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MOLSEL® 015

L-Selenomethionine

(Dietary Supplement / Antioxidant)

L-Selenomethionine
MOLSEL® 015 is an organic selenium compound in which selenium replaces the sulfur atom in the amino acid methionine, forming L-Selenomethionine. It is known for its superior bioavailability, antioxidant activity and ability to support cellular protection and metabolic function.

MOLSEL® 015

L-Selenomethionine

L-Selenomethionine

Muby Chem operates a state-of-the-art manufacturing facility producing L-Selenomethionine, known for its exceptional purity and efficacy. This compound is particularly valuable in the food and nutraceutical industries.

Our advanced processing technology ensures optimal particle size, purity and bioavailability of L-Selenomethionine. It is a preferred form of selenium in dietary supplements targeting immune function, thyroid support, antioxidant defense and cellular health.

Application: MOLSEL® 015 is widely used in dietary supplements and functional foods as a bioavailable source of selenium. It supports antioxidant defense, contributes to normal thyroid function, and helps protect cells from oxidative stress. It also plays a role in DNA synthesis, reproduction and immune function.

We follow Good Manufacturing Practices (GMP) and adhere to international regulatory standards to ensure quality consistency with continuous supply.

MOLSEL® 015 TYPICAL PROPERTIES

# PROPERTY TYPICAL VALUE
1 Molecular Formula C5H11NO2Se
2 Molecular Weight 196.1 g/mol

SPECIFICATION

# TEST SPECIFICATION
1 Appearance It occurs as an off white-to-white powder with characteristic odor.
2 Identification
Test (A)
(A) By HPLC for L-Selenomethionine.
3 Loss on drying Not more than 3.0%
4 Lead Not more than 3.0 ppm
5 Arsenic Not more than 1.0 ppm
6 Cadmium Not more than 1.0 ppm
7 Mercury Not more than 0.1 ppm
8 Assay
(A) Content of L-Selenomethionine by HPLC
(B) Content of Selenium by ICP-OES
(A) Not less than 1.50% w/w and not more than 1.60% w/w on dried basis.

(B) Not less than 6000 ppm and not more than 6500 ppm on dried basis.

PACKAGING

MOLSEL® 015 is packed in HDPE bag or HDPE drum with double PE liners inside and is provided with a barcoded label and a tamper-evident seal.

SHELF LIFE, STORAGE AND PACKING

The shelf life is 3 years. It is preserved in well-closed containers.

ACCREDITATIONS

GMP
GLP
FDCA
FDA
FSSAI
FSSC
HALAL
STAR KOSHER
FAMI QS
ISO

Disclaimer

This document and any information provided herein does not constitute a legally binding obligation of Muby Chem and has been prepared in good faith and is believed to be accurate as of the date of issuance. Unless expressly agreed otherwise in writing in a supply contract or other written agreement between you and Muby Chem:

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