Theory: Talocan FLOWER sequenced heart shaped HERB, more potent/stronger than Wakandan heart shaped herb

My theory simplified implies that enhanced Shuri is stronger than enhanced Tchalla. Which is why she can pull off the feats she did. The main evidence of this is in BP2 when the Talocans were fighting okoye in America. They took Spears to the chest and walked it off. They are not immortal. But they seem to either have an accelerated healing ability or are more durable. Shuri also took a spear. I'm no medical expert but I think it went through a few vital organs. Much like the Talocans earlier in the movie, she was able to quickly recover.

I think the herb she synthesized from Namor's mothers bracelet, not only bonded well with the herb but also amplified the enhancement effects of the heart shaped herb. This theory explains why Shuri is able to withstand fatal wounds, suggesting that in ways she may be stronger than her brother when he was Black Panther.

Taking it a step further, I think the enhancements from weak to strong goes like this: Talocan flower > whatever hydra did to Bucky > serum U.S Agent took > heart shaped herb > original super soldier serum > talocan flower/wakandan herb synthetic heart

Note: Namor is a mutant and at peak, rivals hulk strength. So he doesn't fit into the enhancement theory stated above