Harvest Grains Megabuild Muscle Tone Shine & Topline
- Regular price
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$48.40 - Regular price
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$0.00 - Sale price
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$48.40
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Harvest Grains MegaBuild®
Optimizes Topline Condition plus Coat shine
Give your horse the edge with Harvest Grains MegaBuild® — a balanced muesli with tasty calories and essential nutrients designed to enhance topline, shine, condition, and overall wellness.
✅ What Harvest Grains MegaBuild® Delivers:
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Balanced vitamins & minerals for strong metabolism
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Maintains hemoglobin & overall health
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Packed with omega 3 fatty acids and essential amino acids including lysine & methionine for muscle growth and recovery
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Biotin for hooves & coat, chromium for metabolic support
✅ Why Choose Harvest Grains MegaBuild®:
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Builds muscle strength and speeds up recovery
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Glossy shine, and condition for that show ring glow
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Ideal for sport, showing, and Ready 2 Run prep
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Perfect for sale ring presentation
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Great for youngsters and seniors alike
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Supports horses in spelling or agistment
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Loved by fussy eaters
MegaBuild is formulated to be fed dry and does not require soaking. However, numerous cases have shown that hydrating feed may support improved digestion in some horses. MegaBuild offers flexibility and can be fed dry and wet.
1️⃣Mix with Coco Mash for gut health, cool conditioning and weight gain.
2️⃣Mix with Pink Mash for gut health and maintenance.
Suggested Feeding Rates
⚖️ A mineral supplement may be necessary when using the lower rate as a guide.
📊 Nutrient levels of all supplements you currently add to the feed should be factored in before you start. Ask for professional guidance if unsure!
|
Horse weight |
Agisting/showing |
Light work |
Moderate work |
Heavy Work |
|
|---|---|---|---|---|---|
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200kg |
0.5 - 1.5kg |
0.5 - 1.5kg |
1 - 2kg |
1.5 - 2kg |
|
|
300kg |
1.5 - 2.5kg |
1.5 - 2.5kg |
2 - 3kg |
2.5 - 3kg |
|
|
400kg |
2 - 3.5kg |
2 - 3.5kg |
3 - 4kg |
3.5 - 4kg |
|
|
500kg |
2.5 - 4.5kg |
2.5 - 4.5kg |
4 - 5kg |
4.5 - 5kg |
|
|
600kg |
3 - 5.5kg |
3 - 5.5kg |
4.5 - 6kg |
5 - 6kg |
Ingredients
barley, lupin, faba, pea, sunflower, extruded canola (non gmo), HG Supreme Pellets™, HG Omega Oil® (high in omega 3 fatty acid), HG Mineral Vitamin Premix™, HG Gut Conditioner™, sea salt (organic certified).
Typical analysis
CProtein 14%, DEnergy 12.4MJ/kg, lysine 7g, calcium 6.5g, phosphorus 4.7g, copper 43.3mg, zinc 94.6mg, organic selenium 0.38mg, manganese 70.5mg, iodine 1.29mg, Iron 164mg, sodium 2.7g, chloride 5.4g, magnesium 3.8g, potassium 8g, vitamin A 5003.2 IU, vitamin D 1536 IU, vitamin E 531.35 IU, vitamin B1 12.8mg, vitamin B2 5.1mg, niacin B3 71mg, vitamin B5 15mg, vitamin B6 9.3mg, folic acid 2.9mg, vitamin B12 50μg, biotin H2 0.5mg, chromium 0.13mg, vitamin K3 1mg, omega 3 5600mg, omega 6 4300mg
Shipping Info
Shipping & Pickup Information
Flat Rate Shipping via Post Haste (Excludes Feed):
- North Island: $10 (1-2 working days)
- South Island: $20 (2-3 working days)
- Rural Surcharge: +$6 (extra time may apply)
Feed Shipping per bag via Post Haste:
- Central North Island: $14 Per Bag
- Upper North Island: $18 Per Bag
- Lower North Island: $28 Per Bag
- South Island: $55 Per Bag
- Rural Surcharge: +$6 (extra time may apply)
Orders placed before 1 PM are usually shipped the same day.
Click & Collect:
- Free 24/7 pickup via our after-hours collection box.
- Instructions will be emailed when your order is ready.
Returns & Exchanges
No problem! We offer 30-day returns and exchanges on all items in new, resalable condition with the original packaging. See our full policy.
FAQ
All your questions, answered.

The thermoneutral zone is the temperature range where the body can maintain its core temperature with little to no extra energy expenditure. For humans, this range is quite narrow at 21–28 °C, but for horses it’s much broader at 5–25 °C.
This difference means we should avoid rugging horses based on how cold we feel. Over-rugging can lead to serious health issues, including metabolic problems and thermoregulatory dysfunction.
Tips for Choosing a Winter Rug Weight
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Clipped horses may need a heavier gram fill to stay comfortable.
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Remember: horses warm themselves more easily than they cool down under a rug. If unsure, choose a lighter rug.
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Check your horse regularly to make sure they are neither too hot nor too cold.
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Consider your horse’s age and natural ability to stay warm.
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As a general guide, rugging is usually appropriate when temperatures drop below 5–10 °C, but always adjust for your horse’s individual needs.
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Always ensure rugs are waterproof. A wet rug is worse than no rug at all.
This is an indicative guide only. Always take into account factors such as wind chill, your horse’s age, weight, and condition.


