Official product information
Each 2 ml dose of MemoFlow carries a 195 mg blend of six plant extracts.
Grape seed is listed first and butcher’s broom last, with horse chestnut, motherwort, hawthorn berry and gotu kola between them. Water, glycerin and stevia make up the base.
Next, see how the blend is meant to work.
The Supplement Facts panel shows one of 195 mg in every 2 ml serving, holding six herbal extracts in the order below. Label rules list a blend from heaviest to lightest, so grape seed is the biggest share and butcher’s broom the smallest.
How much of each herb goes into the blend is not on the label.
| # | Extract | Botanical name and part | Standard |
|---|---|---|---|
| 1 | Grape seed extract | Vitis vinifera | >95% proanthocyanidins |
| 2 | Horse chestnut extract | Aesculus hippocastanum | >20% aescin |
| 3 | Motherwort extract | Leonurus japonicus, whole herb | — |
| 4 | Hawthorn berry extract | Crataegus asiatica, aerial | — |
| 5 | Gotu kola extract | Centella asiatica, aerial | — |
| 6 | Butcher’s broom extract | Ruscus aculeatus, leaf/stem | — |
What it is, what research says and what to watch for.
Vitis vinifera · >95% proanthocyanidins
Watch for: Usually well tolerated. Source: NCCIH fact sheet: Grape Seed Extract.
Aesculus hippocastanum · >20% aescin
Watch for: The raw seeds, bark, flowers and leaves are poisonous, so only processed seed extract is used. Possible dizziness, upset stomach, headache or itching. Source: NCCIH fact sheet: Horse Chestnut.
Leonurus japonicus, whole herb
Watch for: Check with a doctor, above all in pregnancy or if you take heart medicine.
Crataegus asiatica, aerial
Watch for: Dizziness, nausea, vomiting, diarrhea and muscle pain, and a possible interaction with heart drugs such as digoxin. Source: NCCIH fact sheet: Hawthorn.
Centella asiatica, aerial
Watch for: Skin rash and rare reports of liver toxicity; it may also change how some drugs are broken down (CYP450). Source: MSK About Herbs: Gotu Kola.
Ruscus aculeatus, leaf/stem
Watch for: Diarrhea and itching. Memorial Sloan Kettering advises against it for anyone with diabetes, because ketoacidosis has been reported. Source: MSK About Herbs: Butcher's Broom.
Two points matter most. The first is quantity: six herbs share 195 mg, roughly 33 mg each on an even split, and the true split is not published. The second is fit: horse chestnut and butcher’s broom are leg-vein herbs, hawthorn and motherwort are heart herbs, and grape seed is studied for blood pressure. Gotu kola alone is sold for the mind, and its evidence there is limited.
The formula appears to rest on the idea that better circulation helps the brain. As a theory that is fair, but a theory is not evidence that these herbs improve memory or focus.
| Ingredient | Its job |
|---|---|
| RO water | Purified water; the liquid base |
| Glycerin | Sweet-tasting liquid that helps extract and carry the herbs |
| Citric acid | Adjusts acidity and flavor |
| Potassium sorbate, sodium benzoate | Preservatives (the label calls them natural preservatives) |
| Stevia leaf extract | Sweetener; no sugar listed |
No alcohol, caffeine, vitamins or minerals are listed.
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See today’s priceThe full FAQ page has more answers.
One 195 mg proprietary blend of six extracts: grape seed, horse chestnut, motherwort, hawthorn berry, gotu kola and butcher’s broom.
That is not on the label, which prints only the 195 mg blend total. An even split would be about 33 mg per herb, but the real proportions are not published.
No sugar is listed; it is sweetened with stevia leaf extract and also contains glycerin. The other ingredients in full: RO water, glycerin, citric acid, potassium sorbate and sodium benzoate (natural preservatives) and stevia leaf extract.
None is listed. The liquid base is RO (purified) water with glycerin.
The label lists none, but the herbs have known ones: dizziness or an upset stomach with horse chestnut, dizziness and nausea with hawthorn, and rare liver reports with gotu kola.
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MemoFlow is sold here through a U.S. stocking partner. This site is not the maker, and it is paid when you buy.
