MagnaGard PLUS - Omega 3s
MagnaGard PLUS - Omega 3s
MagnaGard PLUS - Omega 3s
MagnaGard PLUS - Omega 3s
MagnaGard PLUS - Omega 3s
MagnaGard PLUS - Omega 3s

MagnaGard PLUS - Omega 3s

Regular price $39.00 $31.99 Sale

Ulcers are formed by excess acid buildup in the stomach. MagnaGard lines the stomach, acting as a buffer and allows ulcers to heal naturally. Which means your horse can get back to feeling good again.

What's the difference between MagnaGard and MagnaGard Plus?

MagnaGard Plus has all the benefits of a healthy gut as MagnaGard AND the Plus also has camelina oil added to it, which provides a number of benefits to horses including:

  • Provides essential fatty acids and a 2:1:1 ratio of omega-3, omega-1, and omega-9
  • Provides important antioxidants including vitamin E
  • Improves coat sheen
  • Improves bone structure
  • Provides additional ulcer relief and prevention
  • Acts as an anti-inflammatory


“The high incidence of ulcers in racing and recently retired off track thoroughbreds and the effectiveness of MagnaGard in treating them makes it a good match. It's certainly helped my three OTTB's!” -Sandy

"I have nine horses on this product. I have noticed a significant change in their hair coat, and attitude while training. They are calmer, and are getting more out of their food. The greatest change is that in one month their ulcers are healing." -Nichole (5-star Amazon review)

"My mare is prone to ulcers and I have found this product to help keep her tummy happy. I love knowing she’s getting all the extra minerals 
in her diet. She holding on to weight great." -Allie

Signs your horse might have ulcers

  • Cinchy/girthy
  • Change in attitude
  • Dull coat
  • Cribbing
  • Loss of appetite / hard keeper

MagnaGard stops ulcers in their tracks and keeps your horse’s gut healthy and happy.

MagnaGard is an excellent source of magnesium and other important trace minerals. Magnesium is a natural calmer and helps reduce stress in horses.

Suggested use

Feed 2 scoops daily (2 oz) in either AM or PM feed. May also be fed before an event as a calming support and gastric buffer.

Each pouch is a 1 month supply of MagnaGard.

Tips for picky eaters:

If your horse won’t eat MagnaGard, try mixing it in the feed with a good amount of water. You can also try adding some flavor (apple sauce or aloe vera juice usually work well).

100% Money-Back Guarantee - If you aren't satisfied for any reason, contact us for a full refund.


Montmorillonite clay (bentonite), virgin camelina oil, magnesium sulfate, calcium carbonate

Guaranteed Analysis

Calcium: 4.5-5.5%
Salt: 2.5-3.5%
Magnesium: 1.3%
Potassium: 0.7%
Sulphur: .08%
Phosphorus: .07%
Carbon: 2.1%
Iron: .39%
Manganese: .04%
Copper: .002%
Crude Fat: 4.0%
Omega-3 Fatty Acids: 2.0%
Omega-6 Fatty Acids: 1.0%

Amount per serving

Calcium: 2,520 mg
Salt: 1,400 mg
Magnesium: 728 mg
Potassium: 448 mg
Phosphorus: 220 mg
Copper: 2 mg
Iron: 218 mg
Sulphur: 112 mg
Carbon: 1,176 mg
Manganese: 28 mg


MagnaGard is a great source of electrolytes (from the bentonite). That combined with a good salt lick or loose mineral salt will cover you in that area.

MagnaGard is a great ulcer preventer. It has a high pH (around 9.0) so it’s very alkaline and buffers acid, allowing ulcers to heal. 

MagnaGard is also a great source of magnesium, which is a natural calmer. We get a lot of feedback from customers about how MagnaGard has completely changed high-strung horses.

MagnaGard Plus is also a good source of Omega-3s, which have all kinds of benefits including healthy and shiny coats.

Customer Reviews

Based on 39 reviews
Julie F
Calms the Dragon

My mare Is used to being worked six days a week and suddenly needed some rehab which entails hand walking and then walking while riding 30 minutes. I was wondering how she was going to tolerate this. She also has ulcers which has been treated but wanted to keep those at bay. I’ve never seen her happier and more calm. She’s not dull but just happy and could probably do pony rides. Love this product Magnagard!!

Danielle Foard

MagnaGard PLUS - Omega 3s

Pam Mays
Almost 3 months of use

I have a hard keeper. I've tried so many products without success. I finally have him filling out and gaining some muscle. This is the best his coat has looked in years. Wish I could upload before and after pics.

Saved my relationship with my horse!

After some particularly rough shows back to back I was pretty much at a crossroads with what to do with my horse I was afraid of him and our relationship was really strained. I loved him, but I didn’t like him! This is a really expensive hobby to have a horse you don’t really enjoy. Of course the goofy video that popped up in my Facebook feed made me laugh and then I’m like you know what…this really is my horse ! This product isn't expensive and is definitely worth a shot. I didn’t notice much of a change until the second bag and then I noticed how much more confident he was and since he was more comfortable I could be more confident. I couldn’t tell if I just really wanted it to work or if it actually was working but with continued use I could definitely tell a big difference- he was so much easier for me to handle even just on the ground and we were able to drive him with a cart again something he told us long ago he wouldn’t do anymore! He was much better behaved at his next horse shows and I’m so happy I found this product. I’m doing all of this on a budget so this product works great for me and I will always find the money for it if I have to pick and choose things that month!

Gina Moist
Best product ever

My mare was colicing every month on and off for 2 years. Basically after several vet bills I determined she had ulcers. I tried ulcerguard very expensive and didn't work. Every since I started her on magnaguard over 6 months ago I'm pleases to say she has not coliced. I swear by this product