Biocare make both, and the difference is worth a moment. Methylated forms arrive already in the state the body uses, so no conversion step is required. The standard complex suits most people and costs less.
People generally move to the methylated version for a specific reason rather than as an upgrade. If you do not have one, the standard complex is the sensible buy.
B12 is the one people most often want on its own, and Biocare's Nutrisorb liquid is taken by the drop. That format matters for B12 in particular, since anyone following a plant-based diet needs a reliable source and may be taking it long term.
B12 contributes to normal red blood cell formation and to the reduction of tiredness and fatigue. If you suspect you are genuinely low, a blood test through your GP is worth more than guessing from how you feel.
With food, and in the morning if you find they are at all stimulating – some people do. They are water soluble, so what is not used is passed rather than accumulating.
The exception worth knowing is B6, which is the one B vitamin where a large amount over a long period is not advisable. A complex keeps that in proportion, which is another argument for one.
FAQ
Should I take a B complex or individual B vitamins?
A complex, generally. They work together and a complex keeps the proportions sensible.
What is the difference between methylated and standard B vitamins?
Methylated forms need no conversion by the body. Standard forms suit most people and cost less.
Is the liquid B12 better than a tablet?
Not inherently, but it is easy to take by the drop and suits anyone who cannot manage capsules or is taking it long term.
When should I take a B complex?
With food. In the morning if you find them at all stimulating, which some people do.
