Manna Pro Weight Accelerator for Senior Horses – Weight Gain and Muscle Support Supplement with Omega 3 Fatty Acids and Flaxseed – High-Calorie Feed Topper for Horses – 8 lb Bag

Absolutely wonderful product. I’ve feed several aged and rescue horses with this and they love it, their coats shine and they put weight at a nice even pace. My vet years ago recommended it and with this purchase our new vet gave us the thumbs up! Vet approved, fantastic results.

This is an excellent product for older or senior horses that are hard to keep weight on. My mare has been on this twice daily since March 2025, and in that time I have noticed a huge difference in her health. She has gained weight, her coat has improved enormously, and her hoof growth and stability are off the chart. Plus, she has plenty of energy for work, but is not in any way "hot" or hard to ride. I like the convenience of this product as well- it's easy to feed and it's very palatable, which makes it good for picky eaters. All in all, I give this product 5 stars. Value for money: ExcellentEffectiveness:Also excellentEase of use:excellent

This product works very well for our 25 year old horse. It has helped him tremendously gain some weight back.

The old guys love this weight accelerator. I top dress their grain with a scoop. They are steadily putting on some weight.

So far so good, middle of my second bag for my older horse that recently had some weight loss prior to having a few teeth pulled. Flax is full of omegas and fattys so I know it’s benefiting her. They sell this same product at tractor supply for $35, I’ll keep buying it here at $22!

After going through a hard winter and my sorely lacking knowledge in equine nutrition, my aging mare lost a noticeable amount of adipose fat and body condition (Went from a 5-4 to a 4-3 on the Henneke chart). After a few weeks of research and learning from my mentor, I stumbled across Manna Pro's SWA. I noticed that all of the ingredients in SWA (aside from the artificial caramel flavor, which is forgiveable) are quite a dream for older horses. Antioxidants Vitamin C and E to help stop arthritis, Omega-3 to reduce swelling, Protein for muscle building, Fats for restoration of adipose tissue, Biotin for skin and hoof health, and Probiotics to restore the horse's natural fiber-digesting process. And it doesn't interfere with the trace mineral supplement that I feed, and has turned out to be a wonderful addition to it. Bravo, Manna Pro! After only 4 months of steady, slow improvement, and proper care in addition to SWA, my mare is back to looking herself and seems happy to be back at work with our riding and adventuring.(Assuming you've already spoken with your equine veterinarian) here's a tip about getting the most out of SWA: Regardless of whether you're using this supplement or not, horses require exercise and constant access to quality, low sugar (less than 10%) hay. Being without constant access to fiber (hay and forage) is one reason why horses start to lose good body condition. Why? 1) Horses never stop producing stomach acid because (in the wild) they're always eating grass/forage. Without a constant supply of chewed grass and saliva in the stomach, the acid-dumping creates an acidic gut. 2) Horses naturally have a plethora of bacteria in their hind gut, much of it meant to ferment/break down fiber. This bacteria can't survive in an acidic gut. And if horses go for hours on end without hay or forage, these 'good' bacteria starve and die off (their dead matter causing further problems than just poor digestion). The probiotics in SWA help restore the healthy bacteria ('gut flora') to your horse's digestive system. (We humans eat yogurt to do that). BUT if you want to get the most out of SWA, you can't go right back to the old routine of your horse not having (low-sugar, high-fiber) hay for hours. Why? Because you'd not be keeping the probiotics alive; they'd die off as you could feed more SWA, and then you'd be creating a bunch of dead bacteria in your horse's gut. That might exacerbate the problem you started with or create a new one. Rehabilitating the digestive system (and your entire horse) starts with feeding and diet. I think everyone tries to do the best that they can and that's great! Hope this helps you take it to the next level!

Good product, worked well for my senior horse.

Quality, you can tell since we added it to his feed the acceleration in gaining weight but it's not his favorite flavor