How similar is BCAA Optima by NutraKey to Xtend Natural Zero by Xtend?
BCAA Optima by NutraKey, a post-workout supplement, shares at least 75% of its ingredient profile with Xtend Natural Zero by Xtend, a pre-workout supplement. A side-by-side ingredient comparison is provided below.
Complete Product Comparison: BCAA Optima vs Xtend Natural Zero
Ingredient | BCAA Optima | Xtend Natural Zero |
---|---|---|
Serving Size | 1 scoop (14.5g) | 1 scoop (14.7g) |
vitamin b6 | 1mg | 640mcg |
sodium | 80mg | Amount not listed. |
potassium | 90mg | 240mg |
branched chain amino acids | 7g | 7g |
glutamine | 2.6g | 2.5g |
citrulline malate | 500mg | 1g |
taurine | 1.73g | not in product |