# The Food Supplements Purity Criteria (Magnesium L-threonate monohydrate) (England) Regulations 2026, Note: Explanatory note


(This note is not part of the Regulations)
These Regulations set the purity criteria for the mineral substance magnesium L-threonate monohydrate, as a source of magnesium, as set out in the Schedule to these Regulations (regulation 2).
An impact assessment has not been produced for this instrument as no, or no significant, impact on the private, voluntary or public sector is foreseen.
An Explanatory Memorandum has been published alongside this instrument at www.legislation.gov.uk.

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Source: https://www.legislation.gov.uk/ukdsi/2026/9780348282573/note (the official version)
Page: https://openlegislation.uk/draft-food-supplements-purity-criteria-magnesium-l-threonate-monohydrate-england-regulations-2026/note
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.