As of my last update in September 2021, Blackmores Mega B Complex was a dietary supplement that provided a combination of B vitamins, including vitamin B12, in the form of 200 tablets per bottle. B vitamins are essential for various bodily functions, including energy metabolism, nervous system health, and red blood cell formation.

Vitamin B12, in particular, plays a crucial role in energy production, nerve function, and DNA synthesis. It is especially important for individuals following a vegetarian or vegan diet, as vitamin B12 is primarily found in animal-based foods.

Blackmores Mega B Complex is designed to support overall energy levels and help maintain general well-being. It is commonly taken by individuals who may have an increased need for B vitamins due to stress, poor diet, or specific health conditions.

However, please note that product formulations and packaging can change over time. To get the most accurate and up-to-date information about Blackmores Mega B Complex, I recommend checking with the manufacturer or a trusted retailer.

As with any dietary supplement, it's essential to follow the recommended dosage and consult with a healthcare professional before starting a new supplement regimen, especially if you have any underlying health conditions or are taking medications, to ensure it is safe and suitable for your individual health needs.