Kelp Seaweed powder

So I was looking for the kitchen scale and found (sealed in an airtight container) some seaweed powder I had gotten about a year ago when I tried doing a cleanse. This is the nutrition info I found about it and am wondering if anyone knows anything about how or even if it is something that helps after wls?
Crude Protein- 8.5%
Crude Fiber- 4.0%
Fat- 2.0%
Carbohydrates- 47.5%
Calcium- 2.1%
Sodium- 4.0%
Potassium- 2.7%

ETA: I was using it for flavoring as opposed to table salt (trying to cut back on my sodium intake and all that)

might depend on the surgery you get. I don't see any particular problem with it if you had a VSG.

What's the serving size?

Frankly, for the first several months post-op, you don't need to be eating ANYTHING that has 47.5 grams of carbs for only 8.5 grams of protein. That's a ration of almot 6 to 1!!! You need to be looking at foods where protein is the HIGHEST number.

The little scoop is about a teaspoon. And thanks for the reminder about the carb/protein ratio.