https://www.ymwfy.co.za/the-impact-of-vitamin-b12-deficiency-on-your-health-what-you-need-to-know/ Chronic Care, Tailored Solutions Mon, 19 May 2025 13:21:41 +0000 hourly 1 https://wordpress.org/?v=6.9.4 https://www.ymwfy.co.za/the-impact-of-vitamin-b12-deficiency-on-your-health-what-you-need-to-know/#comment-34 Mon, 19 May 2025 13:21:41 +0000 https://www.ymwfy.co.za/?p=653#comment-34 […] term use of metformin has been shown to cause Vitamin B12 deficiency, which can also affect the skin resulting in dark spots on the skin involving the face, mouth and […]

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