The truth is, it's only diluting what your hair really needs
Frequency and Risk Factors Hypersensitivity reactions to vitamin B12 are rare but may be more likely with long-term or repeated injections, regardless of the chemical form or route of administration
A+ For this price and compound mixture, you can get a better deal elsewhere
Please consider joining the 89,000 + kind people who have already signed and shared our Petition
Certain medications such as Metformin, H2-receptor antagonists including Zantac (Ranitidine), Tagamet(Cimetedine), Famotidine, Pepcid AC (Oral Pepcid), Axid AR (Nizatidine), Proton pump inhibitors (PPIs)including Prilosec (Omeprazole), Nexium (Esomeprazole), Prevacid (Lanzoprazole) and Antacids e.g:Gaviscon can also affect your ability to absorb vitamin B12