In fact, one study found that peoples bodies absorbed about 49% of a 1-mcg dose of cyanocobalamin, compared to 44% of the same dose of methylcobalamin ( Conversely, another study comparing the two forms reported that about three times as much cyanocobalamin was excreted through urine, indicating that methylcobalamin may be retained better within your body ( However, some research suggests that differences in bioavailability between the two forms may be insignificant and that absorption could be influenced by factors such as age and genetics ( Unfortunately, recent research directly comparing these two forms of vitamin B12 is limited
A2 milk yogurt, coconut water kefir and kimchi are probiotics that can help in restoring the gut microbiome
Which medication works faster for weight loss
What you're experiencing might be purging, a temporary phenomenon where skin looks worse before it looks dramatically better
However, while oral supplements are an option, they have limited bioavailability