User talk:2401:4900:4145:E91:54DC:A52A:B800:1243

February 2021
This is your only warning; if you insert a spam link to Wikipedia again, as you did at Biotin, you may be blocked from editing without further notice. Persistent spammers may have their websites blacklisted, preventing anyone from linking to them from all Wikimedia sites as well as potentially being penalized by search engines. Zefr (talk) 16:52, 24 February 2021 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Your reverted edits: 1: Biotin 2: Talk:Biotin  3: List of essential oils  David notMD (talk) 17:08, 24 February 2021 (UTC)