Finish Line Apple-A-Day Electrolyte Apple Flavor Powder Horse Supplement, 5-lb tub

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$14.24 Autoship Price
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$14.99 Chewy Price
($0.19 /serving)
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$20.37 List Price
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About This Item

Details

  • Replaces the electrolyte salts horses lose during daily activities and through sweating.
  • Contains both electrolytes and trace minerals for a comprehensive, all-in-one supplement.
  • Sugar-free formula is healthier and suitable for insulin-resistant horses.
  • No fillers, artificial colors or sugar means you feed less of the supplement, for potential cost savings.
  • Apple flavor appeals to picky eaters and increases palatability.

Ingredient Information

Feeding Instructions

Frequently bought together

Questions & Answers

2 Customer Questions

How much should I give to a 200lb mini horse?

Answer by Chewy • Jun 30, 2025
This is suitable for miniature horses. Depending upon the weather and the workload we would recommend a range of 1/8th of a scoop to 1/2 of a scoop: For a resting horse in moderate temperature and humidity, 1/8 scoop (a teaspoon, not quite full). For light exercise in moderate temperature/humidity, 1/4 scoop. For light exercise in hot, humid weather or heavy exercise in moderate weather, 3/8 scoop (a tablespoon, not quite full). For heavy exercise in hot, humid weather, give 1/2 scoop.

how many scoops is 2 ounces

Answer by Chewy • Jan 08, 2026
One scoop is 38 grams. This supplement includes a 38 gram scoop.
Reviews
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4.8
Rated 4.8 out of 5 stars
281 Ratings
Terms & Conditions

105 Customer Reviews

Rated 5 out of 5 stars
By Cynthia on Jan 11, 2026

Good option for my herd

I have ‘easy keeper’ horses and need to be cautious about their sugar/starch intake. This is the most economical electrolyte option that I’ve found. Grateful that

I have ‘easy keeper’ horses and need to be cautious about their sugar/starch intake. This is the most economical electrolyte option that I’ve found. Grateful that Chewy stocks it in multiple bucket sizes and they ship fast. My horses are eating it with no issues.

Rated 5 out of 5 stars
By Kathleen on Jan 21, 2026

Perfect for daily use

This supplement helps horses during the really hot months especially when in show work. Its very reasonably priced and gives me reassurance that my horses have

This supplement helps horses during the really hot months especially when in show work. Its very reasonably priced and gives me reassurance that my horses have the minerals they need to sweat and recover properly.

Rated 5 out of 5 stars
By Dawn on Jan 24, 2026

Horses love it

The horses love the apple flavor aroma and taste. I don't like the lid! Took me 30 mins to get it off, ridiculous!! Please tell the manufacturer to use a different

The horses love the apple flavor aroma and taste. I don't like the lid! Took me 30 mins to get it off, ridiculous!! Please tell the manufacturer to use a different type lid!!

Rated 5 out of 5 stars
By Kristina on Dec 30, 2025

Personally, I love the way it smells

Most importantly, the horses love it, no issues getting them to eat their pony porridge when I added it in on top, didn't even mix it, just in case they wanted to

Most importantly, the horses love it, no issues getting them to eat their pony porridge when I added it in on top, didn't even mix it, just in case they wanted to eat around it lol ya never know with these critters

Rated 5 out of 5 stars
By Connie on Jan 21, 2026

Outstanding Sugar Free Electrolytes

Serena has been on Apple A Day for years, and it's a great electrolyte for Cushing's horses.

Serena has been on Apple A Day for years, and it's a great electrolyte for Cushing's horses.

Rated 5 out of 5 stars
By Diane on Nov 3, 2025

No sugar or fillers

I live in the south and it gets HOT in the summer. This supplement really helps keep my horses hydrated. Especially my older mare. Mixes great into feed, has a pleasant

I live in the south and it gets HOT in the summer. This supplement really helps keep my horses hydrated. Especially my older mare. Mixes great into feed, has a pleasant smell to it. And no added sugars!

Rated 3 out of 5 stars
By Sage on Aug 29, 2025

Likely a good product--if you can get it into the horse!

It says it is apple flavor so horses will like it. Nope--big nope from all 4 of mine. And, being a powder, it does not stick to the bucket feed but sifts to the

It says it is apple flavor so horses will like it. Nope--big nope from all 4 of mine. And, being a powder, it does not stick to the bucket feed but sifts to the bottom and they do not eat it. So, I have to go to extra work to trick them into eating it. This involves wetting down the senior feed, not soaking, but just the right amount so the stuff will stick to the feed and be hidden. The 3 Morgans are eating a full scoop a day, all in one feeding, with my extra work. But the paint fellow, not so much.; we are stuck at 1/2 scoop a day divided into 2 feedings. I will not be getting another tub of this.

Rated 5 out of 5 stars
By leanne on Jan 6, 2026

excellent value

horses never put up a nose, excellent value and keeps them drinking in ALL weather

horses never put up a nose, excellent value and keeps them drinking in ALL weather

Rated 3 out of 5 stars
By Rowan on Dec 8, 2025

My horse won't eat it

Unless I hide the taste. No idea if it helps her, probably won't buy again and can't recommend it.

Unless I hide the taste. No idea if it helps her, probably won't buy again and can't recommend it.

Rated 5 out of 5 stars
By Susan on Nov 16, 2025

Excellent electrolyte

This is my favorite electrolyte and I'm happy it comes in a 30 lb tub since I use about one tub per month.

This is my favorite electrolyte and I'm happy it comes in a 30 lb tub since I use about one tub per month.