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| Quantity: | |
|---|---|
99% L-Carnosine
Nanjing Gemsen
CAS 305-84-0
| Parameter | Value |
|---|---|
| Product Name | L-Carnosine |
| Appearance | White powder |
| CAS No. | 305-84-0 |
| Molecular Formula | C9H14N4O3 |
| Molecular Weight | 226.23 |
| Purity | ≥99.0% |
Items | Specifications | Results | Method |
Appearance | White powder | Conforms | Organoleptic |
Color | White to almost white | Conforms | Organoleptic |
Smell | Odourless | Conforms | Organoleptic |
Identification | Must comply | Conforms | IR |
Loss on drying | ≤1.0% | 0.1% | USP |
Heavy Metals | ≤10ppm | ＜10ppm | USP |
Arsenic | ≤1ppm | ＜1ppm | USP |
Lead | ≤3ppm | ＜3ppm | USP |
Cadmium | ≤1ppm | ＜1ppm | USP |
Mercury | ≤0.1ppm | ＜0.1ppm | USP |
Specific Rotation | +20˚ to + 22˚ | 21.3˚ | USP |
Residue on Ignition | ≤0.10% | 0.08% | USP |
Melting Point | 250-265℃ | Conforms | USP |
PH(in 2% water) | 7.5-8.5 | 8.2 | USP |
L-histidine | ≤1.0% | <1.0% | HPLC |
β-alanine | ≤0.1% | ＜0.1% | HPLC |
Total aerobes counts | 1000 CFU/g max | <100 CFU/g | USP |
Mold & Yeast | 100 CFU/g max | <10 CFU/g | USP |
E.Coli | Negative | Not Detectable | USP |
Salmonella | Negative | Not Detectable | USP |
Hydrazine content | Not Detectable | Not Detectable | Colorimetry |
Particle Size | 100% through 100 mesh | Conforms | USP |
Loose Bulk Density | 0.27g/ml | USP | |
Assay | 99.0%~101.0% | 99.9% | HPLC |
Anti-aging effect: L-carnosine is a natural antioxidant with powerful anti-aging effects. It slows down the aging process by removing free radicals and reducing oxidative damage.
Improving athletic performance: L-carnosine helps reduce oxidative stress during exercise and improves athletic endurance, especially for fitness and high-intensity athletes.
Improving immunity: As an antioxidant, L-carnosine can enhance the body's immune system and help resist external aggression.
Natural ingredients: L-carnosine is a natural dipeptide that is widely found in human muscles and brain and is very beneficial to health.
Anti-aging: L-carnosine is widely used in anti-aging products to slow down the aging process by reducing free radicals in the body. It is suitable for skin care and elderly health products.
Sports nutrition: As a sports supplement, L-carnosine can improve athletic performance, reduce muscle fatigue, and help athletes recover quickly.
Health care: L-carnosine is also used in various health products to help improve immunity, improve brain function and enhance physical strength.
Cosmetics Industry: In cosmetics, L-carnosine is often used as an anti-aging and antioxidant ingredient to help slow down skin aging and protect the skin from environmental stress.
Stable Supply: As a company engaged in international trade for a long time, we have a complete production and supply chain management system to ensure stable delivery cycles and efficient logistics services.
Extensive Application Experience: Our products have been widely used in many countries and regions around the world, with rich market experience and technical support to meet the needs of different customers.
Q: What are the storage conditions for L-carnosine?
A: To maintain the effectiveness of L-carnosine, it is recommended to store it in a cool and dry place away from direct sunlight. Please keep it away from moisture and high temperature environments.
Q: Can L-carnosine be used with other supplements?
A: Yes, L-carnosine can be used with other sports supplements (such as protein powder, amino acids, etc.). It is compatible with a variety of supplements to enhance sports effects. To ensure the best results, it is recommended to consult a health expert or nutritionist before use.
| Parameter | Value |
|---|---|
| Product Name | L-Carnosine |
| Appearance | White powder |
| CAS No. | 305-84-0 |
| Molecular Formula | C9H14N4O3 |
| Molecular Weight | 226.23 |
| Purity | ≥99.0% |
Items | Specifications | Results | Method |
Appearance | White powder | Conforms | Organoleptic |
Color | White to almost white | Conforms | Organoleptic |
Smell | Odourless | Conforms | Organoleptic |
Identification | Must comply | Conforms | IR |
Loss on drying | ≤1.0% | 0.1% | USP |
Heavy Metals | ≤10ppm | ＜10ppm | USP |
Arsenic | ≤1ppm | ＜1ppm | USP |
Lead | ≤3ppm | ＜3ppm | USP |
Cadmium | ≤1ppm | ＜1ppm | USP |
Mercury | ≤0.1ppm | ＜0.1ppm | USP |
Specific Rotation | +20˚ to + 22˚ | 21.3˚ | USP |
Residue on Ignition | ≤0.10% | 0.08% | USP |
Melting Point | 250-265℃ | Conforms | USP |
PH(in 2% water) | 7.5-8.5 | 8.2 | USP |
L-histidine | ≤1.0% | <1.0% | HPLC |
β-alanine | ≤0.1% | ＜0.1% | HPLC |
Total aerobes counts | 1000 CFU/g max | <100 CFU/g | USP |
Mold & Yeast | 100 CFU/g max | <10 CFU/g | USP |
E.Coli | Negative | Not Detectable | USP |
Salmonella | Negative | Not Detectable | USP |
Hydrazine content | Not Detectable | Not Detectable | Colorimetry |
Particle Size | 100% through 100 mesh | Conforms | USP |
Loose Bulk Density | 0.27g/ml | USP | |
Assay | 99.0%~101.0% | 99.9% | HPLC |
Anti-aging effect: L-carnosine is a natural antioxidant with powerful anti-aging effects. It slows down the aging process by removing free radicals and reducing oxidative damage.
Improving athletic performance: L-carnosine helps reduce oxidative stress during exercise and improves athletic endurance, especially for fitness and high-intensity athletes.
Improving immunity: As an antioxidant, L-carnosine can enhance the body's immune system and help resist external aggression.
Natural ingredients: L-carnosine is a natural dipeptide that is widely found in human muscles and brain and is very beneficial to health.
Anti-aging: L-carnosine is widely used in anti-aging products to slow down the aging process by reducing free radicals in the body. It is suitable for skin care and elderly health products.
Sports nutrition: As a sports supplement, L-carnosine can improve athletic performance, reduce muscle fatigue, and help athletes recover quickly.
Health care: L-carnosine is also used in various health products to help improve immunity, improve brain function and enhance physical strength.
Cosmetics Industry: In cosmetics, L-carnosine is often used as an anti-aging and antioxidant ingredient to help slow down skin aging and protect the skin from environmental stress.
Stable Supply: As a company engaged in international trade for a long time, we have a complete production and supply chain management system to ensure stable delivery cycles and efficient logistics services.
Extensive Application Experience: Our products have been widely used in many countries and regions around the world, with rich market experience and technical support to meet the needs of different customers.
Q: What are the storage conditions for L-carnosine?
A: To maintain the effectiveness of L-carnosine, it is recommended to store it in a cool and dry place away from direct sunlight. Please keep it away from moisture and high temperature environments.
Q: Can L-carnosine be used with other supplements?
A: Yes, L-carnosine can be used with other sports supplements (such as protein powder, amino acids, etc.). It is compatible with a variety of supplements to enhance sports effects. To ensure the best results, it is recommended to consult a health expert or nutritionist before use.