Patients with Leber hereditary optic neuropathy should not take methyl B12, since this disease can get worse with high methyl B12 levels
Our Decision Aid walks you through key differences between medications, available plans, pharmacies, additives, pricing, and supply lengths so you can better understand your options before selecting a treatment plan
Once opened, vials must be used within 28 days and discarded after that period, regardless of remaining volume
This is particularly valuable for athletes and active individuals who require adequate caloric intake to support training demands, for those following specific dietary protocols that rely on intact hunger cues, or for anyone seeking body composition improvements without the complications of appetite manipulation
GHK-Cu has a broader research history involving collagen, tissue repair, inflammation, antioxidant activity, and skin remodeling
While we wrote these instructions for our injectable B12, youll find they work well with any B12 injection kit