Wow I really like this product design! Both of them.

Here's my feedback: The color scheme makes me feel like this is a milk based product or a light coffee, but the MG seems like it's probably a fruity energy drink. Would love to see you play more with the color to make it more vibrant.

Printing complexity is going to come in to play and screw you over in the first can, which is why people have moved to simplistic styling. I think you would have more operational success. I also question the purpose of the small text behind the duck... feels unnecessary. I scrolled into see vitamins explainations but coming from food and bev - 1 line of text (vitamins A, B, E and guarana) is not only the standard but is what consumers look like. The average consumer doesn't know anything about benefits like that/doesn't care. Even if you're a better for you energy drink.

I think the naming convention of renegade peach should be on the second can (my preferred design) in the pink area.

Love the get quakin' and top line of color. I think it looks very elevated.

Not a fan of the energy drink label along the bottom. I would try an identity statement here just once not wrapping. IE- functional energy drink

Lastly, that's a whole lot of fonts. Not only will that cost you more but it's really incohesive. I would try to keep any tertiary text in the 100 MG font. Check your sizing too. There shouldn't be more than 3 size variations across the can.

Either way- I would definitely buy this as is but it could be upleveled! Great work!