However, as described below, there doesnt seem to be a benefit for neurological problems in going beyond the amount of B12 generally recommended by the EFSA
Scientific Reports, 8 (1), 1-10
I was no longer sure what they were saying or whether that was what they really meant
Its other effects (such as anti-nausea, calming, pain relief) may work by affecting other natural substances (such as acetylcholine) and by acting directly on certain parts of the brain.This drug is not approved for use in children younger than 2 years due to an increased risk of side effects (such as slow/shallow breathing)
Note: No controlled KLOW trial has tested this schedule or established when skin changes should appear

Side effects that you should report to your primary care physician as soon as possible: Allergic reactionsskin rash, itching, hives, swelling of the face, lips, tongue, or throat Change in vision Dehydrationincreased thirst, dry mouth, feeling faint or lightheaded, headache, dark yellow or brown urine Gallbladder problemssevere stomach pain, nausea, vomiting, fever Heart palpitationsrapid, pounding, or irregular heartbeat Kidney injurydecrease in the amount of urine, swelling of the ankles, hands, or feet Pancreatitissevere stomach pain that spreads to your back or gets worse after eating or when touched, fever, nausea, vomiting Thoughts of suicide or self-harm, worsening mood, feelings of depression Concerns for thyroid cancer new mass or lump in the neck, pain or trouble swallowing, trouble breathing, hoarseness Concerns for pancreatitissevere stomach pain that spreads to your back or gets worse after eating or when touched, fever, nausea, vomiting This list may not describe all possible side effects
