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Finish Line — Item #10034
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The original apple-flavored electrolyte

  • Provides electrolytes & trace minerals to help promote healthy hydration
  • A blend of antioxidants, vitamins, beneficial microbes, chelated minerals, fatty acids & enzymes
Electrolytes and trace minerals powder with no sugar or dyes. Apple-A-Day electrolyte is the original apple-flavored source of electrolytes and trace minerals.

View our Electrolyte Supplement Comparison Chart


Guaranteed Analysis (1 volume ounce = 38 grams):
(Maintenance Dose = 1 scoop (1 oz) daily)
  • Calcium, Min
  • Calcium, Max
  • Salt, Min
  • Salt, Max
  • Sodium, Min
  • Sodium, Max
  • Potassium, Min
  • Magnesium, Min
  • Manganese, Min
    300 ppm
  • Zinc, Min
    40 ppm
  • Iron, Min
    100 ppm
  • Copper, Min
    10 ppm
  • Cobalt, Min
    0.3 ppm
Ingredients:: Salt, potassium chloride, sodium bicarbonate, calcium carbonate, magnesium sulfate, calcium lactate, zinc sulfate, artificial apple flavor, manganese sulfate, ferrous sulfate, copper sulfate, cobalt sulfate.


Instructions for Use:
Finish Line reccomends that you mix Apple-A-Day with the feed. However, Apple-A-Day will dissolve in water as well. Finish Line recommends 1/2 oz daily for horses at rest in a hot environment or for horses performing light work at normal temperatures. Feed 1 oz daily for horses doing moderate work at normal temperatures or light work in hot climates. For heavy training in normal temperatures or moderate work in hot climates feed 1 1/2 volume ounces daily. During intense training in hot, humid climates, feed 2 oz daily.

Clinical Research

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    out of 5
    90% 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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    Apple-A-Day is rated 4.6 out of 5 by 293.
    Rated 5 out of 5 by from Wonderful Supplement I've used many years! Love all Finish Line products and use several. I always check to see Finish Line first when I need supplements.
    Date published: 2015-02-17
    Rated 5 out of 5 by from LOVE IT! I love this product. It's so easy to use and add to daily supplements.
    Date published: 2015-01-13
    Rated 5 out of 5 by from Tasty electrolyte! My horse loves this mixed in his feed! It is also easy to mix up into a slurry and give orally during the endurance rides.
    Date published: 2014-12-05
    Rated 1 out of 5 by from horse won't touch My "not a picky eater" 5 year old quarter horse, would not even try his feed with the Apple-A-Day supplement.
    Date published: 2014-11-05
    Rated 5 out of 5 by from Go to product I have been using this product for 6 years and am confident in its ratio of ingredients and lack of sugar. It's convenient with smart pak to make its individual daily servings along with our other supplements.
    Date published: 2014-10-29
    Rated 5 out of 5 by from Keeps my horse drinking water all year long! Great product results. The powder mixes in easily with any grain. My horse likes its appealing taste. Keeps both my horses drinking water all year long, and takes the worry away. After my horse colic from not taking in enough fluid I decided I needed something to help him want to drink and this was the trick.
    Date published: 2014-10-23
    Rated 5 out of 5 by from great value great product My vet recommended adding in some electrolytes when I started soaking my mare's hay. I tried adding a half scoop twice daily on her feed and she loves it.
    Date published: 2014-10-11
    Rated 5 out of 5 by from Encourages My Horse to Drink One of my rescue horses has only recently joined the herd. He was too nervous to go to our water trough near others and was getting dehydrated. Apple-A-Day gave him that little push, a reminder, that he needed to drink. Now he's first one to go to water tubs by wash bay.
    Date published: 2014-10-07
    Rated 5 out of 5 by from This product is super! The price is right and appears to keep my guy hydrated and drinking his water. I have it put into his feed along with his smartpaks. With the Apple A Day I feel confident that my boy is getting the electrolytes that he needs for his rigorous training schedule in the extreme Louisiana heat.
    Date published: 2014-09-25
    Rated 5 out of 5 by from Awesome! I keep my horse on this all year round and he drinks three times more water now. So much healthier!
    Date published: 2014-09-01
    Rated 5 out of 5 by from Apple a day Just bought this at SmartPak for the first time and got a better price and better service!
    Date published: 2014-08-27
    Rated 5 out of 5 by from Great Taste for the Thurst at Heart........ I bought this product a month ago and I am very pleased with it. My Rosie loves the taste and is drinking more water in these hot summer months. Very seldom did I see her at her water. Now she is drinking what she needs to stay healthy. What a great product to encourage drinking. Thank you....
    Date published: 2014-08-19
    Rated 5 out of 5 by from Horses gobble it up No compaints here regarding eating Apple-A-Day Electrolytes. Both horses gobble it up in the feed bins. Fine powder, not gritty. As with so many electrolytes that get hard and clumbed together in the humidity, this electrolyte has not yet.
    Date published: 2014-08-06
    Rated 5 out of 5 by from Best electrolyte out there My horse isn't the best drinker and has a history of colic so I keep him on a daily electrolyte. I prefer no sugars so have tried this, smartlytes, and pelleted smartlytes. This was the only one he would eat. Two thumbs up.
    Date published: 2014-08-03
    Rated 4 out of 5 by from I'm sure it's fine, but my horse won't eat it! I've used it successfully before, buy my horse will no longer eat his food at all if this supplement was added to it. Unfortunately, we made a ton of food bags before we discovered that he no longer likes this.....grrr!
    Date published: 2014-07-15
    Rated 1 out of 5 by from Not One horse would consume this product ! Not one of my horses or ponies would conume this product whether in their grain or water ... SmartPak kindly gave me credit ~
    Date published: 2014-06-17
    Rated 4 out of 5 by from Great taste with no artificial colors I love the product. My horse drinks it easily. The only drawback is the container. It is very hard to open.
    Date published: 2014-05-13
    Rated 5 out of 5 by from Has kept my horses drinking well which was a big relief this past winter. I swish with a little water in the feed tub then pour the grain in to be sure they get it all.
    Date published: 2014-03-30
    Rated 5 out of 5 by from tasty for the horses! My 4 horses find this very tasty. They will eat it with their grain ration but I prefer to give it in a bran mash on a regular basis.
    Date published: 2014-02-22
    Rated 4 out of 5 by from My horse gobbles this right up I wanted to purchase a bucket of electrolyte so that I can customize the amount given depending on the weather and my horse's workload and Apple-A-Day fit the bill. I add it to her feed and she happily eats it whether over dry feed or mixed into a wet mash. I'd previously used SmartLytes (which my horse also loved) but this came at a more economical price per bucket. My only complaint is that the lid on the this bucket is extremely difficult to open!
    Date published: 2014-01-25
    Rated 5 out of 5 by from Horses eat readily Great product that horses eat with no problem. It gives me great peace of mind knowing they are getting the electrolyte, etc. they need from this product.
    Date published: 2013-09-17
    Rated 5 out of 5 by from Makes all the difference My horse was not drinking as he should in the heat of summer here in the South. With this supplement he now drinks two full buckets during the day while he is up and I am very pleased.
    Date published: 2013-09-03
    Rated 5 out of 5 by from Fantastic Electrolyte Supplement Such a wonderful addition to my Smartpak for the summer. My horse sweats all the time, and since adding this, he doesn't sweat as much, especially when he is just standing in his stall. And he's not going through his salt licks as fast, so I know he's getting what he needs from the supplement. I just wish they made it in a pellet form because some of the powder gets stuck and left on the bottom of his bucket.
    Date published: 2013-08-19
    Rated 4 out of 5 by from works great! My horse is a BIG sweaty guy and this keeps him happy, healthy, and hydrated all day! Shipping it in the smartpaks isn't always reliable as they can tend to arrive busted open but he will be on this for a LONG time! :)
    Date published: 2013-08-14
    Rated 5 out of 5 by from My Favorite Electrolyte Supplement! I have tried them all, and this is my favorite for it's combined features. It is sugar free, my horse likes the taste so he eats it right up with no waste, it is very affordable in the bucket sizes and it really, really works well! We have 100+ temps in the shade our hot desert climate, and my black horse sweats way too much not to use this twice a day in the summer. He stays very hydrated and healthy. I also keep the hanging Himalayan pink rock salt lick in his stall, which he also enjoys.
    Date published: 2013-08-04
    Rated 5 out of 5 by from Works great We're i live is really hot and Humied most of the time and my Mare has sweating proublems so my trainer said I should try putting my horse on electroleyts. And it's works great she no longer over heats in the aummer
    Date published: 2013-06-21
    Rated 5 out of 5 by from Great Price, Great Performance This is probably the best electrolyte supplement I have used so far. All the horses love it and it smells great! The price is very good, too. After giving it to my gelding he always takes a good drink and is well hydrated overall.
    Date published: 2013-05-23
    Rated 5 out of 5 by from The best Electrolyte I have ever bought! This apple a day electrolyte is the best salt replacer I have ever bought for my horse, it smells sweets and after the first smell my horse does not question it at all. I have noticed a extreme increase in his water intake from day 7 and on. And in the Arizona sun, I am completely happy that I know my horse is getting all the water he needs!
    Date published: 2013-05-16
    Rated 5 out of 5 by from Value product This Finish Line product is a good value item. Not only is it economical, but horses love it.
    Date published: 2013-05-07
    Rated 1 out of 5 by from Mare wouldn't touch it My mare refused to eat this supplement and wouldn't even bring her head near her bucket with her dinner in it when this supplement was mixed in. The price was right though! I'm sure it'd be a great electrolyte if you can get your horse to eat it. My vet had recommended it for its value and because there's no added sugar.
    Date published: 2013-05-01
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