Does this contain L-selenomethionine or the DL form?

Yes, selenomethionine is verified using USP methodologies. Thorne Research uses inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS) to analyze each incoming batch of L-selenomethionine used in this product. SOPs are in compliance with USP standards. Clean Break Seller · March 4, 2015

IS this verified by USP?

Yes, selenomethionine is verified using USP methodologies. Thorne Research uses inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS) to analyze each incoming batch of L-selenomethionine used in this product. SOPs are in compliance with USP standards.

ASIN	B00B5N9IDQ
ASIN	B00B5N9IDQ
Amazon Bestseller	#58,896 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #3 in Selenium Mineral Supplements
Country of Origin	USA
Customer Reviews	4.7 4.7 out of 5 stars (4,098)
Date First Available	July 4, 2013
Is Discontinued By Manufacturer	No
Item model number	M225-R
Manufacturer	Thorne Research
Product Dimensions	4.32 x 4.32 x 7.54 cm; 18 g
Product Dimensions	4.32 x 4.32 x 7.54 cm; 18 g
Target Age Range Description	Adult
Target Gender	Unisex

Thorne Serene Supplement, 200 mcg, Mineral Supplement, 60 Capsules, Set of 1 [Total 60 Capsules/60 Day Supply]

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