Nutricost Alpha GPC, 120 Capsules (300 mg er Capsule) supplement bottle
Nutricost

Alpha GPC, 120 Capsules (300 mg er Capsule)

What We Researched
1 active ingredient analyzed · 4 inactive ingredients decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
100
Product Score Excellent
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Alpha GPC(L-alpha-glycerylphosphorylcholine) 600 mg *
Bioavailability Excellent

Absorption Rating

  • Alpha GPC(L-alpha-glycerylphosphorylcholine) Good
Other Ingredients Excellent

Fillers & Additives

  • Stearic Acid
  • Hypromellose (Cellulose) Capsule
  • Magnesium Stearate (Vegetable Source)
  • Silica
Efficacy Excellent

Dosage Analysis

  • Alpha GPC(L-alpha-glycerylphosphorylcholine) 600 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Alpha GPC(L-alpha-glycerylphosphorylcholine) 600 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Hypromellose (Cellulose) Capsule Safe

It is used as a material for making vegetarian capsules.

Magnesium Stearate (Vegetable Source) Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

iHerb $24.95 $0.42 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$27$26$25$24$23 Mar 12 $24.95
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Nutricost

Founded 2012 · Vineyard, Utah, USA · 897 products · nutricost.com

Certifications

5 certifications
Consumerlab Verified Source
Labdoor Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source

Violation History

4 incidents
Fda Warning Unregistered food product2024-08-23Source
Prop 65 Lead2023-12-19Source
Lawsuit Misleading advertising regarding the magnesium content in its magnesium glycinate supplement.2023Source
Lawsuit Mislabeled calorie content and undisclosed artificial flavoring in supplement powders.2022Source
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Frequently Asked Questions
Is Nutricost Alpha GPC, 120 Capsules (300 mg er Capsule) a good supplement?

Nutricost Alpha GPC, 120 Capsules (300 mg er Capsule) received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 60 servings per container. Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Nutricost, holds a brand trust score of 81/100 with 5 verified certifications including Consumerlab, Labdoor, Nsf Gmp, Usda Organic.

What are the ingredients in Nutricost Alpha GPC, 120 Capsules (300 mg er Capsule)?

Nutricost Alpha GPC, 120 Capsules (300 mg er Capsule) contains 1 active ingredients: Alpha GPC(L-alpha-glycerylphosphorylcholine) (600 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nutricost Alpha GPC, 120 Capsules (300 mg er Capsule) safe to take?

Nutricost Alpha GPC, 120 Capsules (300 mg er Capsule) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nutricost a trustworthy supplement brand?

Nutricost receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2012 and headquartered in Vineyard, Utah, USA, the company offers 897 products in their lineup. They hold 5 verified certifications including Consumerlab, Labdoor, Nsf Gmp, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nutricost has 4 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.