Nutritional Supplements

  • Magna Gel
Roll over to Zoom

Magna Gel™

Magnesium Livestock Supplement


An oral nutritional supplement to support cattle suffering from conditions related to magnesium deficiency.

Item #Product NamePresentation
30010336Magna Gel™300mL tube



Intended for beef and dairy cattle, this gel in an easy-to-administer tube acts to as a nutritional supplement to supply additional magnesium and calcium for those animal in need.


Contains per 10 fl. oz. (300mL):
2.0% Magnesium
0.6% Calcium (max.)
0.1% Calcium (min.)

See product label for other ingredients.


Dosage guidelines can be found on the product label. Dosing directions provided are for guidance only.

DAIRY AND BEEF CATTLE: 2 tubes daily.

Hold animal’s head in slightly elevated position. Insert the nozzle of syringe through the interdental space and quickly squeeze product to the back of the animal’s mouth. Hold mouth closed until product is swallowed. Do not use rope or restraint as that could choke the animal.


Use extreme caution to prevent injury to mouth or throat tissue; do not allow animal to chew on the tip of the tube, which can result in mouth laceration.

Contact with the skin, wounds or prolonged contact with the skin can cause irritation, flush with warm water if exposed.

All PRN® Pharmacal products should be administered under the care and supervision of a veterinary professional to ensure the best possible results. Use only as directed. Store in cool dry place. Do not feed to animals with mouth and throat sores. Keep out of reach of children. For livestock use only. Not for human use.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Show More