DEAL SUPPLEMENT Phosphatidylserine, 400 mg Serving, 240 Capsules

1 / 7

Product guide

DEAL SUPPLEMENT Phosphatidylserine, 400 mg Serving, 240 Capsules

Capsules: DEAL SUPPLEMENT Phosphatidylserine is a capsule supplement marketed with a 400 mg serving and sunflower-lecithin-derived PS. The listing describes the source as soy-free and says the powder is standardized to retain 20% active PS, so buyers should distinguish the serving amount from the stated active percentage.

At a glance

Listing describes powder-filled capsules derived from soy-free sunflower lecithin and standardized to retain 20% active PS.
The manufacturer promotes daily use for brain health, focus, attention, memory, processing speed, and healthy stress levels. These are product claims, not established outcomes.
The product page claims non-GMO ingredients and says it is made without gluten, dairy, eggs, peanuts, soy, wheat, and yeast.

Price

$19.96Save 20%

Reference price: ~~$24.95~~

Price checked: Nov 12, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

DEAL SUPPLEMENT Alpha GPC 600 mg Per Serving, 240 Capsules – Alpha GPC Choline Supplement – 120 Servings – Non-GMO, Gluten Free

$19.99

Nutricost L-Theanine 200mg, 240 Capsules - Double Strength

$17.95

Pros and cons

Pros

Sunflower lecithin is identified as the source, providing a soy-free alternative to soy-derived PS.
A 240-capsule count is specified, with the listing presenting a 400 mg serving.
The listing states that ingredients are third-party lab tested and passed.

Technical specifications

7 specifications

Identity
Brand	Deal Supplement

Formula and claims
Serving amount	400mg Serving
Capsule count	240 Capsules
Source	sunflower lecithin
Active PS standardization	20% active PS
Encapsulation location	California

Package details
Package dimensions and weight	4.49 x 2.32 x 2.28 inches; 4.16 ounces

What to know before buying

Listing details to confirm

The listing's 400 mg serving amount and 20% active-PS standardization describe different measures. Confirm the active PS amount per serving and serving directions on the selected label. The manufacturer says statements about health support have not been evaluated by the FDA and the product is not intended to diagnose, treat, cure, or prevent disease.

Who is it for?

A good fit for

Buyers looking specifically for a phosphatidylserine supplement sourced from sunflower lecithin rather than soy.
People comparing a 240-capsule product with a stated 400 mg serving who are prepared to verify the actual active PS amount on the label.

Less suited to

Shoppers who need a clearly stated active PS milligram amount per serving without having to clarify the listed standardization.
Anyone seeking an established treatment or guaranteed effect for focus, memory, stress, or sleep.

DEAL SUPPLEMENT Phosphatidylserine, 400 mg Serving, 240 Capsules · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,393 ratings

5 stars79%79%
4 stars11%11%
3 stars6%6%
2 stars1%1%
1 star3%3%

Customer feedback describes the capsules as easy to swallow and reports perceived benefits for stress, memory, and sometimes sleep. Other customers say they noticed little effect, and feedback on effectiveness and dosage is mixed, including a report of receiving less than the advertised amount. These reports are subjective. Buyers should check the stated serving and active PS amount against the product label, especially because the listing specifies a 400 mg serving but gives a separate 20% active-PS standardization.

Positive themes

Customers describe the capsules as easy to swallow and report perceived support for stress relief and memory.

Negative themes

Some customers report noticing little or no effect.

Mixed feedback

Customer reports about effectiveness and dosage vary. Feedback on sleep is also mixed, and one reported concern was receiving half the advertised amount.

Frequently asked questions

What is the listed serving amount?

The title gives a 400 mg serving. The feature text separately says the powder is standardized to retain 20% active PS, so check the Supplement Facts label for the active PS amount per serving.

What is the phosphatidylserine sourced from?

The listing says it is derived from sunflower lecithin and describes the source as soy-free.

How many capsules are listed?

The product title states 240 capsules. A separate description elsewhere mentions 150 capsules, so the bottle count is contradictory and should be confirmed for the selected listing.

What does the manufacturer claim about dietary exclusions?

The listing says it is made without gluten, dairy, eggs, peanuts, soy, wheat, and yeast, and claims non-GMO ingredients. These are manufacturer claims.