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Research on DSIP hints at hormonal modulation (for example, stimulation of luteinizing hormone in animal studies) and may also play a role in motor function, but there is no strong, reliable human evidence that DSIP directly boosts testosterone in a meaningful way

Is GHK-Cu peptide therapy safe?+ GHK-Cu therapy is provided under medical supervision after a screening to confirm eligibility

The safest approach is using on alternate days

While hyperhomocysteinemia may increase the risk of cognitive impairment and age-related neurodegenerative disease (e.g., Alzheimers disease), it is not clear whether vitamin B 12 deficiency contributes to the risk of dementia in the elderly

A prescription is required for vitamin injections as they are considered a medication