Probase Nutrition Phosphatidyl Serine 150 mg supplement bottle
Probase Nutrition

Phosphatidyl Serine 150 mg Review

What We Researched
1 active ingredient analyzed · 3 inactive ingredients decoded · Page generated: Sep 2026
100
Product Score Excellent
57
Brand Score Poor

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Phosphatidylserine(from non-GMO soy) (Standardized to 20%) 300 mg *
Bioavailability Excellent

Absorption Rating

  • Phosphatidylserine(from non-GMO soy) (Standardized to 20%) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Capsule (Hydroxypropyl Methylcellulose)
  • Microcrystalline Cellulose
  • Silicon dioxide & vegetable magnesium stearate
Efficacy Excellent

Dosage Analysis

  • Phosphatidylserine(from non-GMO soy) (Standardized to 20%) 300 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Phosphatidylserine(from non-GMO soy) (Standardized to 20%) 300 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Capsule (Hydroxypropyl Methylcellulose) Safe

It is used to enclose and deliver the supplement ingredients.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Silicon dioxide & vegetable magnesium stearate Unknown
Brand Trust Report
Probase Nutrition

Founded 2021 · Calabasas, California, United States · 14 products · probasenutrition.com/

Transparency

1 claim
Third Party Testing Claim — Claimed Evidence available Evidence
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Frequently Asked Questions
Is Probase Nutrition Phosphatidyl Serine 150 mg a good supplement?

Probase Nutrition Phosphatidyl Serine 150 mg 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 3 inactive ingredients, 2 are rated safe and 0 ingredients are flagged for review. The manufacturer, Probase Nutrition, holds a brand trust score of 57/100.

What are the ingredients in Probase Nutrition Phosphatidyl Serine 150 mg?

Probase Nutrition Phosphatidyl Serine 150 mg contains 1 active ingredients: Phosphatidylserine(from non-GMO soy) (Standardized to 20%) (300 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Probase Nutrition Phosphatidyl Serine 150 mg safe to take?

GoodSupp reviewed the inactive-ingredient data available for Probase Nutrition Phosphatidyl Serine 150 mg. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Probase Nutrition a trustworthy supplement brand?

Probase Nutrition receives a brand trust score of 57/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2021 and headquartered in Calabasas, California, United States, the company offers 14 products in their lineup.

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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 — read our methodology. 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.