
Vitamin B7, also known as Biotin, is one of the B vitamins, also known as vitamin H. It was discovered in the liver in the 1930s when studying yeast growth factors and rhizobia growth and respiration promotion factors. Factors responsible for egg protein-induced hair loss and skin damage in rats. Biotin is a member of the water-soluble vitamin B complex. It is abundant in liver, kidney, yeast, and milk and is an important factor in fixing carbon dioxide in organisms. It is easy to combine with a protein in egg whites. Eating a large amount of raw protein can hinder the absorption of biotin and lead to biotin deficiency, such as hair loss, weight loss, dermatitis, etc. Biotin plays an important role in biochemical reaction pathways such as fat synthesis and gluconeogenesis.

|
产品名称Product Name |
生物素 Biotin |
生产日期Manufacture Date |
2023/07/20 |
|
数量Quantity |
350kg |
检验日期 Test Date |
2023/07/22 |
|
捡验依据Test Standard |
USP40 |
报吿日期 Report Date |
2023/07/23 |
|
检验项目 Items |
标准规定Specifications |
检验结果Results |
|
1 外观Appearance |
白色至类白色结晶性粉末 White to whitelike crystalline powder |
合格 Qualified |
|
2 鉴别Identification |
应符合要求Should meet the requirements |
合格Qualified |
|
3 含量 Assay |
98.5%〜100.5% |
99.7% |
|
4 失重Loss on drying |
≤0.2% |
0.07% |
|
5 比旋光度Specific Rotation |
+89.0°〜+93.0° |
+89.6° |
|
6 熔点Melting range (℃) |
229℃〜232℃ |
229.4 〜231.4℃ |
|
7 炽灼残渣 Ash |
≤0.1% |
0.06% |
|
8 溶液颜色及澄清度 Solution color and clarit |
溶液应澄清,样品颜色应浅于比色液Solution clarity and the samples should be light tn color standard |
合格 Qualified |
|
9 重金属(以Pb 计) Heavy Metals |
≤10mg/kg |
< 10 mg/kg |
|
10 铅 Lead(以 Pb 计) |
≤2mg/kg |
0.07mg/kg |
|
11 砷含量(以As 计) Arsenic |
≤1mg/kg |
0.10mg/kg |
|
12 单个杂质(HPLC) Single impurities |
≤1.0% |
0.6% |
|
13 总杂质(HPLC) Total impurities |
≤2.0% |
0.6% |
|
14 菌落总数Total number of colonies |
≤1000cfu/g(年检) |
< 1000cfu/g |
|
15 霉菌及酵母菌 Molds and yeast |
≤100cfu/g (年检) |
<100cfu/g |
|
16 致泻大肠埃氏菌Diarrheogenic Escherichia coli |
不得检出<25g)Not be detected C25g)(年 检 |
未检出 Not detected |
|
17 沙门氏菌 Salmonella |
不得检出(25g) Not be detected (25g)(年检) |
未检出 Not detected |

1. Promote energy metabolism: Participate in the metabolic process of carbohydrates, fats and proteins, help convert these nutrients into energy, and maintain the normal operation of the body.
2. Maintain healthy hair, skin and nails: It is very important for the health of hair, skin and nails. It helps maintain hair strength and elasticity, reducing hair brittleness and breakage. At the same time, it can also promote the growth and repair of skin cells, maintain the healthy state of the skin, and support the growth and health of nails.
3. Supports nervous system function: It is essential for the normal function of the nervous system. It is involved in the synthesis and transmission of neurotransmitters and helps maintain the health and normal function of the nervous system.
4. Promote fetal development: During pregnancy, it is crucial for the normal development of the fetus. It is involved in the formation of the fetal neural tube and cell division, and plays an important role in the healthy development of the brain and nervous system.
5. Blood sugar regulation: Participates in the synthesis and release of insulin, and plays a certain role in the stability of blood sugar. It can help maintain the stability of blood sugar levels and is of significance for blood sugar control in diabetic patients.
6. Support the immune system: Play a certain role in the function of the immune system. Proper intake of vitamin B7 helps enhance immunity and maintain normal function of the immune system.
7. Promote the formation of red blood cells: Participating in the synthesis process of red blood cells is very important for maintaining the normal operation of blood function.
8. Improve gallbladder function: It can promote the production and flow of bile and help improve the function of gallbladder.
9. Lower cholesterol: It can promote fat metabolism, help lower cholesterol levels, and reduce the risk of cardiovascular disease.
10. Prevent skin inflammation: very important for skin health. It can prevent certain skin inflammations such as eczema, urticaria, etc.
11. Improve memory and cognitive abilities: It plays an important role in the health of the nervous system. Appropriate intake can improve memory and cognitive abilities.

1. Nutritional supplements: often added to a variety of comprehensive nutritional supplements to meet the body's needs. These supplements are available in capsule, tablet, or liquid form.
2. Hair, skin and nail health products: It is widely used in hair, skin and nail health products. For example, products such as shampoo, conditioner, facial skin care, nail strengtheners, and more often contain , to improve their health.
3. Medical use: Sometimes used in the medical field as part of auxiliary treatment. For example, in the treatment of certain skin diseases, doctors may recommend that patients take oral vitamin B7 supplements to assist treatment.
4. Industrial application: Due to its participation in carbonation reaction and carboxylation reaction, it is also used in certain industrial processes, such as food processing, feed addition, etc.
5. Adjuvant treatment of diabetes: Some studies have shown that it may have a certain effect on the control and auxiliary treatment of diabetes. However, more research is still needed to confirm its efficacy and dosage.
6. Pregnancy supplement: plays an important role in the health of pregnant women and contributes to the normal development of the fetus. Pregnant women may need additional supplements under the guidance of a doctor.
7. Maintain gastrointestinal health: It can promote the normal function of the gastrointestinal tract and maintain the balance of intestinal flora. Proper intake helps prevent stomach ulcers and other gastrointestinal problems.
8. Skin anti-aging: It is considered to be helpful for skin health and anti-aging. It can promote the metabolism of skin cells and increase collagen synthesis, thereby improving skin elasticity and luster.

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We have our own plant extraction workshop and OEM aseptic workshop.
The company has strong technical force and experienced production staff. The company has 6 sets of 6m3 modern multi-functional extraction equipment, 4 sets of 5m3 reactors, 7 sets of external circulation evaporation and concentration equipment with an evaporation capacity of 1500kg/h, 4 sets of chromatographic columns with a volume of 2m3, and an evaporation capacity of 250kg/h spray One set of drying tower, one set of rectifying alcohol 2000kg/h rectifying tower, 400㎡ of Class D clean area.
The company not only has advanced technology and professional equipment, but also has a sound system and strict and professional standards in raw material selection and procurement, ensuring a complete and comprehensive quality control system from raw material procurement to product delivery.




We have participated in the domestic professional exhibition of plant extracts, and we are going to participate in the western United States exhibition in October 2023. Welcome to visit us.

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