Methylcobalamin Dosage and Usage for B12 Deficiency Concerns
A user seeks advice on the safety and administration of 1 mg methylcobalamin supplements for B12 deficiency. Concerns include dosage, potential side effects like anxiety and insomnia, and the correct method of taking the supplement.
Mathylcovalamin supplements?
So i've been diagnosed with b12 anemia and vitamin d deficiency in 2023 though i'm pretty sure i had it through my whole teenage years and was prescribed cynocobalamin to start out, which i found did absolutely nothing for me so i stopped taking them, i then took it upon myself to buy methylcobalamin supplements and they arrived today which are 1mg, i'm just wondering if that's a high dosage? And will i experience any side effects like anxiety and insomnia? Because honestly i already experience those at a very high level daily and i DO NOT want mathylcovalamin to increase it. Also am i supposed to swallow them or just let them dissolve in my mouth? :')
Methylcobalamin, a form of Vitamin B12, is often used to treat B12 deficiencies. A dose of 1 mg (1000 mcg) per day is generally considered safe for treating deficiencies1. This dosage aligns with typical high-dose oral supplementation used to ensure sufficient absorption through passive diffusion, especially in individuals with absorption issues2.
Vitamin B12 is water-soluble, meaning excess amounts are usually expelled through urine, and there is no established toxic level1. However, always consult your doctor before starting or changing your dosage, as individual needs can vary significantly and should be tailored to your specific health profile.
Regarding side effects, Vitamin B12 supplements, including methylcobalamin, are typically well tolerated. There's no common evidence linking B12 supplements directly to increased anxiety or insomnia1. However, if you experience new or worsened symptoms after starting these supplements, it would be prudent to discuss this with your healthcare provider.
As for administration, methylcobalamin tablets often come in sublingual forms, which means they are designed to dissolve under the tongue for quicker absorption. Check the packaging or consult your healthcare provider for specific instructions regarding whether to swallow or let them dissolve.
Footnotes