ghk-cu inci name GHK-Cu: The “Beauty Peptide” You're About To Hear Everywhere In 2026 GHK Copper Peptide | GHK-Cu

Common side effects include: Injection site reactions mild pain, redness, swelling, or bruising at the injection site, typically resolving within a few days Headache usually transient and manageable with standard analgesia Nausea or dizziness particularly in the initial treatment phase Skin reactions including itching, mild rash, or acneiform eruptions Temporary urine discolouration red or orange urine is harmless and expected Diarrhoea or flushing usually mild and self-limiting In patients with severe megaloblastic anaemia, low potassium levels (hypokalaemia) may occur during initial intensive treatment, but this is uncommon in routine maintenance therapy

This policy ensures that patients can confidently explore the benefits of B12 injections, knowing they will not incur unnecessary costs if the treatment is unsuitable for their needs

Immune system disorders, such as Graves' disease or lupus, are also linked to vitamin B12 deficiency

Who should not take this medication

Overusing peptides, especially by stacking multiple peptide products, can overwhelm the skin