Connect with a herd health guide.

Get the livestock supplements your herd needs to thrive.

Location Details

Riomax Headquarters Office

Rio Ranch Supply Inc. dba Rio Nutrition
PO Box 358, 816 Northwood Drive, Redwood Falls, MN 56283
Toll Free: Call (888) 848-4765
Phone: Call or text (507) 637-0733
Emergency Contact: (507) 430-4707
Fax: (507) 637-0253 | Email: [email protected]
Monday - Thursday 8:00 - 5:00 CST
Friday 8:00 - 3:00 CST

Rio Nutrition South Valley Warehouse

812 Northwood Drive, Redwood Falls, MN 56283
Monday - Friday 8:00 - 5:00 CST
Same Contact Info as Headquarters

Rio Nutrition Canada ULC

PO Box 1386, 13 1st Avenue, Maple Creek, SK S0N 1N0
Toll Free: Call (888) 848-4765
Phone: (306)-992-0733
Email: [email protected]
Monday - Thursday 6:30 - 5:00 CST
Friday 6:30 - 3:00 CST

RANCHING AIN'T EASY.

FOR ALL THE WORK THAT YOU DO, YOU DESERVE MORE IN RETURN.

3 - 10% INCREASE IN CONCEPTION RATES

10 - 40 LBS. INCREASE IN WEANING WEIGHTS

15 - 30% FORAGE SAVINGS

Connect with a herd health guide

we've positively impacted 6,000+ ranches across north america. We'd love to work with you too.

"Putting 5 cents per head per day in my pocket and feeding Riomax® for free."

Dain Rad
Cottonwood, ID

"Young Cows "outbreeding" running-age cows due to fetal programming."

Shane Keller
Valentine, NE

"50 lb heavier weaning weights and 30% increase in carrying capacity."

Tom Schnabel
Eureka, SD

"100% 2YO mothers rebred and eliminated coccidiosis, summer pneumonia, foot rot and cancer eyes."

Larry Chamberlain
Douglas, WY

"Added 63 lbs to steers weaning weights."

Mike Stark
Baker, MT

"Eliminated creep feed & increased weaning weights by 50-70 lbs."

Chad Sears
Newcastle, WY

Connect with a herd health guide.

Mon-Thurs: 8:00-5:00 Fri: 8:00-3:00 (CST)

(888) 848-4765

[email protected]

PO Box 358, 816 Northwood Drive, Redwood Falls, MN 56283