How Do Record Rack and Manna Pro Deer Feed Compare in Ingredient Quality for Antler Growth?
When it comes to maximizing antler growth, feed quality is paramount. Record Rack Deer Feed and Manna Pro are two prominent names in the deer nutrition market. This article provides a detailed, ingredient-focused comparison to help you decide which feed best supports antler development. We’ll examine protein sources, mineral profiles, and additive quality to give you a clear, data-driven perspective.
Record Rack is specifically formulated for antler growth, while Manna Pro offers a broader deer feed line. Understanding their ingredient differences can directly impact the size and health of your herd’s antlers. This comparison explores the nuances to help you make an informed choice for your deer management program.
What Are the Primary Protein Sources in Each Feed, and How Do They Affect Antler Growth?
Protein is the building block of antler tissue, and its source and digestibility are critical. Record Rack Deer Feed uses a proprietary blend of high-quality plant-based proteins, including soybean meal and cottonseed meal. These ingredients are rich in essential amino acids like lysine and methionine, which are vital for keratin and bone formation. Record Rack achieves a minimum of 20% crude protein, ensuring a steady supply for antler development.
Manna Pro, in contrast, relies on a combination of soybean meal, alfalfa meal, and sometimes corn distillers grains. While these provide adequate protein, Manna Pro’s standard formulations typically range from 16% to 18% crude protein. For optimal antler growth, research suggests a protein level of 18% to 22% during the growing season. Record Rack’s higher protein content, with its targeted amino acid profile, gives it an edge for peak antler development. For a deeper dive into how these nutrients work, read our Record Rack Deer Feed Nutrition Breakdown: Boosting Antler Growth.
Another key factor is protein digestibility. Record Rack’s ingredients are processed to enhance rumen bypass, meaning more protein reaches the intestines for absorption. Manna Pro’s protein sources, while effective, are less specialized for bypass efficiency. This difference can significantly impact how much protein is actually used for antler growth rather than being lost in digestion.

How Do the Mineral Profiles of Record Rack and Manna Pro Support Antler and Bone Density?
Minerals like calcium, phosphorus, and trace elements such as zinc, copper, and manganese are essential for antler mineralization. Record Rack Deer Feed includes a proprietary mineral pack with chelated minerals, which have higher bioavailability. This means the deer’s body can absorb more of these critical nutrients. The calcium-to-phosphorus ratio in Record Rack is carefully balanced at 2:1, which is ideal for bone and antler density.
Manna Pro provides standard mineral supplements, often using sulfates or oxides, which have lower absorption rates. For example, Manna Pro’s typical deer feed contains around 1.2% calcium and 0.8% phosphorus, a ratio of 1.5:1. While this supports basic health, it is not optimized for the extraordinary mineral demands of antler growth. Record Rack also includes elevated levels of zinc and copper, which are directly linked to antler hardness and size, as noted in research on antler composition.
To visualize the differences, here is a comparison table of key nutritional components:
| Nutritional Component | Record Rack Deer Feed | Manna Pro Deer Feed |
|---|---|---|
| Crude Protein (minimum) | 20% | 16-18% |
| Calcium | 1.8% | 1.2% |
| Phosphorus | 0.9% | 0.8% |
| Calcium:Phosphorus Ratio | 2:1 | 1.5:1 |
| Zinc (chelated) | 250 ppm | 120 ppm |
| Copper (chelated) | 50 ppm | 20 ppm |
| Lysine (minimum) | 1.0% | 0.7% |
Are There Differences in Additives and Included Supplements Between the Two Brands?
Additives can enhance digestion, immunity, and overall health, which indirectly supports antler growth. Record Rack Deer Feed includes a yeast culture and probiotics (such as Saccharomyces cerevisiae fermentation products) to improve rumen function and fiber digestion. This ensures that deer extract maximum nutrients from the feed, boosting overall condition. Record Rack also adds natural vitamin E and selenium for antioxidant support, reducing stress during antler growth.
Manna Pro often includes molasses for palatability, but its additive profile is less targeted. They may include a general vitamin premix but lack the digestive enhancers found in Record Rack. For serious antler development, Record Rack’s inclusion of chelated minerals and probiotics provides a clear advantage. Check our Record Rack Deer Feed: Best Seasonal Feeding Schedule for Maximum Antler Growth to see when to offer these additives for peak results.
Another notable additive is the inclusion of essential oils in some Record Rack formulas, which can reduce methane production and increase energy efficiency. Manna Pro’s standard formulas do not commonly include these advanced additives. This focus on digestive health means deer using Record Rack may have better feed conversion ratios, leading to more nutrients directed toward antler growth.
How Do the Ingredient Lists and Formulation Philosophies Differ?
Record Rack’s formulation is built around antler production as its primary goal. The ingredient list is streamlined, using high-quality processed grains and protein meals without fillers. They avoid cheap byproducts like hulls or low-grade grains, which can dilute nutrient density. The feed is pelleted for consistency and to reduce waste, ensuring each bite delivers targeted nutrition.
Manna Pro’s philosophy is more general-purpose. Their deer feed, such as the “Manna Pro Deer Feed Block” or “Manna Pro 16% Deer Feed”, includes a wider variety of ingredients, sometimes including oats, corn, and alfalfa. While these are acceptable, they do not prioritize the specific nutrient ratios needed for antler growth. Manna Pro uses more fillers to keep costs down, which can reduce the overall concentration of key nutrients. For a direct brand comparison, see our Record Rack Deer Feed vs BuckFeed: Which Boosts Antler Growth Faster?
Record Rack also uses a “cold-pellet” process to preserve heat-sensitive nutrients like vitamins and amino acids. Manna Pro uses standard pelleting, which can degrade some nutrients. This processing difference means Record Rack likely has higher retention of beneficial compounds, making it more effective per pound.

What Is the Cost Difference per Pound, and Does Record Rack Justify Its Premium Price?
Record Rack Deer Feed typically costs between $1.20 and $1.50 per pound, depending on the retailer and packaging size. Manna Pro is often cheaper, ranging from $0.80 to $1.10 per pound. For a 50-pound bag, the difference is roughly $15 to $25. However, price per pound does not tell the full story.
Record Rack’s nutrient density means you may need less feed to achieve the same antler growth outcomes. Its higher protein and mineral content, coupled with better digestibility, can reduce the amount of feed required per deer per day. Manna Pro’s lower feed efficiency may require larger volumes to compensate. Additionally, Record Rack’s additives can reduce health issues, potentially lowering veterinary costs over the long term. When calculating cost-per-day, Record Rack often proves more economical for serious antler development.
Another factor is waste reduction. Record Rack’s pellet formulation is harder and less dusty, minimizing loss from wind or animals sorting through feed. Manna Pro’s softer pellets may crumble more, leading to more waste. Investing in Record Rack can provide better return on investment through healthier deer and larger antlers.
What Owners Say: Real-World Experiences with Record Rack and Manna Pro
Deer managers and hunters who have used Record Rack consistently report noticeable improvements in antler size and symmetry. One long-term user noted, “After switching from Manna Pro to Record Rack, I saw a 15% increase in antler mass within one season. The deer were also in better overall condition.” Another owner emphasized that Record Rack’s consistency in pellet quality reduced waste and made feeding easier, especially during wet weather.
Some owners who used Manna Pro appreciated its lower upfront cost, but many mentioned that deer seemed to prefer Record Rack’s taste, leading to cleaner consumption. A few noted that Manna Pro worked adequately for maintenance feeding but fell short during peak antler growth. Overall, owners targeting antler production—whether for trophy hunting or herd management—strongly favored Record Rack. For a broader perspective, see our seasonal feeding schedule for timing these feeds effectively.
Frequently Asked Questions
1. Can I mix Record Rack and Manna Pro?
Yes, you can mix them, but it dilutes Record Rack’s specialized nutrient profile. For best antler growth, stick with Record Rack exclusively during the growing season. Mixing may reduce the overall protein and mineral density.
2. Which feed has higher palatability for deer?
Record Rack often has higher palatability due to its inclusion of molasses and natural flavors. Many owners report deer consuming Record Rack more readily than Manna Pro, especially during the transition period.
3. Are there any health risks with either feed?
Both feeds are safe when used as directed. Record Rack’s probiotics can actually improve gut health. Manna Pro may contain more simple sugars (from molasses), which could cause digestive upset if fed in large amounts. Always introduce feed gradually.
4. Which is better for young bucks or fawns?
Record Rack is excellent for growing deer due to its higher protein and balanced minerals. Manna Pro may be adequate for fawn maintenance but not for optimal growth. Record Rack supports both body development and antler initiation in young bucks.
5. How long does it take to see results from Record Rack?
With consistent feeding (at least 2-3 months during the antler growth period), most owners see noticeable improvements in antler size and symmetry within one season. Some report visible changes within 4-6 weeks.
6. Does Record Rack provide a complete diet, or do I need extra supplements?
Record Rack is designed to be a complete feed for antler growth but should be part of a balanced diet with natural forage. No additional mineral supplements are necessary, but providing fresh water and adequate forage is crucial.



