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MemoPryl Ingredients Explained: Six Names in Plain English
MemoPryl ingredients explained: six names are listed, namely phosphatidylserine, ginkgo, N-acetyl L-carnitine, St. John's wort, bacopa and L-glutamine. Amounts are not published, and research on each name is mixed or thin. Match every name on your bottle to this list before you take it.
Prepared by the MemoPryl label deskUpdated · 4 min read

The list01
What are the MemoPryl ingredients explained one by one?
MemoPryl ingredients explained in one line each: a fat, two herbs from leaves, an amino-acid helper, a mood herb and a protein building block. The brief names six, and sponsored coverage names the same six plus two more (Sponsored coverage of the vendor).
No panel or amounts were found, so none are given here.
- 1PhosphatidylserineNot published per serving · Not known
- 2Ginkgo biloba leafNot published per serving · Not known
- 3N-Acetyl L-Carnitine HClNot published per serving · Not known
- 4St. John's wortNot published per serving · Not known
- 5Brahmi / Bacopa monnieriNot published per serving · Not known
- 6L-glutamineNot published per serving · Not known
Names only: no amounts are published. Supplement labels must list each ingredient with its amount (21 CFR 101.36, supplement labels), so the bottle itself is the check.
Plain terms02
What does each name actually mean?
Each name is an ordinary supplement ingredient with its own research and its own cautions. Phosphatidylserine is a fat found in cell membranes; ginkgo is a leaf extract; bacopa is an Indian herb also called brahmi.
N-acetyl L-carnitine is a form of carnitine; L-glutamine is an amino acid; St. John's wort is a plant studied for low mood.
| Name | Research in brief |
|---|---|
| Phosphatidylserine | Small, short trials |
| Ginkgo | Large trial did not lower dementia risk (NCCIH, Ginkgo) |
| N-acetyl L-carnitine | No benefit in dementia trials (Cochrane, acetyl-L-carnitine) |
| St. John's wort | Studied for low mood, not memory |
| Bacopa | Some attention results |
| L-glutamine | No memory evidence found |
Cautions03
Which of the six names needs the most care?
St. John's wort needs the most care, because it interacts with many medicines. Ginkgo comes next, for bleeding risk with blood thinners (NCCIH, herb-drug interactions).
Keep taking prescribed medicine and ask your doctor or pharmacist before starting. Pregnancy, seizures and surgery call for a doctor's advice too.
If your bottle lists rhodiola or L-theanine, it is a different formula.
Next step04
How do you use this list with your bottle?
You use the list by reading your bottle's panel and ticking off each of the six names. Anything extra, or missing, is a question for the order desk.
See the ingredients page and supplement facts notes.
The price shows at checkout.
FAQ05
Ingredient beginner questions
Is MemoPryl a mix of herbs or vitamins?
Mostly herbs and amino-acid type ingredients: ginkgo, bacopa, St. John's wort, carnitine, glutamine and a phospholipid. No vitamins are among the six names listed.
Are the six MemoPryl names the same on every bottle?
Not necessarily. Other listings use similar names for different formulas. Match every ingredient on your bottle to the six names and ask the order desk if they differ.
Why are no ingredient amounts listed for MemoPryl?
No Supplement Facts panel was found, so amounts, serving size and daily value are unknown. Read the panel on the bottle once it arrives.
Who wrote this06
Written and reviewed by
Pages built from the label, the official site, the sales page and linked NIH, FDA, FTC and peer-reviewed sources.
Last updated . Find our editorial standards and how we check reviews. This website is run by a U.S. order-link partner, not by the maker of MemoPryl. This site earns a commission when you buy through our order links.
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