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Cool Calories 100

Manna Pro — Item #13725
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Supports a healthy body condition

  • Provides calories for weight gain & fatty acids for healthy skin & coat
  • Contains five times the fat of an equal amount of high-fat, stabilized rice bran
Cool Calories 100 is a concentrated energy supplement suitable for all types of horses. Cool Calories 100 will provide essential fatty acids for skin and hair condition, as well as calories for weight gain and exercise performance. Cool Calories 100 contains five times the fat of an equal amount of high-fat, stabilized rice bran.

Made in the USA

View our Weight Gain Supplement Comparison Chart


Guaranteed Analysis:
(Maintenance Dose = 2 scoops (2 ounces) daily)
Ingredient Per Serving Per Pound
Crude Fat Min 99.0%
Total Fatty Acid, Min 95.0%
Free Fatty Acids, Max 1.0%
Unsaponifiable Matter, Max 1.5%
Insoluble Impurities, Max 0.5%
Moisture, Max 1.0%
Ingredients:: Partially Hydrogenated Vegetable Fat  (preserved with tocepherols) and artificial flavor.


Instructions for Use:
Feeding Instructions:

Feed Cool Calories 100 mixed in the grain portion of the diet at a rate of 2 - 4 ounces per horse per day. Larger volumes 3 - 8 ounces of Cool Calories 100 can be fed to underweight performance horses undergoing intense training.

To prevent loose stool, gradually introduce Cool Calories 100 into the diet during a two week adaptation period. If loose stools should occur, decrease the amount of Cool Calories 100 being fed until the horse properly adapts to the diet.

One measuring scoop holds approximately 1 oz of Cool Calories 100. Check cup quantity periodically.
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    out of 5
    86% of customers would recommend this product to a friend!
    Tell us what you think!

    The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

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    Cool Calories 100 is rated 4.5 out of 5 by 395.
    Rated 4 out of 5 by from Excellent results I'm seeing improvement after just 6 weeks. This is exactly what my horse needed.
    Date published: 2017-05-02
    Rated 5 out of 5 by from Awesome product My horse loved this product. I am so glad I gave it a try. I was also very happy with the results.
    Date published: 2017-04-02
    Rated 4 out of 5 by from Ideal for a hard-keeping old horse Fatty acids is as small and easy-to-digest as it gets for an older horse that can't absorb his food. Out of the many products I've tried this is the only one that held my horse's weight (nothing helps him gain) for a while. Once in a while he drops more and stabilizes again, but that's still better than where we were before Cool Calories. He's always been a hard keeper and he's been on this for several years. I probably would have had to retire him sooner if I didn't use this. He has cancer and it likely has caused thickening in his intestines, so I don't blame the product to not doing better--it still more effective for my boy than everything else. The powder smells like candy, which is fun when you're handling the stuff. Fortunately my horse either loves the texture of powder supplements or they have all--including this one--have been palatable.
    Date published: 2017-02-17
    Rated 5 out of 5 by from Good weight supplement I bought this for my 35 years young Arabian gelding who has needed some extra help maintaining his weight. He's been on it for almost 2 months now and looks better than he has in years. Despite his age he is still very spunky and this hasn't made him too hot either.
    Date published: 2016-11-24
    Rated 4 out of 5 by from Put the weight on quickly! Lost weight after long travel got it back quickly!
    Date published: 2016-11-22
    Rated 2 out of 5 by from If only he would eat it... My senior gelding ate this just fine...for about a week. After that, he'd leave the supplement (and whatever feed it was stuck to) in his bucket and go eat someone else's food. Once we stopped feeding it he went back to scarfing down his own feed with no problem.
    Date published: 2016-10-17
    Rated 5 out of 5 by from Doing the job! I have added this to my guys food for a little over a month and have seen results already. He has a difficult time keeping weight on but this seems to be doing the trick!
    Date published: 2016-09-14
    Rated 5 out of 5 by from Smells delicious, my horse loved it My horse has been on this for a month now and it's hard to say if it's working great because I really eased him onto it. He's been on the full dose for about 2 weeks now along with increase in his grain. It doesn't seem to have made him hot in any way and his ribs are disappearing under some fat which is great. Muscle still hasn't come yet but we'll see with time. It smells delicious and he seems very happy to eat it.
    Date published: 2016-09-02
    Rated 2 out of 5 by from No noticeable difference I've previously used Cool Calories for my OTTB's with great results. After my senior (25yrs) dropped some weight this winter I put him on Cool Calories. While palatable for him, there was no noticeable difference. I made appropriate changes to his feed with nice results, but none I feel are directly related to this supplements. In his case, it was not helpful.
    Date published: 2016-08-09
    Rated 5 out of 5 by from Excellent product!!! I have purchased this a little over a month ago and I can already see the weight gain! I used this product in the past and have always had excellent results!
    Date published: 2016-08-05
    Rated 5 out of 5 by from Love Cool Calories 100 is a dry Vegtable oil. It allows me to add the same calories as oil without making the feed wet. It smells delicious and my horses eat it.
    Date published: 2016-06-13
    Rated 5 out of 5 by from This stuff works! I love this product and will recommend it to everyone! This is my horse after 60 days. I fed him 3 scoops twice a day! I started seeing results after the first week!
    Date published: 2016-06-10
    Rated 5 out of 5 by from Great for epsm/pssm horses! I switched my horse over to Cool calories for the added fat for his epsm diet, I was able to cut his veggie oil, helping paletability, while maintaining enough fat for moderate/ heavy work.
    Date published: 2016-06-04
    Rated 5 out of 5 by from Noticeable Difference! I started my Appaloosa/Thoroughbred cross gelding on this roughly 3 months ago, I am happy to say it has definitely helped him be able to gain weight without making him any spookier or hot. He has a natural tendency to be scared of things due to a troubled past, this product did not make him any worse than before. He is currently at ideal weight and looks wonderful! He has had no problem eating it, he is an extremely messy eater and the powder mixes in with his chewing rituals.
    Date published: 2016-05-26
    Rated 1 out of 5 by from No Appreciable Change I have had 2 of mine on this for over a month and it has not caused a gain. In fact, they have lost. I am going to try Smart Gain. It has improved another of my hard keepers. It did seem to taste good to the horses, though.
    Date published: 2016-05-25
    Rated 5 out of 5 by from Works for my OTTB My OTTB is a bit of a hard keeper and is a picky eater. We tested Cool Calories 100, and she ate it, so we added it to her Smartpaks. It works as advertised. She has maintained her weight without heating up, and continues to eat it. Exactly what we needed.
    Date published: 2016-05-04
    Rated 5 out of 5 by from This helps my senior mare maintain a healthy weight, and she licks her bucket clean.
    Date published: 2016-04-07
    Rated 5 out of 5 by from Good Value My horse liked it and it works just as well as more expensive products.
    Date published: 2016-04-05
    Rated 5 out of 5 by from Love it! Just started my thoroughbred mare on cool calories and it is not only helping her gain weight but her coat looks amazing! She also loves to eat it. She is a barrel horse and cool calories is the perfect addition to her diet to keep her going strong!!
    Date published: 2016-04-01
    Rated 5 out of 5 by from Bikini Body Killer. I've used this product on my 21 yr old hyper-model TB gelding for over two years and I swear by it. First things first, my guy is the type that drops 100lbs if you sneeze at him. New horse in the pasture? Minus 50lbs. A butterfly flapped its wings in Paris? Buh-bye 80lbs. OMG Farrier day? Let me just look half-starved today, you get the idea, he's a hard keeper. This product has helped me single-handedly thwart his aspirations to be the horsey version of Kate Moss. I feed him the full dosage in Smartpaks and also sprinkle another scoop liberally on his favorite night time snack, warm soaked beetpulp. He holds weight nicely without me adding a bunch of bulk to his feed for him to get through, his coat is shiny and dappled. Definitely worth its weight in gold, wine and cheese.
    Date published: 2016-03-21
    Rated 5 out of 5 by from Works wonders! I love Cool Calories, they work miracles. After 2 weeks of using this on my mare who started to lose weight in the winter months, she gained the weight right back. Recommend this to everyone!
    Date published: 2016-03-03
    Rated 1 out of 5 by from I don't understand this product and have concerns. The product smells good. It looks like sugar. However, it falls to the bottom of pelleted feed and I can't figure out how to make it "stick" instead of form a pile in her feed container. Molasses is not an option because my old mare won't eat feed with molasses in it. I tried to mix it in hot water, and it floated on the top. I thought fat softens with the heat. More to my unease, after I poured the warm water in her feed from the measuring cup I had used, the residue stuck so hard in the cup that I couldn't remove it with my fingernail and it the dried residue on the counter stuck like Elmer's glue and had to be pried off with a spatula. Today I boiled water in the measuring cup and the residue finally dissolved and washed down the drain. I am also concerned about the "partially hydrogenated oil" as the main ingredient.
    Date published: 2016-02-03
    Rated 5 out of 5 by from Visible results! Was having trouble putting weight on a hard keeper quickly. After using for about a month, I've noticed visible weight gain and improved condition just by adding the one product. A++
    Date published: 2016-01-18
    Rated 5 out of 5 by from I have used Cool calories before for my older OTTB. He did well on this product. I must say the it is so easy to use now that it is included with the Smartpak delivery . No more baggies but still the great result. Prince is just recovering from surgery. He stood in a stall for 2 weeks. Due to Guttural Pouch Mycosis he was not able to swallow properly. He lost weigh as well as muscle tone. Cool Calories is just the ticket for an OTTB that needs to gain weight but not be high!
    Date published: 2016-01-15
    Rated 4 out of 5 by from Helped put weight on my senior TB My 16 year old TB mare has been in Cool Calories for 4 months and it has helped her gain back the weight she lost last winter. I still had to combine Cool Calories with straight oil in her feed to really see a difference, and she was still really skinny up until the last month. I think without Cool Calories she would have been even skinnier, so I do think the supplement helped her weight gain. She was about 100 pounds underweight when I put her on the supplement in August.
    Date published: 2016-01-06
    Rated 5 out of 5 by from Great supplement My horse has been on this for about 2 months and he has gained weight and looks amazing! He was a rescue and was having problems gaining weight.
    Date published: 2015-12-31
    Rated 5 out of 5 by from Lives it and doing it's job! My horse has been on this for 6 weeks now. No other changes in his care and he has gained nicely. He tends to lose over the winter and he is maintaining so far. He is also quite picky but he gobbles this right up!
    Date published: 2015-12-31
    Rated 5 out of 5 by from In anticipation for the cold weather, I wanted to add extra calories for my hard keeper Brad. Brad is 27years old. So far so good! Brad is looking a little heavier and I also don't have to cope with messy oils..
    Date published: 2015-11-14
    Rated 5 out of 5 by from great product I've been feeding this daily to a 22-yr old horse who has started to not keep his weight (after being heavy his whole life). This is a very safe and effective way to keep weight on a horse; plus he's a picky eater but loves this. His weight went up and remained stable, even through last winter
    Date published: 2015-11-07
    Rated 5 out of 5 by from Just what he needed! Perfect for adding calories to insulin resistant horse...
    Date published: 2015-10-23
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