742128441388

• 7 — Number system
• 42128 — Manufacturer code
• 44138 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 737190001295 — Kre-Alkalyn 240 Capsule
• 737190002797 — All American Efx Sports 2Lb Nf-Pro Pharmaceutical Grade Whey Concentrate & Isolate (Unflavored)
• 737190002032 — Karbolyn Neutral Flavor 4.4 Lb
• 885426799505 — All American Efx Kre-Alkalyn Efx, 240 Capsules
• 737190002056 — Karbolyn Orange Shockwave 4.4 Lb
• 737190002094 — Karbolyn Fearless Fruit Punch 4.4 Lb

All American Efx Kre-Alkalyn Efx 120 Caps

Search for All American Efx Kre-Alkalyn Efx 120 Caps on Amazon (or for the code 742128441388)