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L selenomethylselenocysteine

Minimum order quantity: 100g
Price: 100usc/g
Payment method: telegraphic transfer
Supply capacity: 10kg
Delivery deadline: 3-10 days
Conventional packaging: 20X20X25cm
Gross weight of a single item: 1.5 kilograms

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CAS Number
26046-90-2
Purity
96%
Country of origin
Henan, China
Application area
Food additive raw materials
Alias
L-se-methylselenocysteine
Molecular formula
C4H9NO2Se
Appearance
White Powder
Brand
PUHUITIANCHENG
Product name
L-se-methylselenocysteine powder
Appearance
White Powder
Grade
Food grade
Quality guarantee period
24 months
Storage
A cool and dry place
MOQ
100G
Brand
Puhui Tiancheng
Sample
Available
Specifications
96%

What is L-Se-methylselenocysteine?

L-Se methylselenocysteine, also known as L-selenomethylselenocysteine, is commonly used as a selenium nutrient enhancer. It is the 21st selenomethylated derivative of L-selenocysteine and an essential amino acid for the human body. Widely found in plants such as Astragalus membranaceus, garlic, onions, broccoli, and selenium rich yeast. It has the advantages of clear chemical structure, low toxicity, high bioavailability, and good selenium supplementation effect.
1. L-Se-methylselenocysteine powder can be added to health foods (capsules and tablets), beverages, etc
2. L-Se-methylselenocysteine powder can be used for scientific research experiments;
3. L-Se methyl selenocysteine powder can be added to cosmetics, such as toner, essence liquid/essence liquid, detergent, lotion/cream, etc.

FAQ

Are you a factory or a trading company?

We are a company that integrates manufacturing and trading.

Can samples be provided for testing before mass production?

Of course, we can send you samples for free, and we also attach a COA. However, our company cannot afford the sample shipping cost.

How to obtain an accurate quotation?

Please provide us with accurate product specifications, particle size, color, and your intended use, and we will provide you with Accurate quotation.

Project Delivery & Supply Chain

Leveraging ERP digitalization, standard orders ship within 15 working days (raw material to factory QC). For bulk orders,
risk-sharing delivery contracts ensure reliability. Our JIT production model and partnerships with Baosteel and
PPG guarantee zero-inventory material flow.

Can you provide a COA?

Of course, we can provide it, but only for regular products. If you want accurate COA, we need to produce samples. after Test and provide accurate COA.

Can you accept OEM (special specifications, sizes)?

Of course, we can customize according to customers' different requirements. Not only that, we can also design packaging According to your request.

If I know the purpose but don't know the exact specifications, can you provide a precise quote?

Of course, we will recommend products based on your usage, please trust us.

What are the payment terms of your company?

Telegraphic transfer, sight letter of credit, Western Union remittance, PayPal.

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About us

Henan Puhui Tiancheng Biotechnology Co., Ltd. takes "Puhui Health" as its mission, relying on independent brand matrices such as "Puhui Tiancheng", "Yuyinuo", "Qingshi", etc., to build a health product system covering the entire life cycle, and is committed to becoming a benchmark enterprise in China's selenium industry.

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Contact Us

  • Henan Puhui Tiancheng Biotechnology Co., Ltd
  • +86 19137638800xielong@phtcswkj.com
  • Jufang Science and Technology Park, Jinshui District, Zhengzhou City, Henan Province
  • Copyright © 2025 Henan Puhui Tiancheng Biotechnology Co., Ltd.

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