| Huperzine A 1-99% | Ningbo Sinorigin Bio-Products Co., Ltd | Huperzine A 1-99% is white to brown powder. It has a characteristic odor of Huperzine. | |
| L-Arginine alpha Ketoglutarate 2:1 | Ningbo Sinorigin Bio-Products Co., Ltd | L-Arginine alpha Ketoglutarate 2:1 is a white crystalloid powder. This product contains acid. | |
| L-Citrulline | Ningbo Sinorigin Bio-Products Co., Ltd | L-Citrulline is a white crystal or slightly powdered substance. L-Citrulline has a sweet taste and is clear and colorless when in a solution. | |
| L-Citrulline DL-Malate 1:1 | Ningbo Sinorigin Bio-Products Co., Ltd | L-Citrulline DL-Malate 1:1 is a white crystalloid powder. This product contains acid. | |
| L-Citrulline DL-Malate 2:1 | Ningbo Sinorigin Bio-Products Co., Ltd | L-Citrulline DL-Malate 2:1 is a white crystalloid powder. This product contains acid. | |
| L-Leucine | Ningbo Sinorigin Bio-Products Co., Ltd | L-Leucine is a white crystalline powder that is a dietary amino acid with the capacity to directly stimulate muscle protein synthesis. | |
| L-Ornithine Hydrochloride | Ningbo Sinorigin Bio-Products Co., Ltd | L-Ornithine Hydrochloride is a white crystal or powder. In the state of solution, it is clear and colorless. | |
| L-Theanine | Ningbo Sinorigin Bio-Products Co., Ltd | L-Theanine is a white crystalline powder. L-theanine has been approved for use in all foods, including herb teas, soft drinks, desserts, etc. Theanine provides a unique brothy or savory (umami) flavor to green tea infusions. | |
| L-Tryptophan | Ningbo Sinorigin Bio-Products Co., Ltd | L-Tryptophan is a white or light yellow particle granule. It is an essential amino acid that the body requires to synthesize proteins and specialized molecules such as the neurotransmitter serotonin. | |
| Natural Caffeine | Ningbo Sinorigin Bio-Products Co., Ltd | Natural Caffeine is a white crystalline powder. Caffeine is a central nervous system stimulant of the methylxanthine class and is ingested to relieve or prevent drowsiness and to improve performance. | |
| Organic Red Yeast Rice Powder | Ningbo Sinorigin Bio-Products Co., Ltd | Organic Red Yeast Rice Powder is a fine brown red powder. Red yeast rice extract (RYRE) is a traditional Chinese medicine that has been purported to lower cholesterol. |
