While the test does not predict exact GHK-Cu response, it reveals predispositions in MC4R, GIPR, and FTO variants that relate to metabolic health, inflammation, and growth signaling
Do they actually work
Whilst vitamin B12 toxicity is exceptionally rare, very high levels from supplements or injections have been associated with skin reactions such as acne-like eruptions
Two peptides keep showing up in gut conversations: BPC-157 and KPV
When combining peptides, start with conservative doses and monitor response carefully
Differentiating from Other Conditions Neurological signs and symptoms can be vitamin B12 deficiency associated or due to other causes such as: Pernicious anemia Syphilis Neurosyphilis Human immunodeficiency virus (HIV)-associated vacuolar myelopathy Toxic neuropathies Tropical myeloneuropathy Your healthcare provider can make a proper diagnosis based on your symptoms, medical history, physical exam, and laboratory test findings