Infants Upto 6 Months 0.4 micrograms (mcg)
B12 injections are the standard NHS treatment for proven vitamin B12 deficiency, not a routine wellness boost
Ideal candidates for GHK-Cu before and after transformations, based on published research and user reports, include: People in their 30s and early 40s are noticing the first signs of aging People with photoaged or sun-damaged skin People with sensitive, reactive, or rosacea-prone skin People recovering from microneedling, lasers, or peels People dealing with hyperpigmentation, melasma, or acne marks People with early-to-moderate hair thinning People in their 50s and beyond focused on maintenance First-time peptide users looking for a gentle starting point Severe deep wrinkles, advanced sagging, significant volume loss, and fully dead hair follicles wont respond significantly
For baseline protocols in untrained subjects, it's overkill
This is not just cosmeticvisceral fat is metabolically active and strongly linked to insulin resistance, fatty liver, and cardiovascular disease