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MemoPryl Ingredient Breakdown: Six Names in Plain Words

Quick answer

The MemoPryl ingredient breakdown has six names from a sibling pack: phosphatidylserine, ginkgo biloba leaf, N-acetyl L-carnitine, St. John's wort, brahmi and L-glutamine. None is confirmed for your bottle, and no amount is printed. Confirm on the label.

Written by the MemoPryl label deskUpdated October 19, 2026 · 5 min read

MemoPryl label B bottle — Label B: Advanced Formula, 60 capsules, By NutraVibe. The image prints no ingredient list.

What are the six MemoPryl ingredient names?

They are phosphatidylserine, ginkgo biloba leaf, N-acetyl L-carnitine, St. John's wort, brahmi (Bacopa monnieri) and L-glutamine.

They come from a sibling MemoPryl pack, not from either bottle photo. Treat them as leads. Your bottle is the source of truth.

No amount is printed anywhere we can see, so the table gives study notes, not what is in a capsule.

Label A bottle — Label A: Cognitive Support Formula, 30 capsules. No ingredient list is visible.

What does each name mean, and what do studies say?

Each name has a different story, and none has been shown to stop memory loss or dementia.

Six names, plainly
Name	What it is	Study note
Phosphatidylserine	A fat found in brain cell membranes	One small six-month trial showed no overall difference from placebo (Kato-Kataoka 2010, soy PS trial)
Ginkgo biloba leaf	A leaf extract	A large trial found no fall in dementia rates (DeKosky 2008, GEM trial, JAMA)
N-acetyl L-carnitine	A form of an amino acid derivative	Evidence in dementia remains unclear (NIH ODS, Carnitine)
St. John's wort	A flowering herb	Mainly studied for low mood; many interactions (NCCIH, St. John's Wort safety)
Brahmi (bacopa)	An Ayurvedic herb	Some attention-speed gains in 12-week trials (Kongkeaw 2014, Bacopa meta-analys.)
L-glutamine	An amino acid	Not described as a memory supplement (MSK, Glutamine)

Brahmi is also used as a name for another plant, gotu kola, so check the Latin name (LiverTox, Bacopa monnieri).

Why can't I compare these with study doses?

Because no MemoPryl amount is printed. Studies used set amounts, and the gap is shown below.

Phosphatidylserine
Amount per capsule unknown
Used in human studies, a day100 to 300 mg
On the bottle imagesNot printed
Study amounts from published trials; each row has its own scale. (Kato-Kataoka 2010, soy PS trial)
Ginkgo biloba leaf extract
Amount per capsule unknown
Used in human studies, a day240 mg
On the bottle imagesNot printed
Study amounts from published trials; each row has its own scale. (DeKosky 2008, GEM trial, JAMA)
Bacopa monnieri extract
Amount per capsule unknown
Used in human studies, a day300 to 600 mg
On the bottle imagesNot printed
Study amounts from published trials; each row has its own scale. (LiverTox, Bacopa monnieri)
Acetyl-L-carnitine
Amount per capsule unknown
Used in human studies, a day1,000 to 3,000 mg
On the bottle imagesNot printed
Study amounts from published trials; each row has its own scale. (NIH ODS, Carnitine)

Gold bars: daily amounts used in human studies; the light part shows the range. The dashed bar is empty because no bottle image prints an amount. No study has tested MemoPryl itself.

MemoPryl: capsules in 2, 3 or 6 bottlesRead the bottle · check your medicines · 60-day window (confirm)

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Which of the six need a pharmacist first?

St. John's wort and ginkgo lead the list, though all six deserve a read of the label.

St. John's wort can weaken antidepressants, birth control pills, blood thinners and some HIV, seizure, transplant and heart medicines (NCCIH, St. John's Wort safety). It can contribute to serotonin syndrome with certain drugs (MedlinePlus, Serotonin syndrome).

Ginkgo may raise bleeding risk with blood thinners or aspirin, and clinicians often ask people to stop supplements 2 to 3 weeks before a procedure (FDA, Mixing Meds and Supplements).

Keep taking your prescribed medicine

Ask your doctor or pharmacist before you start. The pharmacist question list gives you the words.

Thinking about MemoPryl?Check your medicines with a pharmacist first. Prices and the 60-day window are confirmed at checkout.

Middle pack

3 bottles

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Largest pack

6 bottles

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Prices are fill-in fields until the seller's list is confirmed. The checkout shows the final total.

How do I confirm which ingredients my bottle has?

Read the Supplement Facts panel on the back, and match each name to the six above.

Mark any name that differs. A name you cannot find in studies is a name worth asking about. The full table is on the ingredients page.

FAQ01

MemoPryl questions people ask

Which MemoPryl ingredient has the most interaction risk?

St. John's wort. It can weaken antidepressants, birth control pills, blood thinners and several other medicines. Ginkgo is second, mainly for bleeding risk. Confirm what your bottle lists and ask a pharmacist.

Is brahmi the same as bacopa?

Often, but not always. Brahmi is a common name for Bacopa monnieri, yet it is also used for gotu kola. Look for the Latin name Bacopa monnieri on the label to be sure.

Why are the MemoPryl ingredients unconfirmed?

The six names come from a sibling pack, and neither bottle photo prints an ingredient list. Until you read the panel on your own bottle, treat them as possible, not certain.

Who wrote this02

Written and reviewed by

Written byThe MemoPryl label deskMemopryl.one, Official stocking desk for MemoPryl

Pages built from the bottle images, the seller's product notes and linked NIH, FDA, FTC and peer-reviewed sources.

Medically reviewed byDr. Neelum Aggarwal, MD, PhysicianRole: Medical reviewerReview date: October 19, 2026

Last updated October 19, 2026. Learn about our editorial standards and how we check reviews. This website is run by Official stocking desk for MemoPryl, not by the manufacturer or the distributor of the bottle. We make money when you buy through our order links.

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Three MemoPryl bottles with navy caps and gold-edged name panels