Fastrack Microbial Pack Probiotic
$52.99
Price: $52.99
(as of Nov 08, 2025 18:59:43 UTC – Details)
Fastrack Probiotic Pack has the right balance of beneficial bacteria, enzymes and yeast. Mix five pounds per ton of mixed feed or topdress 0.5-1.5 oz. per day. Manufacturer Part Numbers: 016014
Is Discontinued By Manufacturer : No
Product Dimensions : 10 x 8 x 4 inches; 5 Pounds
Date First Available : December 9, 2010
Manufacturer : Conklin
ASIN : B004FRKV1C
Best Sellers Rank: #169,723 in Health & Household (See Top 100 in Health & Household) #1,137 in Probiotic Nutritional Supplements
Customer Reviews: 4.4 4.4 out of 5 stars 197 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Size: 5 Lb
Customers say
Customers find the probiotic supplement effective for microbial support, particularly noting its benefits for gut health and digestion. They consider it the best product for horses and appreciate its cost-effectiveness.
marjoy –
Good product
I have a mini horse with chronic diarrhea if left untreated. This has really helped to keep it under control. I just mix it in with his little tiny amount of grain every morning and he eats it up with no problem.
ayla –
very good probiotic
I have been using this item for 30 years on all my horses. They have recently changed the bag and now have an equine version. I tried it but the artificial apple smell was very strong. My horses prefer this version
Amy C. –
Horse Loves It
I started purchasing this when my horse got sick and noticed a huge difference in her ability to gain the weight back and maintain it. She absolutely loves it and when I pull the package out she starts talking and nudging me to get it. Definitely a purchase I will continue to make.
Jacquelyn D. –
When having bugs is a GOOD thing!
Had some calves that came down with pneumonia, so we had to be aggressive with the antibiotics over a long period of time. Antibodies kill the good gut bacteria, causing more stress on the calves and complicating things even more. So we wanted to give them probiotics to replenish what they were losing… and found this product.Compared to other products we found locally in-store… this is a MUCH better option. No sugars or junk added , and the price is excellent for getting such a quality product.This helped our calves to bounce back from their sickness a lot easier.Itâs easy to use… just sprinkle the recommended amount on top of their feed. Of course, youâll want to keep an eye on them if they are in a group to ensure they are each eating to get a dose.Con: a premeasured scoop would be beneficial included with this product.
Kelly Bowman –
My all around horse who has skin allergies now has great gut sounds and interesting thing about supplementing her with …
Every product affects each horse differently, but for my horses, this product really agrees with them. For my endurance horse, gut sounds improved and kept him healthy on long fast rides. He is retired now and I still have him on it. He is 27 now and you can’t even tell! His coat is shiny and his gut moves really well. He is exceptionally healthy. My all around horse who has skin allergies now has great gut sounds and interesting thing about supplementing her with this is that it cleared her allergy skin up! She now has developed a smooth coat!
Trudy O’Donnell –
Came quickly
Just started using this but it seems to be doing well
carole courtney –
Expired upon receipt
Expired date 11/24
Amy 1212 –
My first choice!
Hands down the best. I have tried the gamut of probiotics for my now 32 year old, exceptionally fit QH pleasure horse, and always end up going back to fastrack. He maintains good gut health, has a great coat and eats this with no contest. Iâve been using it now for 14 years and am thinking I may introduce it to my mare, who needs a little help with her digestion.