**B12, no this is not a steroid , but many items we add to our cycles are not steroids. As women are also necessarily a bit more limited to what they can use, we have to find other options. This is not a requirement to this cycle, we are simply providing you with quality options. If B12 is used, it is highly recommended that you choose injectable B12, specifically Methylcobalamin as it is by far the most effective. This will provide a massive boost of energy to your training and greatly improve recovery, which is the most important factor.