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Elanco Mag20 Metabolic 500 ml
Elanco Mag20 Metabolic 500 ml

Elanco Mag20 Metabolic 500 ml

$28.99
$23.99 Incl GST

Shipping Rates

Online orders can be delivered straight to your farm, orchard, lifestyle block or residential house across New Zealand. Note that at this stage, we do not offer international deliveries or deliveries to the Chatham Islands, Great Barrier Island, Stewart Island or Waiheke Island.

All orders that can fit into one standard courier parcel that is 25kg or less and 0.125mᶟ. $9.00
All orders that can fit into two to three standard courier parcels that equal less than 50kg in total. $15.00
All orders that are 50 to 100kg and cannot fit into less than three standard courier parcels. $50.00
All orders that are more than 100kg in total and cannot fit into less than three standard courier parcels. $100.00

 
Exclusions apply. Read the full delivery policy here.

Easy Returns

Products ordered online can be returned within 30 working days of taking delivery of the products, provided they meet our return conditions. The goods can be either refunded, replaced or exchanged.

There are three effortless ways to process a return:

  • Processing a return online: Sign into your PGG Wrightson Web Account and look for "Returns" on your left menu and follow the steps.
  • Returning a product in store: Head into your local PGG Wrightson store with your packaged product and your online order reference (in print or electronic version).
  • Contacting our customer service team: Ring 0800 10 22 76 and our customer service team will take you through the steps to return the product to us.

All our return conditions are set in the PGW Terms of Sale / Trade. Exclusions apply. 

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Dispatch Options
Delivery Available
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Availability
In Selected Stores and Online
A sterile metabolic solution, Mag20, is formulated to aid in the treatment of grass staggers in cattle. This subcutaneous injection contains 20% magnesium sulphate and comes in a ready-to-use bag, with a pre-attached delivery tube and sterile needle.
Full Details

SKU#: 159809

  • Injectable metabolic solution for rapid replacement by subcutaneous injection ONLY
  • Treats grass staggers in cattle
  • Contains 20% magnesium sulphate
  • Ready-to-use bag, with a pre-attached delivery tube and sterile needle
  • Withholding period: Nil for meat and milk
  • Active ingredients: Each litre contains magnesium sulphate heptahydrate 200 g
Specifications
Ingredients Each litre contains magnesium sulphate heptahydrate 200 g.
Application method Do not remove the pack from the over pouch until just before use. Snap off the tip of the needle connector at the end of the delivery tube and connect the sterile needle provided. Inject up to 500 mL subcutaneously (under the skin) in the anterior half of the neck. Massage to facilitate absorption. Repeat, if necessary, after four to six hours. If complete recovery does not occur, seek veterinary advice.
Product Conditions
Purchasing termsAll prices are stated in New Zealand Dollars and all credit card payments through store.pggwrightson.co.nz will be processed in New Zealand Dollars. Product images are for illustrative purposes only. The information is not designed as a substitute for specific advice. If professional advice or other expert assistance is required, you should retain the services of a competent and independent professional adviser. Always use professional advice for critical work or procedures or where you are unsure of any stated figures or information. No part of this information may be reproduced, stored, or transmitted without our prior written permission. PGW's terms of trade apply to any services and products that we supply you.
Promotion conditionsValid from 1 July 2026 to 30 September 2026 unless specified otherwise or extended (but not before 7.30am on the first, or after 5pm on the last, day of that period) or while stocks last. May not be available in all stores but may be ordered on request. Prices include GST and are subject to change. PGG Wrightson promotions do not apply to quotes or bulk rates unless otherwise stated.

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