Think of it as flipping a switch on fat cells that tells them to release their contents
B12 Intravenous Dose Protocols The usual B12 dose via IV is 1,000 mcg per session
In one mouse study, researchers found that the peptide reduced the pain felt by the animals in their paws when placed on a mildly hot plate. The authors explained that this could be because GHK is similar in structure to cimetidine, a histamine H2 receptor antagonist sometimes given to reduce pain in certain digestive conditions.3 10 In rodents, doses as low as 0.5mg/kg were found to be effective in delivering these anti-pain effects.25 In a 70kg human, an equivalent dose would be around 5.6mg, though thats likely higher than necessary: pharmaceutical-grade GHK-Cu normally ranges from 0.5 mg to 2.5mg per injection
The NIH factsheet explains that no tolerable upper intake level has been set for B12, because it has a low potential for toxicity in healthy people
Our B12 Self-Injection Kits include step by step instructions to ensure safe, intramuscular (IM) injection of vitamin B12
Most researchers report initial changes between two and three months, with more substantial improvements visible at four to six months