Supplement

NSK-SD

Name: NSK-SD
Brand: Superpower
SKU: nsk-sd
Rating: 4.8 (155 reviews)

member-only product

Nattokinase is a high-quality supplement designed to support cardiovascular health and improve circulation. Derived from fermented soybeans, this potent enzyme helps maintain healthy blood flow and supports the body’s natural ability to dissolve blood clots. This product is formulated to promote heart health and enhance vascular function.

HSA / FSA Eligible

Curated by superpower

The Superpower Research team promises top levels of ingredient quality and scientific efficacy. We'll price match anything you find lower.

Is this supplement right for you? Your biomarkers will tell you.

Metabolic Health

Insulin

A hormone that regulates blood sugar; elevated levels may indicate insulin resistance or diabetes risk.

Energy

Ferritin

A protein that stores iron; low levels indicate iron deficiency while high levels may indicate iron overload or inflammation.

Thyroid

Thyroxine (T4), Total

The main thyroid hormone; abnormal levels indicate overactive or underactive thyroid.

Energy

Cortisol

The stress hormone; abnormal levels may indicate adrenal disorders or chronic stress.

Heart and Vascular Health

Lipoprotein (a)

A type of lipoprotein associated with an increased risk of cardiovascular diseases.

$Lipoprotein fractionation$

Heart and Vascular Health

Lipoprotein fractionation

Breaks down cholesterol into particle types to assess heart health risk.

The Superpower Research Team curates the top 1% of health items from around the world for top levels of ingredient quality, safety, and scientific efficacy.

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NSK-SD