the MHRA advises checking vitamin B12 levels if deficiency is suspected and considering periodic monitoring in those with risk factors [6] Chronic alcohol consumption can damage the gastric mucosa and impair absorption Nitrous oxide exposure (including recreational use) can inactivate vitamin B12 in the body, causing functional deficiency and neurological symptoms If you experience symptoms such as unexplained fatigue, pale skin, shortness of breath, neurological symptoms (tingling, numbness, balance problems), mood changes, or cognitive difficulties, contact your GP promptly
If you've been taking oral B12 supplements without feeling a difference, a shot is the most reliable way to find out whether the issue is your B12 levels or something else
We set your exact dose and frequency at consultation - please do not self-dose
Broader research does not automatically make GHK-Cu the better hair-growth peptide
Front Med
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