Green superfood powders

[chi]

Are green superfood powders considered keto compliant? Are they good for you?

For example: https://www.amazon.com/Amazing-Grass-Superfood-Organic-Powder/dp/B0038B3AAK

How about single ingredient powders of spirulina and chlorella?

[LeCheffre]

https://images-na.ssl-images-amazon.com/images/I/61r07wwJHdL.jpg

4g total, 2g net of carbs per scoop.

My concerns would be:
1- grass… you’re not a ruminant, so I dunno how well you’re going to absorb nutrients from it. I don’t know, but it’s something I’d google.
2- EFA: Flax conversion, at peak, is like maybe 20% from ALA (what’s in Flax) to EPA and DHA. You want, according to my research, between 2 and 5 g a day of combined EPA and DHA, so 668g of Flax/Apple Pectin ain’t getting you anything useful.
3- not sure how alive the probiotics are. I’d want something more dedicated for that.
4- I dunno that’s how I want to get my antioxidants. Better through whole foods.

[Shortstuff]

I use one in my fatty protein shakes, seems fine. Don’t know if I’m getting any benefits but it’s not doing any harm. I also have spirulina on its own but keep forgetting to use it…