If I take L’Evate You Vitality Greens, would that be an effective replacement for Texas Superfood, and have particular advantages with respect to mitochondrial protection?

In terms of your regimen, the L'Evate You would be more beneficial for you than the Texas Super Food alone. They are not completely overlapping, so it is an economic question more than anything, as they are not identical in their offerings. But there is certainly a partial overlap nutritionally. So the L'Evate You would have a higher ranking in terms of key attributes.