

🐴 Elevate your senior horse’s prime with every scoop!
Manna Pro Weight Accelerator is a high-fat, calorie-dense supplement designed specifically for senior horses to promote healthy weight gain, muscle maintenance, and overall vitality. Enriched with flaxseed-derived Omega-3 fatty acids for skin and coat health, probiotics for digestive support, and biotin for hoof strength, this easy-to-feed pellet ensures aging horses receive balanced nutrition to thrive in their golden years.








| ASIN | B00QRYPUAS |
| ASIN | B00QRYPUAS |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #5,021 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Horse Probiotics & Digestive Supplements |
| Brand Name | Manna Pro |
| Breed Recommendation | All Breed Sizes |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,852) |
| Date First Available | November 23, 2014 |
| Date First Available | November 23, 2014 |
| Directions | Feed Senior Weight Accelerator by top dressing or mixing into the grain at the rate of 2 to 10 ounces per horse daily, depending on the needs of the horse. The enclosed scoop holds about 1 ounce of Senior Weight Accelerator by weight. Introduce Senior Weight Accelerator into the diet gradually over a two week period to minimize the chance of loose stools. If loose stools should occur, decrease the… |
| Included Components | Manna Pro Senior Weight Accelerator, 8 lb |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 4.5 x 13.5 x 16 inches |
| Item Package Dimensions L x W x H | 16.1 x 12.95 x 4.92 inches |
| Item Weight | 8 Pounds |
| Item model number | 1000091 |
| Item model number | 1000091 |
| Manufacturer | Manna Pro- Pets |
| Manufacturer | Manna Pro- Pets |
| Manufacturer recommended age | 1 month and up |
| Model Name | 1111 |
| Number of Items | 1 |
| Product Dimensions | 4.5 x 13.5 x 16 inches; 8 Pounds |
| Size | 8 lb |
| Target Audience Keyword | dogs |
H**M
Excellent product for older or senior horses who are hard keepers.
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: Excellent Effectiveness: Also excellent Ease of use: excellent
J**S
Great product
I will literally swear by this stuff for the rest of my life. I purchased a mare from the kill lot, she came very emaciated and sick. I have her on a 12.5% protein/8% fat grain with alfalfa hay, as well as a pro/prebiotic. She had been on that for a solid 4 weeks before adding this stuff- was gaining weight steadily. I started her on this about 2 weeks ago, she’s roughly 800-900 pounds, I do 1 scoop twice a day. She loves it, I have no problems getting her to eat it dry over her grain, she licks the bowl clean. She has put on weight much quicker and her coat is exceptional right now. Her mane and tail have also started growing faster. The photos I have attached are 5 weeks apart, she’s on this weight accelerator the tail end of that. I would recommend to every one, you get a ton of it for not a lot of money; very effective! Overall a great product.
E**.
Works wonders for senior horses
This has worked wonders for my 32-year-old mare. No amount of senior feed or other supplements would put weight on her, but this has put 75 pounds on her in two months and her coat also looks better. She has more energy and eats the supplement well, which was problem with some of the other brands I tried in the past. It is easy to sprinkle over the feed, and a great value for the money.
V**Z
Great product
My rescue was really poor when we got him. This product has helped pack the weight back on. Great product.
G**3
Works great, and fast!
This stuff is terrific! My horses aren’t skinny, needed a little help in this weather and they are aged. Within three days I could see a difference, they were livelier and bucking around. I am totally pleased!!
R**.
Very good results
This is a good buy for a product that does well keeping weight on my 28 yr old gelding with teeth issues. He lacks up his feed and has a decent bloom for his multiple health issues.
K**6
Works 100%
I regret not taking before and after photos. My mare will be 30 and started losing weight. Her teeth are done regularly, she is on alfalfa pellets and top notch hay. Seeing the weight loss was understandable yet alarming. I tried a couple of other products without much luck. I decided to give this one a try as a last ditch effort and not even through first bag i see a huge difference in her. Its working so well its almost unbelievable.
R**Y
Manna Pro Products
I've used Manna Pro products for decades. This Weight Accelerator was for a 30+ year old Arabian mare who had always been a "hard keeper". The Manna Pro did help her hold a reasonable weight during the last three years of her long life.
L**A
I bought this in May/21 for my 35 yr old horse. He started to loose weight for the first time this year. I prepared my kids ( i have had him 35 yrs) that i might have to put him down before winter and that i would try this. Wow he looks great coming into fall. I will continue with this product and he actually likes it.
S**R
جربته لحصاني واعطى نتائج ممتازة بعد أسبوع أنصح فيه
A**W
We love this product - palatable & works well in harsh winters.
G**D
Product is good but every time I order I get charged for freight that the company had no problem paying but the second time the post office wouldn’t release the product unless I pay $26.00 Won’t be ordering again to much money
Trustpilot
1 week ago
1 week ago