Phytomem One Review (2026): 10 Ingredients in One 458 mg Blend

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By Mauro Costa · Updated November 4, 2026 · Prices checked November 4, 2026 · How we review

Phytomem One is a once-a-day chewable brain supplement sold on its own website, with checkout by ClickBank. The short answer of this Phytomem One review: saffron, its best-known ingredient, has small trials in people with mild cognitive impairment or Alzheimer’s disease ^[1], but the label puts all ten ingredients in one 458 mg blend without the dose of each.

Phytomem One at a glance

Form	Chewable tablets (per the label; the sales page FAQ says capsules)
Daily dose	1 tablet a day (label)
Servings per bottle	30 tablets (label)
Price from	$49 per bottle (6-bottle pack)
Cost per day	$1.63/day on the 6-bottle package
Money back guarantee	60 days (shipping fees not refunded)
Recurring billing	None (one-time purchase, per the sales page)
Seller	Phyto Thrive Labs (named on the label, not on the sales page)
Made in	USA, per a sales-page badge (not stated on the label)
Official domain	getphytomemone.com
Sold through	Official website, checkout by ClickBank
Last checked	November 4, 2026

What Is Phytomem One and Why Is It Trending?

Phytomem One is a once-daily dietary supplement marketed for “lasting focus and mental clarity,” recall and what the sales page calls “metabolic brain wellness.” It’s sold on getphytomemone.com, payment is processed by ClickBank, and the smallest package is two bottles. It’s trending in a plain, measurable sense: its ClickBank gravity, a rough count of affiliates who earned a commission from it recently, was 104.8 on November 4, 2026, the second-highest of the 80 health offers in our snapshot.

The sales page doesn’t show a Supplement Facts panel, but the contact page does, as a label image. It says:

• Form and dose: one chewable tablet a day, 30 tablets per bottle. The sales page FAQ says “one capsule daily with food,” and another line mentions “easy-to-take tablets.”
• Formula: one 458 mg “Proprietary Blend” of xylitol, Ceylon cinnamon bark, corosolic acid from banaba leaf extract, saffron bulb extract, fucoxanthin and fucoidan from kelp (Laminaria japonica), Citrus sinensis (orange), kudzu flower extract, oleuropein from olive leaf extract and berberine HCl, in that order.
• Other ingredients: natural flavors, stearic acid, magnesium stearate, silicon dioxide and stevia.
• Distributor: Phyto Thrive Labs, 11870 62nd St. N, Largo, Florida, with support@phytomemone.com.

The sales page groups the same ingredients into three branded “systems” and calls the orange extract Morosil, a branded Moro orange extract that has its own trials ^[2]; the label just says Citrus sinensis. The page’s footer says names have been changed and that video visuals “may feature recreated or AI-assisted representations.”

For this review we read the sales page (in the version ClickBank’s link opens), the label shown on the contact page, the refund and shipping policies and the ClickBank checkout for each package. We also looked up the human research on each ingredient and searched for buyer feedback and look-alike sites. Most of the ingredients other than saffron were studied for blood sugar, weight or alcohol intake, not memory.

Phytomem One Reviews and Complaints: What Buyers Report

We looked for third-party Phytomem One reviews and complaints on November 4, 2026. The short version: we found no buyer feedback we could check, in either direction. Each row links the page and says what we saw.

Reviews and complaints: where we looked

Where we looked	What we found	Checked
Trustpilot	None found. No Trustpilot page exists for getphytomemone.com. The only Phytomem One listing, for a phytomemone.lovable.app address, has no reviews.	Nov 4, 2026
Reddit	None found. Web searches turned up no Reddit threads about the product. Our search tool can't open Reddit itself, so we couldn't search the site directly.	Nov 4, 2026
BBB (Better Business Bureau)	None found. A search limited to bbb.org found no profile for Phytomem One.	Nov 4, 2026
MalwareTips	1 found. One write-up (Sep 20, updated Sep 23, 2026) on two other domains. It rates the offer “high caution” and questions the microplastic and “Type 3 Diabetes” claims, which the page our link opens also makes. It cites no buyer complaints.	Nov 4, 2026
Review badge on the ClickBank checkout	None found. The checkout shows a 9.6 'Excellent' badge with '17,653 reviews' but links to none of them, and we found none on the sites above.	Nov 4, 2026
Badges on the sales page	None found. The sales page shows a “47,000+ Success Stories” badge and says it is “trusted by thousands” of customers. It links to none of them, and we found no buyer reviews in the places above.	Nov 4, 2026
Web search	None found. Searches for Phytomem One reviews, complaints and Reddit returned promotional pages and press releases, not buyer reports.	Nov 4, 2026

We link each page and summarize what we saw. We don’t reproduce buyer reviews or testimonials.

Three things stood out. First, search results for the product are crowded with promotional pages on FilmFreeway, Contra, Steemit, Jotform and HackMD, plus paid press releases; they disagree with each other on the form and the dose, so we don’t treat any of them as evidence. Second, the version of the sales page our link opens shows three short testimonials with first names and home states. We can’t verify them, the vendor’s affiliate terms don’t allow reusing them, and the page’s footer says names have been changed. Third, the ClickBank checkout shows a review badge, and the sales page a “47,000+ Success Stories” badge, without saying where those reviews or stories are.

None of this points to a problem with orders or refunds, and ClickBank offers a refund route of its own. But no feedback isn’t the same as good feedback, so keep your order confirmation and note the refund deadline.

Who Sells Phytomem One? What We Could Verify

Phytomem One is a real product sold through ClickBank with a 60-day refund policy and a published returns address. Whether it works is a separate question: there’s no published trial of the formula.

The sales page and its copyright line name only “Phytomem One.” The company appears on the label image on the contact page: “Distributed for: Phyto Thrive Labs,” at 11870 62nd St. N in Largo, Florida. That’s the same street address the refund policy gives for its returns warehouse, so we can’t tell whether it’s an office or a fulfillment site, and a web search turned up no other public information about a company by that name. ClickBank is named as the retailer, and the checkout says the charge appears on your statement as CLKBANK*PHYTOMEM (the sales page FAQ says only “CLICKBANK”).

What we could verify about Phytomem One

What we checked	Status	Details
Official domain (where our link lands)	Yes	getphytomemone.com · source
Payment processor	Yes	ClickBank: the order buttons go to ClickBank's checkout. The sales page FAQ says the charge shows as “CLICKBANK”; the checkout page says CLKBANK*PHYTOMEM · source
Seller or company named	Yes	Phyto Thrive Labs, on the label image on the contact page; the sales page names no company · source
Physical address	Yes	11870 62nd St. N, Largo, FL 33773, on the label (contact page) and on the refund page, as the returns warehouse · source
Refund policy page	Yes	60 days from delivery; shipping fees not refunded; buyer pays return postage · source
Recurring billing	No	The sales page FAQ says it's a one-time purchase with no subscriptions · source
Label with Supplement Facts shown	Yes	On the contact page, not the sales page: 1 chewable tablet a day, 30 per bottle · source
Dose of each ingredient	Not disclosed	Only the blend total (458 mg) is given · source
Badges on the sales page (FDA, GMP, Made in USA)	Yes	The sales page our link opens shows “FDA Approved”, “GMP Certified” and “Made in USA” badges; the FDA doesn't approve supplements, and the label makes none of those claims · source
Third-party reviews found	Yes	One third-party write-up (MalwareTips, Sep 20, updated Sep 23, 2026); no buyer reviews on Trustpilot, the BBB or in web searches · source
Look-alike 'official site' pages seen in search	Yes	buyphytomemone.com and phytumemone.com also call themselves official, with different prices · source
Listed on Amazon/eBay/Walmart	Yes	Amazon and Walmart listings titled Phytomem One capsules (60 per bottle) from other brands, seen in search results · source

We could check: official domain; payment processor; seller or company named; physical address; refund policy page; recurring billing; label with Supplement Facts shown; badges on the sales page (FDA, GMP, Made in USA); third-party reviews found; look-alike 'official site' pages seen in search; listed on Amazon/eBay/Walmart. Not disclosed by the seller: dose of each ingredient. Checked November 4, 2026.

Checkout is handled by ClickBank, which acts as the retailer for products sold on its platform; refund requests can also go through ClickBank’s customer support.

Where to Buy Phytomem One (and Look-Alike Sites)

The page ClickBank’s link sends buyers to is getphytomemone.com, and it says Phytomem One is “ONLY available on this page.” Our buttons go there. Other pages use the same name:

• buyphytomemone.com calls itself the official Phytomem One store, lists different prices (for example, three bottles for $177), names a different company, in Michigan, and doesn’t mention ClickBank.
• phytumemone.com (note the “u”) is titled “Official Website” and uses a different checkout.
• A September 2026 MalwareTips write-up about those two domains also lists misspelled look-alikes such as phhytomem.com and phytmemone.com. We didn’t open those.
• Search results also show Amazon and Walmart listings titled Phytomem One capsules, in bottles of 60. The label on the official site describes 30 chewable tablets, so we can’t tell what’s inside those listings.

We can’t tell who runs the other sites. A purchase there may not come with the terms in this review, including ClickBank’s refund route. If you buy, check that the address bar says getphytomemone.com and that checkout is by ClickBank.

How Phytomem One Claims to Work

The pitch is that your brain’s ability to “fuel itself” depends on metabolic health. The sales page says berberine “helps activate AMPK, your body’s metabolic master switch,” that oleuropein supports “healthy blood sugar balance,” and that xylitol “provides clean cognitive fuel.” Its FAQ adds that “many users report improvements” in clarity and recall within “a few weeks.”

The version of the page that ClickBank’s link opens goes further. It says the formula “addresses the Plastic Stranglehold AND Type 3 Diabetes,” ties memory trouble to microplastic buildup, and credits named universities and journals for individual ingredients. That page also carries an “FDA Approved” badge, next to “GMP Certified” and “Made in USA” badges, although the FDA doesn’t approve dietary supplements and the label makes none of those claims. Opened directly, without the affiliate link, the same address showed milder wording on November 4. We found no trial of Phytomem One for any of these claims.

The underlying idea isn’t baseless. Meta-analyses find that mild cognitive impairment is common in people with type 2 diabetes ^[3], and link low-blood-sugar episodes and higher HbA1c in that group with dementia and cognitive decline ^[4]. But an association in people with diabetes doesn’t show that a supplement nudging blood sugar will sharpen memory in someone with normal blood sugar, and we found no trial testing that idea.

We also checked the site’s “Scientific References” page (“Is Phytomem One backed by SCIENCE? YES IT IS!”). It lists 11 links, one of them twice, with no titles, no note on which claim each supports, and no study of Phytomem One itself.

Phytomem One Ingredients vs. the Research

The label gives one number for the whole formula: a 458 mg proprietary blend per tablet. It doesn’t say how much of each ingredient is inside. US rules require a proprietary blend to list its ingredients from most to least by weight (21 CFR 101.36), which gives a ceiling for each one: the ingredient in position n can weigh at most 458 mg divided by n. Berberine, listed 10th, is therefore at most about 46 mg, and saffron, listed 4th, at most about 115 mg. These are upper limits, not the real amounts, and they assume the label follows that rule.

Ingredient	Label dose	Dose in studies	What the research says	Evidence
Xylitol	Not disclosed (listed 1st of 10 in the 458 mg blend)	No human studies on cognition found	A sugar alcohol used as a sweetener, and the largest part of the blend. We found no human research behind the sales page’s claim that it provides ‘clean cognitive fuel’. A veterinary review notes it can cause severe low blood sugar in dogs [22].	Insufficient
Ceylon cinnamon bark (Cinnamomum verum)	Not disclosed (2nd of 10: at most about 229 mg)	About 2 g/day (mean dose, mostly cassia cinnamon) for 4-16 weeks in diabetes trials [15]	Mixed blood-sugar evidence: a Cochrane review found insufficient evidence of benefit in diabetes [15], while a 2024 meta-analysis of 24 trials reported lower fasting blood sugar and HbA1c in type 2 diabetes [23]. No memory trials found.	Limited
Corosolic acid (banaba leaf extract)	Not disclosed (3rd of 10: at most about 153 mg)	Not stated in the review abstract we read	A review of banaba and corosolic acid describes human studies in which pure corosolic acid lowered blood sugar within an hour [16]. No memory research found.	Limited
Saffron bulb extract (Crocus sativus)	Not disclosed (4th of 10: at most about 115 mg)	30 mg/day of saffron (15 mg twice daily) for 16-22 weeks in mild-to-moderate Alzheimer's disease [6][7]	A meta-analysis of four randomized trials in mild cognitive impairment or Alzheimer’s disease found better cognitive scores with saffron than placebo [1]. That research used the stigma (the spice threads); the label lists a bulb extract, a part of the plant that gets far less research attention [8].	Limited
Fucoxanthin (from kelp, Laminaria japonica)	Not disclosed (5th of 10: at most about 92 mg)	1,100 mg/day of a microalgae extract providing 8.8 mg fucoxanthin, for 12 weeks [14]	One 2024 randomized trial in 43 older adults with self-perceived memory decline found some improvements, mostly over time rather than versus placebo [14]. That extract came from a microalga, not kelp.	Limited
Fucoidan (from kelp, Laminaria japonica)	Not disclosed (6th of 10: at most about 76 mg)	1,000 mg/day for 12 weeks (prediabetes; metabolic outcomes, not memory) [24]	Human trials look at metabolic outcomes, such as a randomized trial in prediabetes [24]. We found no human cognition studies.	Insufficient
Moro orange extract (label: Citrus sinensis; the sales page says Morosil)	Not disclosed (7th of 10: at most about 65 mg)	400 mg/day of Morosil for 12 weeks in overweight adults (weight outcomes) [2]	Tested for weight loss in overweight adults, alongside diet and exercise, in a 6-month placebo-controlled trial [25] and a 12-week trial [2]. No cognition studies found.	Insufficient
Kudzu flower extract (Pueraria montana)	Not disclosed (8th of 10: at most about 57 mg)	Kudzu extract with 250 mg isoflavones three times daily for 4 weeks (an alcohol-intake study) [27]	Human studies focus on alcohol: a kudzu flower extract was tested for effects on blood alcohol and acetaldehyde [26], and a standardized kudzu extract reduced drinking in heavy drinkers [27].	Insufficient
Oleuropein (olive leaf extract)	Not disclosed (9th of 10: at most about 51 mg)	100 mg oleuropein (from 250 mg olive leaf extract) per day for 36 days [29]	A 2026 meta-analysis of 11 trials found no significant effect on blood sugar or lipids in continuous-intake studies [28]; in healthy older men it didn’t change whole-body metabolism [29]. No memory trials found.	Limited
Berberine HCl	Not disclosed (listed last: at most about 46 mg)	1.5 g/day (0.5 g three times daily) for 3 months in type 2 diabetes [11]	Meta-analyses of randomized trials show lower fasting glucose and HbA1c in type 2 diabetes [9][10]. Cognition data are mostly from animals [13].	Limited

Saffron: the strongest ingredient on paper

Saffron is the only ingredient with a meaningful set of cognition trials. A 2020 meta-analysis of four randomized trials in people with mild cognitive impairment or Alzheimer’s disease reported better cognitive scores with saffron than with placebo ^[1], and a systematic review of five RCTs reached a similar conclusion while warning of a potentially high risk of bias ^[5]. The trials we read gave 30 mg of saffron a day for 16 to 22 weeks ^[6][7]. Two details matter here. The saffron in that research is the stigma, the red threads sold as the spice ^[1], while the label lists saffron “bulb extract”; other parts of the plant, such as the corm (the bulb), get far less research attention ^[8], and our PubMed search found no memory trial of a bulb extract. And while the blend has room for 30 mg, the label doesn’t say how much is there.

Berberine: real blood-sugar data, at a far higher dose

Berberine has solid human data, but for blood sugar and lipids rather than memory. Meta-analyses of randomized trials in people with type 2 diabetes found that it lowered fasting glucose and HbA1c ^[9][10]; an early trial used 0.5 grams three times a day ^[11]. A 2020 systematic review argued that berberine could act on dementia linked to diabetes through several mechanisms ^[12], but the cognition studies we found were in animals, such as prediabetic rats ^[13]. Listed last in the blend, berberine can make up no more than about 46 mg per tablet, about 3% of the 1,500 mg a day used in that trial.

The rest of the formula

Fucoxanthin is the only other ingredient tested for cognition, in a single 2024 trial of 43 older adults with self-perceived memory decline, at 1,100 mg a day of a microalgae extract that supplied 8.8 mg of fucoxanthin ^[14]. Most of the changes in that trial showed up over time rather than versus placebo, and the extract came from a microalga, not the kelp named on the label. Cinnamon, banaba and olive leaf were studied mostly for blood sugar or metabolic markers, kudzu for alcohol intake and Moro orange for weight loss, usually at doses above what the ceilings allow here: cinnamon trials averaged 2 g a day ^[15], against at most about 229 mg in a tablet. We found no human memory trials for any of them, or for fucoidan and xylitol.

Phytomem One Side Effects and Who Should Skip It

We found no safety data or adverse-event reports for Phytomem One as a finished product. For a new product with little coverage, that isn’t reassurance. Based on the ingredients, these groups should be careful:

• People taking diabetes medication. Berberine, cinnamon and banaba have all been studied for lowering blood sugar ^[9][16]. Taken with insulin, metformin, sulfonylureas or similar drugs, they could add to the glucose-lowering effect, even in small amounts.
• People on blood pressure medication. Olive leaf extract lowered 24-hour systolic blood pressure in a 12-week trial of patients already treated for hypertension ^[17].
• People on several prescription drugs. Reviews of berberine’s pharmacology and of lipid-lowering supplements flag drug interactions ^[18][19].
• People on blood thinners such as warfarin or clopidogrel. A 2025 review lists berberine among supplements whose use may be limited by bleeding risk or drug interactions ^[20].
• People taking antidepressants. Saffron has been compared head-to-head with SSRI antidepressants for depression and anxiety ^[21], so check with your prescriber before combining them.
• People with thyroid conditions. Fucoxanthin and fucoidan come from kelp, and the label doesn’t say whether the product contains iodine.
• Pregnant or breastfeeding women, and anyone under 18. The label itself tells these groups, and anyone with a known medical condition, to consult a physician first.
• Dog owners. Xylitol, the first ingredient, has a wide margin of safety in people, but a veterinary review describes severe low blood sugar in dogs that eat it ^[22]. Keep the chewable tablets out of a pet’s reach.

In the berberine diabetes trial, about a third of patients had temporary digestive side effects at 1.5 g a day ^[11], a far larger dose than this blend can hold. Talk to your doctor before taking Phytomem One, especially if you take prescription medication or have a medical condition. New or worsening memory problems call for a medical evaluation, not self-treatment.

Phytomem One Price, Packages and Money-Back Guarantee

We checked the packages on the official sales page, and the ClickBank checkout for each one, on November 4, 2026. There’s no single-bottle option. The label says each bottle holds 30 tablets, taken one a day, so a bottle lasts a month and the per-day figures below need no guesswork.

A few details the table doesn’t show. The 2-bottle checkout adds $9.95 shipping, for a total of $167.95; three and six bottles ship free in the US. Shipping to Canada, the UK, Ireland, Australia and New Zealand costs $19.95, and the shipping policy quotes 5 to 8 business days in the mainland US. The checkout also offers an optional $3.99 “Shipping Insurance + Priority” add-on, so check the total before you pay. If you try to leave the checkout, a pop-up mentions a discount; we didn’t follow it, so we can’t say what it offers.

The sales page shows $99 crossed out above each per-bottle price. Against that number, the 3-bottle pack saves $90, not the $272 the page claims, and the 6-bottle pack saves $300, not $434; only the 2-bottle figure ($40) adds up. The page doesn’t say when, if ever, a bottle sold for $99. All three packages include the same three e-books, which the sales page values at $97, $67 and $50.

The 60-day money-back guarantee comes with conditions. According to the refund policy, refunds are issued “minus any shipping fees,” you must send all the items you received back to the Largo, Florida warehouse, and you pay for return shipping. Partial refunds may apply to items not in their original condition. The vendor counts the 60 days from delivery, while the ClickBank checkout says 60 days from the date of purchase, so plan around the earlier deadline.

After payment, ClickBank sellers often show extra offers. The contact page also shows the label of a second product from the same distributor, PhytoBoost Pro, which isn’t sold on the sales page; it may be one of those offers, but we didn’t buy, so we can’t say.

See current Phytomem One packages on the official website → (paid link)Official website · Checkout by ClickBank · 60-day refund (vendor terms apply)

Pros and Cons

Who Should (and Shouldn't) Consider Phytomem One

It might make sense for healthy adults on no medication who are curious about saffron, accept a blend without per-ingredient doses, and will use the 60-day refund window if they notice no difference.

It’s a poor fit for anyone taking diabetes, blood pressure, blood-thinning or antidepressant medication; pregnant or breastfeeding women; people who want to know exactly what dose they’re taking; homes with dogs that could reach the bottle; and anyone with new or worsening memory problems, who should see a doctor first.

Phytomem One vs. Alternatives

If saffron is what interests you, a single-ingredient saffron supplement that states its dose, and says it uses the stigma, lets you match the 30 mg a day used in the trials we read ^[6][7], without stacking glucose-lowering botanicals you may not need.

If blood sugar is your real concern, start with your doctor: berberine and cinnamon were studied at grams a day, not the milligram amounts a blend like this can hold ^[11][15]. And if memory changes are new or getting worse, a medical check-up comes before any supplement.

Final Verdict: Is Phytomem One Worth It?

Phytomem One is getting a lot of promotion, and it isn’t hard to see why the pitch lands: saffron has a small but encouraging set of trials for memory and thinking in people with mild cognitive impairment or Alzheimer’s disease ^[1]. The label answers some questions the sales page leaves open (30 chewable tablets, a named distributor) and raises others: the saffron is a bulb extract, the ten ingredients share 458 mg, and berberine, the best-studied ingredient for blood sugar, can be no more than about 46 mg. We found no third-party customer feedback yet, and look-alike sites sell the same name at other prices.

Our take: if saffron is what interests you, a supplement that states its saffron dose lets you match the research. If you’d like to try Phytomem One anyway, buy it on getphytomemone.com, keep your order confirmation, and use the 60-day guarantee if it doesn’t suit you. Talk to your doctor first if you take glucose-lowering, blood pressure or blood-thinning medication.

Before you click: the official page is a long text sales letter (prices near the bottom) · smallest package: 2 bottles (Starter) · checkout by ClickBank · no recurring charges, per the sales page · 60-day refund window.

Visit the official Phytomem One website to compare packages → (paid link)Official website · Checkout by ClickBank · 60-day refund (vendor terms apply)

Phytomem One FAQ

Does Phytomem One have side effects?

No side-effect data exist for the finished product, so nobody can say how often problems happen. Based on the ingredients, digestive upset is possible: about a third of patients had temporary stomach complaints on 1.5 g of berberine a day ^[11], though this blend holds far less. The bigger concern is interactions with diabetes, blood pressure, blood-thinning and antidepressant medication. Talk to your doctor first.

Can I take Phytomem One with diabetes or blood pressure medication?

Only with your doctor’s approval. Berberine lowered fasting glucose and HbA1c in meta-analyses of type 2 diabetes trials ^[9], and cinnamon and banaba have also been studied for blood sugar, so combining them with glucose-lowering drugs could add to the effect. Olive leaf extract lowered blood pressure in a trial of treated patients ^[17]. Because the doses are undisclosed, your doctor can’t easily judge the risk.

How does the Phytomem One money-back guarantee work?

You get 60 days, counted from delivery under the vendor’s refund policy. Email support@phytomemone.com, then send all the items you received back to the Largo, Florida warehouse at your own cost. Shipping fees aren’t refunded, and partial refunds may apply to items not in their original condition. The ClickBank checkout counts 60 days from purchase, so plan around that earlier date.

Is Phytomem One a one-time payment or a subscription?

It’s a one-time payment, according to the sales page. Its FAQ says there are no subscriptions or hidden fees, and the ClickBank checkout shows a single charge for the package you pick, plus shipping on the 2-bottle pack and an optional $3.99 add-on. After payment, ClickBank sellers often show extra offers, which you can decline.

Where can I buy Phytomem One? Is it on Amazon or Walmart?

The sales page says it’s sold only on getphytomemone.com, with checkout by ClickBank. Amazon and Walmart listings titled Phytomem One describe 60-capsule bottles, while the official label lists 30 chewable tablets, so we can’t tell what’s in them. Look-alike sites such as buyphytomemone.com also call themselves official. Buying elsewhere may leave you outside the 60-day refund terms described here.

Who makes or sells Phytomem One?

The label names Phyto Thrive Labs of Largo, Florida, as the distributor; the sales page itself names no company. The Largo street address is the same one the refund policy gives for returns. ClickBank is the retailer and processes payments and refunds. We found no other public information about Phyto Thrive Labs, and the label doesn’t name a manufacturer.

Does Phytomem One really work?

There’s no published study of Phytomem One itself, so nobody can say it works as a finished product. Saffron, its best-supported ingredient, improved cognitive scores in small trials of people with mild cognitive impairment or Alzheimer’s disease ^[1], but those trials used the saffron stigma, and the label lists a bulb extract in an undisclosed amount. Most other ingredients were studied for blood sugar, weight or alcohol intake.

Is Phytomem One approved by the FDA?

No. The FDA doesn’t approve dietary supplements before they go on sale, so an approval badge can’t apply. The sales page our link opens shows “FDA Approved”, “GMP Certified” and “Made in USA” badges anyway; the label makes none of those claims. The label and the site’s footer both say their statements “have not been evaluated by the Food and Drug Administration.”

Sources

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2. Cardile V et al. (2015). Clinical evaluation of Moro (Citrus sinensis (L.) Osbeck) orange juice supplementation for the weight management. Natural product research. PubMed 25588369
3. You Y et al. (2021). The prevalence of mild cognitive impairment in type 2 diabetes mellitus patients: a systematic review and meta-analysis. Acta diabetologica. PubMed 33417039
4. Tabesh M et al. (2025). Associations of glycaemia-related risk factors with dementia and cognitive decline in individuals with type 2 diabetes: A systematic review and meta-analysis. Diabetic medicine : a journal of the British Diabetic Association. PubMed 40828960
5. Avgerinos KI et al. (2020). Effects of saffron (Crocus sativus L.) on cognitive function. A systematic review of RCTs. Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology. PubMed 32445136
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7. Akhondzadeh S et al. (2010). A 22-week, multicenter, randomized, double-blind controlled trial of Crocus sativus in the treatment of mild-to-moderate Alzheimer's disease. Psychopharmacology. PubMed 19838862
8. Zheng CJ et al. (2011). Chemical constituents and bioactivities of the liposoluble fraction from different medicinal parts of Crocus sativus. Pharmaceutical biology. PubMed 21639689
9. Guo J et al. (2021). The Effect of Berberine on Metabolic Profiles in Type 2 Diabetic Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Oxidative medicine and cellular longevity. PubMed 34956436
10. Nazari A et al. (2024). The Effect of Berberine Supplementation on Glycemic Control and Inflammatory Biomarkers in Metabolic Disorders: An Umbrella Meta-analysis of Randomized Controlled Trials. Clinical therapeutics. PubMed 38016844
11. Yin J et al. (2008). Efficacy of berberine in patients with type 2 diabetes mellitus. Metabolism: clinical and experimental. PubMed 18442638
12. Shinjyo N et al. (2020). Berberine for prevention of dementia associated with diabetes and its comorbidities: A systematic review. Journal of integrative medicine. PubMed 32005442
13. Wu L et al. (2024). Berberine attenuates cognitive dysfunction and hippocampal apoptosis in rats with prediabetes. Chemical biology & drug design. PubMed 38230770
14. Yoo C et al. (2024). Effects of Supplementation with a Microalgae Extract from Phaeodactylum tricornutum Containing Fucoxanthin on Cognition and Markers of Health in Older Individuals with Perceptions of Cognitive Decline. Nutrients. PubMed 39275314
15. Leach MJ et al. (2012). Cinnamon for diabetes mellitus. The Cochrane database of systematic reviews. PubMed 22972104
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30. Phytomem One official website (sales page)
31. Phytomem One contact page with the product label
32. Phytomem One refund policy
33. Phytomem One shipping policy
34. Phytomem One scientific references page
35. Trustpilot listing (phytomemone.lovable.app)
36. MalwareTips write-up on Phytomem One look-alike domains (September 2026)
37. 21 CFR 101.36: Supplement Facts and proprietary blends (Cornell LII)

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