Options include: Changing from one oral tablet formulation to another with different excipients Discussing sublingual preparations as an alternative (though evidence doesn't suggest superior absorption to oral tablets) For those on injections, checking the specific product's SmPC for excipient information In the UK, hydroxocobalamin injection is the licensed first-line treatment for B12 deficiency requiring parenteral therapy
With just three ingredients GHK-Cu, AHK-Cu, and distilled water this minimalist formula is paraben-free, dye-free, fragrance-free , and rigorously third-party tested with 99% purity confirmed by in-house HPLC
L-Glutathione with Other Premium Quality Natural Ingredients like Shea Butter, Circumin Extract, Calendula, Avocado Oil, Licorice Extract, Aloevera, Tea Tree Oil etc
Glutathione side effects are rare, but can include weakness, sleepiness, loss of appetite, nausea, and more