017
Excellent product used with great results for many years.
Bonnie P on Jul 10, 2017
Have been giving to my boy for a couple years. He does well with it and the other things I have to give hime.
Patricia M on Mar 17, 2017
It works!!
MICHELLE B on Feb 26, 2017
to help with joints
D E on Jul 25, 2015
excellent product been buying it for 12 years
Penny P on Mar 20, 2015
It Works!
JULIE H on Feb 25, 2015
This has helped my horses
noel c on Oct 29, 2014
Received excellent recommendations from other users.
JANET R on Apr 26, 2014
This is a great product. I had a horse that could barely walk and now, a year later, we are trail riding again. He was walking 3 days after starting this product and only continues to improve.
SHARON F on Feb 26, 2014
Have been giving to my boy for a couple years. He does well with it and the other things I have to give hime.
Patricia M on Mar 17, 2017
to help with joints
D E on Jul 25, 2015
What dosage would I give my 500 lb pony?
A shopper on Oct 16, 2015
BEST ANSWER: The dosage instructions in the product description are for an average 1100 lb horse, so for a 500 lb pony, you would use just under half that amount.