Supplement

GPC Liquid

Name: GPC Liquid
Brand: Superpower
SKU: gpc-liquid
Rating: 4.8 (155 reviews)

member-only product

GPC, or L‑alpha‑glycerylphosphorylcholine, is a rich source of choline, which is a semi‑essential nutrient that supports brain health and mitochondrial function. Choline acts as a building block for cell membrane phospholipids and the neurotransmitter acetylcholine, supporting overall health. GPC Liquid delivers 600 mg of GPC (as CholineAid®) per serving. Choline helps support neurotransmitter balance and cellular, mitochondrial, and brain health. Liquid formula for serving flexibility.

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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GPC Liquid