Official product information
MemoFlow Side Effects and Safety
MemoFlow lists no side effects, but its herbs have known ones. Key cautions: people with diabetes should avoid butcher’s broom, hawthorn may interact with heart drugs, and gotu kola has rare liver reports. The label says to check with your doctor if you take medication.
Is MemoFlow safe? The short answer
For many healthy adults, a small herbal blend like this is likely well tolerated. But several of these herbs carry specific cautions, and the label itself says to check with your doctor if you take medication or have a medical condition.
| Herb | Side effects | Source |
|---|---|---|
| Horse chestnut | Dizziness, stomach upset, headache, itching | National Center for Complementary and Integrative Health, “Horse Chestnut: Usefulness and Safety” |
| Hawthorn | Dizziness, nausea, vomiting, diarrhea, muscle pain | National Center for Complementary and Integrative Health, “Hawthorn: Usefulness and Safety” |
| Gotu kola | Rash; rare liver toxicity | Memorial Sloan Kettering Cancer Center, “Gotu Kola (About Herbs)” |
| Butcher’s broom | Diarrhea, itching | Memorial Sloan Kettering Cancer Center, “Butcher's Broom (About Herbs)” |
| Grape seed | Generally well tolerated | National Center for Complementary and Integrative Health, “Grape Seed Extract: Usefulness and Safety” |
| Motherwort | No reviewed summary checked | — |
Interactions and conditions
| Situation | Why it matters |
|---|---|
| Diabetes | MSK: do not use butcher’s broom; ketoacidosis has been reported |
| Heart drugs (e.g., digoxin) | Hawthorn may interact |
| Liver disease | Gotu kola liver reports |
| Drugs broken down by CYP450 enzymes | Gotu kola may inhibit these enzymes |
| Pregnancy | Safety of these herbs is not established |
Stop and get help if…
- Yellow skin or eyes, dark urine or belly pain (liver warning signs).
- A racing or irregular heartbeat.
- A rash or swelling.
- Severe dizziness.
Call 911 for chest pain or trouble breathing. Report problems to your doctor and the order desk.
Safety: questions
More answers on the full FAQ page.
Does MemoFlow have side effects?
None are listed. The herbs have known ones: horse chestnut can cause dizziness or stomach upset; hawthorn can cause dizziness and nausea; gotu kola has rare liver reports.
Can I take MemoFlow with heart medicine?
Ask your doctor first. Hawthorn may interact with heart drugs such as digoxin, and motherwort is traditionally used for the heart.
Can I take MemoFlow if I have diabetes?
Talk to your doctor first. Memorial Sloan Kettering advises people with diabetes not to use butcher’s broom, one of the blend herbs.
Is MemoFlow safe in pregnancy?
The label says to check with your doctor if you have a condition; safety of these herbs in pregnancy is not established. Ask your doctor.
Is MemoFlow FDA approved?
No. No dietary supplement is FDA approved. The FDA-registered facility seal describes the factory.

Ready to try MemoFlow?
Pick a pack and see the price at checkout. The money-back guarantee is as printed on the listing. Questions first? Call the order desk at +1 (302) 200-3480.
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