This capsules' package is made of plastic and it can be considered suitable for the purpose due to the product is not liquid. Furthermore the package can be easily recycled/reused. The reason I bought this supplement is that this product is one of the very few that has a "clean" form of vitamin B12 as ingredient. You see, the market is flooded with a cheap, nasty and poisonous type of vitamin B12 called cyanocobalamin and it is very difficult to find a supplement with out it. I am satisfied with the quality and the potency of this product. The Vitamin B complex is vital for our body and, as it is water soluble, we eliminate daily the any excess of Vitamin B not assimilated by our bodies.
Best B multivitamin complex. I always notice a difference in my energy levels after taking it. Also I like that it has hydroxy cobalamin instead of just the regular methyl form as it's more absorbable.
I started taking this when I had chronic fatigue syndrome and it immediately boosted my energy level a bunch. After neural retraining, I am well from CFS, but my B vitamin metabolism is still a bit off. So I take this and it makes a HUGE positive difference in my energy level and clear-headedness.
Dose is 2 per day. For best results, I dissolve one tablet under my tongue when I wake up, and a second after dinner.
This is a complex of coenzymes of vitamin B needed for many body functions including brain function, mood, immunity etc. The taste is fresh and you need two lozenges a day. I recommend it (there is another taste available too) and will repurchase it for benefits. Hope this brief review helps you.