Probase Nutrition Phosphatidyl Serine, 120 Capsules (150 mg per Capsule) supplement bottle
Probase Nutrition

Phosphatidyl Serine, 120 Capsules (150 mg per Capsule)

What We Researched
1 active ingredient analyzed · 3 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
100
Product Score Excellent

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

Price Comparison

iHerb $20.00 $0.33 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$22$21$20$19$18 Mar 12 $20.00
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
Probase Nutrition

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

Transparency

1 claim
Third Party Testing Claim — Claimed Source
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Frequently Asked Questions
Is Probase Nutrition Phosphatidyl Serine, 120 Capsules (150 mg per Capsule) a good supplement?

Probase Nutrition Phosphatidyl Serine, 120 Capsules (150 mg per 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 3 inactive ingredients, 2 are rated safe and 0 are flagged for review.

What are the ingredients in Probase Nutrition Phosphatidyl Serine, 120 Capsules (150 mg per Capsule)?

Probase Nutrition Phosphatidyl Serine, 120 Capsules (150 mg per Capsule) 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, 120 Capsules (150 mg per Capsule) safe to take?

Probase Nutrition Phosphatidyl Serine, 120 Capsules (150 mg per 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.

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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.