Review · Brain health

MemoVolt review: ten ingredients, no label, and a familiar formula

MemoVolt is a once-a-day tablet marketed for memory, recall and mental clarity. We searched the research on each ingredient, went looking for the label, and found the exact same ingredient list already on sale under another name.

By Grant Whitaker, Editor · Updated October 23, 2026 · 15 studies checked on PubMed

What MemoVolt is

MemoVolt is a dietary supplement sold through ClickBank at getmemovolt.com. The site does not name the company that makes it. The bottle pictured on the order page reads "Advanced Dual-Action Support, 30 tablets," and the site FAQ says to take one a day with food. The same FAQ then calls the daily serving "one capsule." It is a small detail, and not the only mismatch.

The FAQ also says the charge will appear under BuyGoods, a different payment company, yet the order buttons lead to ClickBank's own checkout.

The product is sold in 2, 3 and 6-bottle packages as a one-time payment. There is no single-bottle option. Three free e-books come with every package, one of them a guide for caregivers.

Same ingredients as Phytomem One

We have also reviewed Phytomem One. MemoVolt lists the same ten ingredients, sorted into the same three groups, with the same claim about microplastics, the same 60-day refund policy, the same three e-book bonuses and the same 30-tablet bottle size. Neither site publishes doses, so we cannot prove the tablets are identical inside, but on everything the two sellers disclose, they are the same formula under two names.

The prices are where they differ. Both charge $49 a bottle for six and $79 a bottle for two. For three bottles, Phytomem One asked $59 each ($177) when we checked, while MemoVolt asks $69 each ($207). If you want this formula, there is no disclosed reason to pay $30 more for it.

One more detail from MemoVolt's affiliate page: the "product image pack" it offers to promoters contains files named after a different product, Balmorex, a topical joint cream we have also reviewed. It suggests shared marketing templates and says nothing about what is in the bottle.

No label, so no doses

We could not find a Supplement Facts panel on the main sales page, the three alternate presentation pages, the order form, or the affiliate resources page. The ingredients appear only as marketing text. We do not know how much saffron, berberine or anything else is in a tablet, what extracts were used, or whether they were standardized. For that reason we score label transparency 1 out of 5, and we cannot compare any dose with the research. We will update this review if a full label appears.

The formula next to the research

For each ingredient we looked on PubMed for the closest human study. The second column is what MemoVolt discloses; the last column is what those studies actually measured, which is often not memory.

Two of the ten ingredients have been tested on memory in people. The other eight were studied, when they were studied at all, for blood sugar or body weight. That fits the sales page's second idea, that the brain struggles to fuel itself, but it means the memory case rests on two ingredients whose amounts we cannot see.

Saffron: the strongest piece, with an asterisk

A 2020 systematic review from researchers at the US National Institute on Aging found five randomized trials of oral saffron and cognition, with 325 people in total ^[2]. Four of the five enrolled people already diagnosed with mild cognitive impairment or Alzheimer's disease; only one enrolled cognitively normal adults. Saffron did better than placebo on cognitive scales in those trials and was well tolerated, but the authors described the studies as having a potentially high risk of bias and called for larger, better trials. A broader 2021 review of 19 saffron meta-analyses reached a similar place: encouraging signals across several outcomes, with methods that need to improve ^[3]. The sales page says MemoVolt uses the strain studied in Tehran. We have no way to check that without a label.

Fucoxanthin: one positive trial, one that missed its goal

MemoVolt lists fucoxanthin as "Japanese sea kelp." The memory research we found used a different source, an extract of the microalga Phaeodactylum tricornutum, from the same ingredient supplier in both cases. In a 12-week Texas trial, 43 adults around age 64 who felt their memory was slipping took 1,100 mg of the extract (8.8 mg of fucoxanthin) or placebo; the extract group showed better results or trends on several memory and attention tests, though most changes were over time rather than between groups ^[4].

A longer Irish trial gave 66 adults aged 55 to 75 with age-associated memory changes half that amount (4.4 mg of fucoxanthin) for 24 weeks. On its main memory measure, and on the other cognitive tests, there was no difference between the extract and placebo at 12 or 24 weeks. Improvements showed up only when the extract group was compared with its own starting point ^[5]. Two small trials pointing in different directions is not much to build on, and neither tested kelp.

Olive leaf and fucoidan: little to go on

A 2024 review of 12 randomized trials of oleuropein and hydroxytyrosol, the main olive polyphenols, found mixed results, mostly on weight, cholesterol and blood sugar, with a few signals for joints, bone and cognition, and doses that varied widely ^[6]. We could not trace the sales page's "up to 40%" brain oxidative stress figure to a human study. For fucoidan, we found no human trial on memory or focus.

The blood sugar group: berberine, cinnamon, banaba and kudzu

These four take up a large share of the formula. Berberine has a real evidence base: a 2024 meta-analysis of 50 trials with 4,150 people with type 2 diabetes found that it lowered fasting and after-meal blood sugar and some blood fats, at a typical 900 to 1,500 mg a day ^[9]. Ceylon cinnamon extract lowered blood sugar markers in a four-month trial of 210 adults with type 2 diabetes ^[11]. Corosolic acid and kudzu flower have one small study each, on post-meal blood sugar and on belly fat ^{[13] [14]}.

None of those studies measured memory. The link the sales page draws, that better blood sugar handling means better brain fuel, is a hypothesis. The cinnamon study the seller cites for brain insulin sensitivity was done in mice ^[12]. And berberine at the doses that work for blood sugar would not fit in one tablet next to nine other ingredients, so we suspect the amount here is far lower.

Morosil and xylitol

The sales page calls Morosil, a standardized Moro blood orange extract, its "hero ingredient." In a six-month trial in overweight adults it produced more weight and waist loss than placebo ^[7]. That is the study the seller lists twice on its own references page. It did not test memory, and we found no evidence for the claim that Morosil raises the absorption of every other ingredient. Xylitol is a sugar alcohol sweetener with no memory research we could find.

The microplastics story, checked

The sales page and the affiliate emails build on a real study. In 2025, researchers in New Mexico measured micro and nanoplastics in liver, kidney and brain tissue from people who had died, and found more plastic in brain samples than in the other organs, mostly as tiny shard-like fragments of polyethylene. Brain samples from 2024 held more than those from 2016. A subgroup with a documented dementia diagnosis had even higher amounts ^[1]. The authors did not show that plastic causes memory loss, and they wrote that routes of exposure, clearance and health effects still need to be understood.

The marketing goes much further. The affiliate emails say that when fragments were "flushed out," memory came back. We found no study showing that any supplement, or any MemoVolt ingredient, removes plastic from the human brain, and no study of the MemoVolt formula at all. The seller's references page lists eleven links, one of them twice: review articles, a cell study, mouse studies and the Moro orange weight trial. None is a human memory trial, and none is about microplastics.

Price, packages and refund policy

One bottle is a 30-day supply. Prices on the seller's site when we checked:

• 6 bottles: $49 each ($294 total), free US shipping, three e-books. About $1.63 a day.
• 3 bottles: $69 each ($207 total), free US shipping, three e-books.
• 2 bottles: $79 each ($158 total), plus a shipping fee the shipping policy lists as $9.95.

The order page also offers $3.99 shipping insurance as an add-on. The refund policy gives you 60 days from delivery, but read the details: you must send back all the items you received, at your own cost, and shipping fees are not refunded. That is a tighter policy than the "just contact us" wording on the sales page suggests. Both memory trials above ran 12 to 24 weeks, which is longer than the refund window.

Safety

The individual ingredients were generally well tolerated in the trials above; saffron's common side effects in the research include nausea, dry mouth, poor appetite and headache ^[3]. Three points deserve attention for men over 50:

• Berberine and medications. In healthy men, two weeks of berberine (300 mg three times a day) reduced the activity of liver enzymes CYP2D6, CYP2C9 and CYP3A4, which process many common drugs, and raised blood levels of a test drug by about 40% ^[10]. Berberine also adds to the effect of glucose-lowering medication ^[9], as cinnamon and banaba may. If you take diabetes medication, blood thinners, heart or blood pressure drugs, statins or antidepressants, talk to your doctor or pharmacist first.
• Moro orange extract and the liver. Liver markers stayed normal in the six-month weight trial ^[7], but there is one published case of acute liver failure in a woman who had started Morosil a month earlier ^[8]. A single case does not prove cause, but stop and call your doctor if you notice yellowing skin or eyes, dark urine or unusual tiredness.
• Xylitol. A 2024 Cleveland Clinic study linked higher blood xylitol to more heart attacks and strokes and found that a xylitol drink made platelets more reactive in healthy volunteers ^[15]. The amount in one tablet is probably small, but it is not disclosed.

Talk to your doctor before starting MemoVolt if you take any prescription medication, have liver, kidney or heart conditions, or are scheduled for surgery. A supplement should never replace an evaluation for memory changes that are new or worsening.

What we liked and what gave us pause

Frequently asked questions

Is MemoVolt the same product as Phytomem One?

The two sites list the same ten ingredients, the same groupings, the same bonuses and the same refund terms. Neither publishes doses, so we cannot confirm the tablets are identical, but nothing disclosed sets them apart except the 3-bottle price.

Does MemoVolt remove microplastics from the brain?

We found no human study showing that MemoVolt or any of its ingredients does that.

How many tablets do I take?

One a day with food, according to the site. Each bottle holds 30.

How long before I notice anything?

Results vary from person to person. The memory trials of saffron and fucoxanthin ran 12 weeks or longer, which is beyond the 60-day refund window.

Can MemoVolt replace my medication?

No. It is a dietary supplement. Do not stop or change any prescription without talking to your doctor.

How we reviewed MemoVolt

We read the MemoVolt sales page, its alternate presentation pages, the order form, the refund and shipping policies, the seller's references page and the affiliate terms. We looked for a Supplement Facts label and did not find one. We compared the ingredient list and prices with the Phytomem One site, searched PubMed for human trials of each ingredient, and opened every study we cite. We did not test the product on people, and nobody at Stark Verve is a medical professional. Read our editorial policy to learn how we choose and update reviews. Stark Verve earns a commission if you buy through our links; that never changes what we write about the evidence.