Disclosure: This article is for informational and educational purposes only — it is not medical advice. UTCTS Health Review is an independent editorial publication and is not affiliated with any university, hospital, or medical practice. Dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease. If you are managing a cardiovascular condition or taking prescription medications, consult your physician before starting any supplement. UTCTS Health Review does not accept payment from brands in exchange for editorial coverage. This is a Traffic-first article — no affiliate links are present.
By UTCardiothoracicSurgery.com Editorial Team | May 11, 2026
Quick Answer: MemoPryl is a nootropic dietary supplement manufactured by MemoPryl Research and sold through ClickBank. The formula contains eight named ingredients: Ginkgo Biloba, Phosphatidylserine, N-Acetyl-L-Carnitine, St. John's Wort, L-Glutamine, Bacopa Monnieri, Alpha-GPC, and Huperzine-A. Pricing verified as of May 2026 runs $79 to $49 per bottle depending on quantity. Refund window is 60 days from ship date with all bottles returned. Cardiac patients should review the St. John's Wort interaction profile with their physician before use — this ingredient has documented interactions with warfarin, digoxin, statins, and DOACs.
In This Article
What Is MemoPryl?
Every other MemoPryl review currently appearing in search results was published on a press wire by the brand's own affiliate network. Not one of them mentions that the formula contains St. John's Wort — an ingredient with documented, peer-reviewed interactions with warfarin, digoxin, direct-acting oral anticoagulants, and statins. For the general population, that may be a minor footnote. For cardiac patients, it is the first thing you need to know. This report covers the complete formula, verified pricing and refund terms, and exactly what to bring to your cardiologist before you order.
MemoPryl is a multi-ingredient nootropic capsule supplement distributed by MemoPryl Research and processed through ClickBank as the authorized payment platform. According to the brand's published materials, it is a daily supplement formulated to support cognitive function, memory retention, mental clarity, and sustained concentration in adults. Manufacturing is described by the brand as taking place in a facility registered with the FDA and certified to Good Manufacturing Practice standards — these are brand claims and have not been independently verified by this publication.
One clarification that matters before going further: multiple sites operating under names nearly identical to MemoPryl — including memopryl.org and memopryl-co.us — sell products with entirely different ingredient profiles, including stimulants and B-vitamin complexes. Those are not the MemoPryl Research product. Everything in this review covers the formula sold at memopryl.com only.
Who This Is For
MemoPryl is positioned for adults seeking proactive cognitive support — specifically those experiencing age-related changes in recall, focus, or mental clarity. The brand's published materials identify several reader profiles: adults over 40 noticing gradual changes in memory speed, professionals managing sustained cognitive demand, and individuals who want a supplement-based approach to long-term brain health.
For the UTCTS Health Review audience specifically, the relevant question is not just “does this product have a plausible mechanism” — it is “what does a cardiac patient on heart medications need to know before taking it?” That question is the center of this evaluation and is addressed directly in the sections below.
Who This Is NOT For
MemoPryl is not appropriate for several groups without specific medical clearance. Anyone under 18 should not use this product per the brand's published terms. Pregnant or nursing individuals are advised against use.
Most significantly for readers of this publication: anyone taking prescription cardiovascular medications should not begin MemoPryl without explicit physician review. This is not a general supplement caution — it is specific to the formula's composition. The MemoPryl formula contains St. John's Wort, an herbal compound with one of the broadest and most clinically documented drug interaction profiles of any supplement ingredient in common use. Warfarin, direct-acting oral anticoagulants, digoxin, statins, amiodarone, verapamil, and cyclosporine are all documented in published pharmacokinetic research as having meaningful interactions with St. John's Wort. These are the medications that a substantial portion of this publication's readership takes daily. The interaction detail is covered fully in the “What We Verified” section and in the dedicated safety guide linked at the end of this article.
Individuals managing diagnosed Alzheimer's disease, dementia, or other clinical cognitive conditions should understand that nootropic supplements are not clinically evaluated treatments for these conditions. Any progression of cognitive symptoms warrants physician evaluation, not supplementation.
How MemoPryl Works: The Mechanism Behind the Formula
The MemoPryl formula takes a multi-pathway approach rather than relying on a single mechanism. The most structurally notable aspect is the relationship between three of its eight ingredients: Alpha-GPC, N-Acetyl-L-Carnitine, and Huperzine-A all act on the brain's cholinergic system — the pathway most directly associated with memory formation, learning, and sustained attention.
Alpha-GPC is a choline compound. The brain converts choline into acetylcholine — the neurotransmitter that underlies memory encoding and retrieval. N-Acetyl-L-Carnitine (ALCAR) supports the neuronal energy metabolism pathways that produce acetylcholine. Huperzine-A inhibits acetylcholinesterase, the enzyme that breaks acetylcholine down, which extends the availability of the neurotransmitter. Together, these three ingredients build acetylcholine from two directions while simultaneously slowing its degradation — a recognized multi-mechanism approach in nootropic formulation.
Phosphatidylserine is a phospholipid found naturally in neuronal membranes. It plays a structural role in maintaining cellular integrity and facilitating efficient signal transmission between neurons. The FDA has acknowledged a qualified health claim for Phosphatidylserine related to cognitive function, with the explicit qualifier that evidence is “limited and not conclusive.” That is a meaningful threshold: very few supplement ingredients have cleared even that qualified bar with the FDA.
Bacopa Monnieri is the ingredient with the most consistent human clinical research record in the formula. A 2014 meta-analysis published in the Journal of Ethnopharmacology, examining nine randomized controlled trials with 518 subjects, found that standardized Bacopa extract showed potential to improve cognition — particularly attentional processing speed. The critical caveat consistently noted in the research: Bacopa's effects appear cumulative and most evident after at least 12 weeks of daily use, not within days.
Ginkgo Biloba has a long research history with mixed results. The large GEM (Ginkgo Evaluation of Memory) trial found limited preventive benefit in healthy older adults. Smaller trials using standardized EGb 761 extract at adequate doses over extended periods have shown more supportive outcomes. The quality of any Ginkgo product depends substantially on standardization to consistent flavone glycoside and terpenoid content — information MemoPryl does not publicly disclose for its Ginkgo component.
St. John's Wort in the formula reflects the documented relationship between mood regulation and cognitive performance — sustained low mood and emotional depletion measurably impair cognitive function. The safety implications of this ingredient are addressed specifically below.
What We Verified
The UTCTS Health Review editorial team completed the following independent verification for this report as of May 11, 2026.
Pricing verified: memopryl.com pricing confirmed at $79 per bottle for a 2-bottle order (total $158, plus $9.99 shipping), $69 per bottle for a 3-bottle order (total $207, free shipping), and $49 per bottle for a 6-bottle order (total $294, free shipping).
Refund policy reviewed: The 60-day refund window runs from the ship date, not the order date. All bottles — including empty bottles, partially used bottles, and any bonus bottles — must be physically returned to the fulfillment address at 19655 E 35th Drive, Suite 100, Aurora, CO 80011. The customer is responsible for return postage and must provide a tracking number. Failure to include all bottles or failure to provide a tracking number may delay or complicate the refund. Contact [email protected] with the subject line “Refund Request” to initiate the process.
Contact information confirmed: Customer support email is [email protected]. Order status support phone is (888) 202-4616. ClickBank handles order fulfillment and payment processing.
Ingredient list cross-referenced: The brand's published FAQ and references document lists eight ingredients. These names are consistent across brand materials. Specific milligram dosages are listed on the physical product label only and are not published on the memopryl.com website. This publication cannot verify whether individual ingredient amounts reach the doses used in the clinical trials cited for each compound.
Counterfeit landscape documented: At least two other websites operating under similar names describe materially different formulas. All content in this review refers exclusively to the memopryl.com product.
St. John's Wort interaction risk confirmed via published research: Peer-reviewed literature confirms that St. John's Wort is a potent inducer of cytochrome P450 enzymes (particularly CYP3A4 and CYP2C9) and P-glycoprotein. Documented interactions affecting cardiac medications include warfarin (reduced anticoagulant effect, unstable INR), digoxin (reduced plasma concentration), DOACs including rivaroxaban and dabigatran (reduced effectiveness), statins including simvastatin and lovastatin (reduced plasma levels), amiodarone and verapamil (reduced plasma concentrations), and cyclosporine (caused documented acute transplant rejections when combined). This is the most clinically significant finding of this evaluation for the UTCTS readership.
Pricing and Policies
MemoPryl is priced on a tiered volume structure. The two-bottle option at $79 per bottle is the entry point and includes a shipping charge of $9.99. The three-bottle option reduces per-bottle cost to $69 with free shipping, and the six-bottle option further reduces it to $49 with free shipping. No subscription model is disclosed in the brand's published terms.
Order cancellation is only possible within 24 hours of purchase. After that window, if the order has entered fulfillment, the customer must either refuse the package at delivery or wait for it to arrive and return it per the refund policy. Packages shipped to the wrong address due to buyer error are not replaced by the brand per the published shipping terms.
The brand uses UPS as its primary carrier. MemoPryl is not responsible for lost or stolen packages per its published shipping policy. For international orders, delivery windows of 10 to 12 days are typical, with some countries potentially taking longer.
The Counterfeit Landscape: A Practical Warning
A search for MemoPryl turns up several sites operating under nearly identical names but selling products with entirely different formulas. One site prominently features caffeine, theacrine, theobromine, B vitamins, and L-Tyrosine — a stimulant-heavy stack with implications for cardiac patients that are materially different from the memopryl.com product. Another describes a gut health and probiotic mechanism with no overlap with the MemoPryl Research formula.
Two practical consequences follow. First, a cardiac patient who accidentally purchases from one of these sites may receive stimulant compounds that carry specific implications for heart rate and blood pressure — hazards that require separate evaluation. Second, any published reviews, testimonials, or complaint data from these alternate sites cannot be attributed to the MemoPryl Research product. Purchase only through memopryl.com to ensure you receive the product this review evaluates.
Frequently Asked Questions
Is MemoPryl safe to take if I am on blood thinners like warfarin?
This is a question that requires a direct conversation with your prescribing physician before you start MemoPryl. The formula contains St. John's Wort, an herbal compound with one of the most extensively documented herb-drug interaction profiles in clinical literature. St. John's Wort induces cytochrome P450 enzymes — particularly CYP3A4 and CYP2C9 — and has been shown in published research and in spontaneous case reports to reduce warfarin's anticoagulant effect, resulting in unstable INR values. Direct-acting oral anticoagulants including rivaroxaban, dabigatran, and edoxaban are also affected. Anyone on anticoagulation therapy should not begin any supplement containing St. John's Wort without physician review and INR monitoring.
What is the return policy for MemoPryl?
MemoPryl's published refund policy gives you 60 days from the date of shipment. To qualify for a full refund, all bottles must be returned — including empty, partially used, and any bonus bottles — to the returns address at 19655 E 35th Drive, Suite 100, Aurora, CO 80011. The customer is responsible for return shipping costs and must provide a tracking number to the support team before the return is processed. Refunds are issued after the returned items are received and reviewed, and typically take 5 to 10 business days to appear on a bank statement. Contact [email protected] to initiate a return.
Can I take MemoPryl with statins like simvastatin or atorvastatin?
Published pharmacokinetic research has identified an interaction between St. John's Wort — one of the eight named ingredients in the MemoPryl formula — and statin medications. Specifically, St. John's Wort has been shown to reduce plasma concentrations of simvastatin and lovastatin by inducing CYP3A4 metabolism. Atorvastatin is also metabolized through CYP3A4 and may be affected similarly. Reduced statin plasma levels could affect the medication's efficacy in managing cholesterol and cardiovascular risk. Patients on any statin should discuss this potential interaction with their cardiologist or prescribing physician before beginning MemoPryl or any supplement containing St. John's Wort.
What are the main ingredients in MemoPryl?
According to the brand's published materials, MemoPryl contains eight named ingredients: Ginkgo Biloba, Phosphatidylserine, N-Acetyl-L-Carnitine, St. John's Wort, L-Glutamine, Bacopa Monnieri, Alpha-GPC, and Huperzine-A. The formula is manufactured by MemoPryl Research in a facility described as FDA-registered and GMP-certified. Specific milligram dosages for each ingredient are listed on the physical product label and are not published on the official website. The complete Supplement Facts panel should be reviewed before purchase, particularly by anyone managing a medical condition or taking prescription medications.
Final Assessment
MemoPryl's formula draws on ingredient categories with real research records. Bacopa Monnieri has multiple randomized trials and a published meta-analysis behind it. Phosphatidylserine is one of the few nootropic compounds with a qualified health claim acknowledged by the FDA. The cholinergic multi-mechanism approach using Alpha-GPC, N-Acetyl-L-Carnitine, and Huperzine-A is a structurally logical formulation strategy supported by ingredient-level research.
Two significant limitations are worth naming plainly. First, no randomized controlled trial has tested the finished MemoPryl formula as a whole product — ingredient-level research cannot be assumed to translate directly to blended formula results. Second, and most important for this publication's readership: the presence of St. John's Wort creates a specific, documented, and clinically serious interaction risk for anyone on cardiac medications. This is not a minor caution — it is a patient safety issue that must be resolved with a prescribing physician before use.
For cardiac patients on no prescription medications, or those who have confirmed with their physician that no interactions apply, MemoPryl represents a plausible entry point into the nootropic supplement category with a disclosed ingredient list, a documented refund policy, and a legitimate ClickBank fulfillment infrastructure. The 60-day return window with all bottles accepted is a reasonable consumer protection for a product that requires weeks of consistent use before effects — if any — become apparent.
For the complete safety analysis covering drug class interactions and physician consultation guidance, see the complete cardiac drug interaction guide before you buy. For a direct comparison of MemoPryl against other memory supplements evaluated through a cardiac lens, see Best Memory Supplements 2026. For the mechanism behind why cardiac patients experience cognitive changes, see Cognitive Decline in Cardiac Patients 2026. For the ingredient research breakdown, see Nootropic Ingredients Research 2026.
These statements have not been evaluated by the Food and Drug Administration. MemoPryl is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting any supplement, especially if you are managing a cardiovascular condition or taking prescription medications.