生物素粉
Product Name:生物素粉
Product Specification:99%
Shelf-Life:24months
Dosage Form:粉末
Function:提高免疫力
Type:维他命
Main Ingredient:维生素 B7 生物素粉
Place of Origin:中国
Brand Name:透明
Test Methos:HPLC
Sample:免费样品
OEM Service:可用的
Biotin, also known as Vitamin B7 or Vitamin H, is a water-soluble B vitamin that participates in the metabolism of sugars, fats, and proteins by serving as a coenzyme for a variety of carboxylases. With high purity (usually ≥98%) and good stability, biotin powder is widely used in dietary supplements, functional foods, skin care products and other fields.

Core Benefits of Biotin Powder:
- 1. Promotes Healthy Hair, Skin & Nails Prevents Hair Loss & Strengthens Hair - Activates Keratin synthesis, improves hair thinning and breakage. Improve skin barrier - Regulate sebum metabolism, relieve dryness, eczema or dermatitis (especially suitable for “biotin-deficient” skin problems). Enhance nail hardness - reduces brittle cracks and delamination, and promotes healthy growth. 2.
- 2. Regulates metabolism and supports energy production. Glucose metabolism aid - helps convert glucose into energy and maintains stable blood sugar. Fat metabolism optimization - promote fatty acid synthesis and decomposition, assist weight management.
- 3. Safe and mild, applicable to a wide range of people Natural water solubility - excessive intake can be excreted through urine, no accumulation of toxicity. Pregnant women friendly - preventing biotin deficiency during pregnancy (common in those with prolonged vomiting).
- 4. 高兼容性、多场景应用 Dietary supplements - tablets, capsules, gummies, etc. (often paired with zinc and selenium to enhance the effect). Food fortification - add to cereals, energy bars. Skin care formulations - used in anti-hair loss shampoos, nail polish repair, etc.
| 物品 | 规格 | 结果 | 地位 |
|---|---|---|---|
| 测定 | NLT 98% | 99.20% | 符合 |
| 个别杂质 | NMT 1% | 符合 | 符合 |
| 总杂质 | NMT 2% | 符合 | 符合 |
| Residual Solvents (Toluene) | NMT 890 ppm | 符合 | 符合 |
| 外貌 | 近白色粉末 | 符合 | 符合 |
| 旋光度 | +89° ~ +93° | 符合 | 符合 |
| 网格尺寸 | 100% pass 80 mesh | 符合 | 符合 |
| 干燥时损失 | NMT 1.0% | 0.09% | 符合 |
| 化学污染物 | |||
| ∙ Lead | NMT 2 ppm | 符合 | 符合 |
| ∙ Cadmium | NMT 1 ppm | 符合 | 符合 |
| ∙ Mercury | NMT 1 ppm | 符合 | 符合 |
| ∙ Arsenic | NMT 2 ppm | 符合 | 符合 |
| 微生物测试 | |||
| ∙ Total Plate Count | NMT 1,000 cfu/mg | 符合 | 符合 |
| ∙ Yeast & Mold | NMT 25 cfu/mg | 符合 | 符合 |
| ∙ E. coli | NMT 40 MPN/100g | 符合 | 符合 |
| ∙ 葡萄球菌 | 消极的 | 符合 | 符合 |




