Musim Mas offers MaxiFat®, a premium range of Rumen Bypass Fats — also known as Rumen Protected Fats — designed to improve energy intake and performance in dairy and beef cattle.
MaxiFat® is a calcium soap of long-chain fatty acids produced from refined palm oil. As a Rumen Protected Fat, it is chemically designed to remain inert in the rumen and break down later in the digestive system.
This allows livestock to absorb more energy without affecting rumen microbial activity or dry matter intake.
MaxiFat® delivers a balanced profile of two key fatty acids:
Palmitic Acid (C16:0)
Stearic Acid (C18:0)
This dual-action formulation makes MaxiFat® an ideal energy booster for high-performing dairy and beef cattle.

MaxiFat® CS is a cost-effective rumen-protected fat designed to boost milk yield, body condition, and conception rates, while also supporting higher progesterone levels.
Ready to feed and easy to store, it comes in irregularly shaped granules (3–10 mm) and is suitable for use in Total Mixed Ration (TMR), top dressing, or blended feeds. Its high melting point makes it especially ideal for feed mill applications.
Product Overview
| PRODUCT | FAT CONTENT (%) |
|---|---|
| MaxiFat® | 99% FFA with a minimum C16 content of 85% |
| MaxiFat+® | 99% FFA with a minimum C16 content of 98% |
| MaxiFat® CS | 82.5% Minimum Fat |
| MaxiFat®-T16 | 71-76% C16 in triglyceride form |
Offering essential and high-value nutrition for pigs and poultry, find out how our medium-chain triglycerides (MCT) and natural Vitamin E can support your feeding program.
MaxiFat® is available in:
We offer flexible packaging solutions to meet operational needs across various markets.

Musim Mas supplies MaxiFat® across key international markets, including the USA, India, Singapore, UAE, Indonesia, the EU, Europe, and the Middle East.
Learn more about MaxiFat® and Rumen-Protected Fats and how they can benefit your operation.