Guanidineacetic Acid (GAA) is a high-performance precursor to creatine, specifically engineered for the livestock and aquaculture industries. By optimizing energy allocation toward muscle tissue synthesis, GAA serves as a critical nutritional additive that accelerates growth rates and enhances the overall physical development of animals, ensuring superior lean meat production and biological efficiency.
Beyond simple weight gain, this specialized chemical additive improves feed conversion ratios and reproductive performance in breeding swine. Its ability to synthesize phosphocreatine in muscle and nerve tissues makes it an indispensable tool for modern commercial farming, providing a scientific approach to improving animal body composition and operational profitability.
| Product Name | Guanidineacetic acid | CAS No. | 352-97-6 |
|---|---|---|---|
| Molecular Formula | C3H7N3O2 | Molecular Weight | 117.11 |
| EINECS NO. | 206-529-5 | Packing | 25kg/bag or 500kg/ton bag |
| Primary Application | Animal Feed Additives | Secondary Application | Biochemical Research |
| Target Species | Swine, Poultry, Cattle, Fish, Shrimp | Chemical Grade | Industrial/Feed Grade |
Directs energy toward muscle synthesis, significantly improving weight gain and lean meat percentage.
Proven to increase growth rates in aquaculture species, such as fish and shrimp, by up to 41%.
Improves the physical shape of lean-meat pigs, resulting in broader backs and firmer hindquarters.
Enhances sperm count and motility in breeding swine by providing essential energy to reproductive glands.
Boosts nutritional value and improves feed utilization, reducing overall waste and costs.
Applicable across commercial pigs, layers, ruminants, and special animals like rabbits and minks.

Recommended dosage: 500–600 g/ton to establish strong early growth.
Recommended dosage: 400–600 g/ton for optimal muscle firming.
Recommended dosage: 300–400 g/ton to improve carcass quality.
Recommended dosage: 300–600 g/ton for enhanced broiler weight.
Recommended dosage: 500–600 g/ton for fish and shrimp acceleration.
Customized application for minks, meat rabbits, and mutton sheep.
| Performance Metric | Standard Feed | With Guanidineacetic Acid |
|---|---|---|
| Growth Rate (Aqua) | Baseline | +41% Improvement |
| Muscle synthesis | Standard | Significantly Enhanced |
| Feed Waste | Moderate | Reduced / Optimized |
| Reproductive Quality | Normal | Increased Sperm Motility |
| Body Composition | Average | Superior Lean Meat Ratio |
It acts as a precursor to phosphocreatine, which directs energy allocation toward muscle tissue synthesis, thereby improving weight gain and reducing fat accumulation.
Guanidineacetic acid has been shown to increase the growth rates in fish and shrimp by approximately 41%, making it highly effective for economic animal breeding.
Yes, it enhances reproductive performance by providing energy to reproductive glands, which increases sperm count and motility in semen.
The recommended dosage for broiler chicken feed ranges from 300 to 600 g per ton, depending on the growth stage.
While it is used in the chemical and materials field, the application threshold is higher and the dosage is significantly lower than in animal breeding.
We provide flexible packaging options including 25kg bags and 500kg ton bags to suit different production scales.