aSquared Nutrition Nattokinase vs NattoLabs Pure Nattokinase 10,800 FU

Both products deliver 10,800 FU of nattokinase per serving, so the enzyme dose is a tie. The aSquared formula adds Vitamin K2 (MK-7), aged garlic extract and black pepper piperine, which makes it the broader cardiovascular blend. NattoLabs keeps it to pure nattokinase with an enteric coating and an organic claim, which suits people who want a single ingredient. Build quality is comparable: both are vegan capsules, third-party tested and made for adults.

• Choose the aSquared Nutrition if you want nattokinase combined with Vitamin K2, aged garlic and a piperine absorption aid in one capsule.
• Choose the NattoLabs if you want a single-ingredient nattokinase capsule with an enteric coating and no added herbs or vitamins.