Vitamin B12 Strips-Essential Source

Essential Source Vitamin B12 Strips were designed to have a large surface area. As a result, they absorb almost instantly leaving less room for product waste. With most other sublinguals, consumers have the ability to chew and/or swallow too early, causing under utilization of the ingredients.

Another reason they are so popular is just the convenience. It is easier to carry the tiny cassette than some other sublinguals, liquids drops, or sprays. Since B12 is often used for energy, people can take them any time they are in need.