B12 Vitamin Shot with 10000 MCG Highest Potency - Sugar-Free, Caffeine-Free - Energy Shot by Alfa Vitamins (2.0 FL OZ Bottle) 20 Pack

I was completely impressed by this product. I tend to be a night owl and I usually crash during the day but after taking a dose, I had energy without feeling jittery. These shots are tasteless but effective and conveniently packaged.I also appreciated that they arrived to me timely with a stamped expiration date of May 2023 providing ample time to enjoy them. Additionally at the average cost of $2.50 per bottle, I believe its a fair price given its quality, effectiveness, and the “on the go” packaging. Oh and did I mention; it works!Lastly, I was impressed to see that this item is sugar, caffeine, and gluten free. The only thing that would make it better is if it came in flavors but the lack of taste is by no means a deal breaker. In fact, I will be purchasing again.

Aside from not feeling any results, the packaging was awful as well. I have allergies to caffeine so I was hopeful but it really doesn't do anything. Tastes like the red freezy pop

Easy to use. Pop the seal, drink it and recycle the small bottle. Brings on some energy that lasts for most of the day. No flavor.

There is no flavor which is fine. There was no change in my energy at all not worth the money.

I didn't realize these were no flavor but they are. To me they have a weird taste and I don't enjoy drinking them. I could tell a boost in energy but didn't feel like it lasted that long. Not for me...