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Purina Animal Nutrition

Purina® AntlerMax® Deer Block with Climate Guard®

Purina® AntlerMax® Deer Block with Climate Guard®

Provide deer the consistent nutrient intake they need to thrive with Purina® AntlerMax® Deer Block with Climate Guard ®. This 33.3-pound block is an 18% protein, water-resistant, fortified, and year-round supplement that attracts and maintains deer. Containing proprietary levels and ratios of essential vitamins and minerals, the AntlerMax® Mineral Technology provides a power-packed nutritional package that is backed by extensive research to support optimal antler density and strength, reproductive performance, and fawn health. The Purina® AntlerMax® Deer Block with Climate Guard® Supplement is formulated with high-quality ingredients and proprietary flavoring agents to optimize palatability and ensure desired consumption, making sure deer receive the benefits of a balanced diet. The patented Climate Guard® Supplement supports feed intake, comfort, and weight gain during climatic stress events.
Regular price $25.49 USD
Regular price Sale price $25.49 USD
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Acorn flavor

Attracts deer with a flavor they love

AntlerMax® by-pass protein technology

Helps support antler growth by improving protein quality and delivering a high concentration of protein to the growing antler

AntlerMax® mineral technology

A power-packed nutritional package with ideal amounts and ratios of vitamins and minerals to help support antler growth, reproductive success, and body growth.

Contains AntlerMax® Extreme Energy™ Supplement 

Provides nutrition for body condition of deer so they can reach their genetic potential for antler growth

Easy to use

Simple to set up in the area you want to attract and feed deer; no feeder required

Long lasting

Economical choice to attract deer year-round

Water Shield® technology

An exclusive water-resistant feature that helps repel moisture and reduces block waste normally associated with wet conditions

Climate Guard® Supplement

Supports feed intake, comfort, and weight gain during climatic stress events


NutrientsMin / MaxAmount
Crude ProteinMin18.00%
Crude FatMin2.50%
Crude FiberMax8.50%
Calcium (Ca)Min2.00%
Calcium (Ca)Max2.50%
Phosphorus (P)Min0.90%
Salt (NaCl)Min2.50%
Salt (NaCl)Max3.50%
Sodium (Na)Max1.50%
Potassium (K)Min1.00%
Selenium (Se)Min0.60 PPM
Selenium (Se)Max0.72 PPM
Vitamin AMin10000 IU/LB

Feed new and improved Purina® AntlerMax® Deer Block free-choice with access to adequate native forage or good quality hay. Place the block in areas frequented by animals, taking care not to touch the block as the wrapper is being removed. When placing the block out for the first time, place small amounts of corn, apples or carrots around the block to attract deer. Place close to a constant supply of fresh, clean water. Consumption will vary with deer density, season and availability of native forage.


This feed contains added copper and should not be fed to sheep. Follow label directions. Feeding added selenium at levels in excess of 0.3 ppm in total diet is prohibited. Not a complete feed. Do not place block on grass or lawn. Block may kill grass before it is completely consumed. Store in a dry, well-ventilated area protected from rodents and insects. Do not feed moldy or insect-infested feed to animals as it may cause illness, performance loss or death.

Special Considerations

Regulations for the feeding of big game can vary from state to state. Please check with your local game and fish department for the proper usage of this product.

Management Practices

A feeding program is only as effective as the management practices. Actual results can vary depending upon feed intake, environmental conditions and the quality of the management

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