Ingredient
Butcher's Broom in Flow Nerves: Leg Vein Research, Not Nerve Research
Butcher's broom root extract is a Mediterranean shrub extract. The research we found studied it in chronic venous disease of the legs, not in nerve damage, and no authority page gave interaction advice, so ask a pharmacist.
Written by the Flow Nerves label deskUpdated
The ingredient01
What is butcher's broom?
Butcher's broom is Ruscus aculeatus, a low evergreen shrub from the Mediterranean region whose root and underground stem are used in extracts.
The name comes from its old use by butchers to sweep their blocks. In supplements it is sold for leg circulation. In Flow Nerves the brief names it as butcher's broom root extract, the third name in the blend, which fits the circulation part of the brand's positioning.
Dose02
How much butcher's broom is in one Flow Nerves capsule?
No amount is printed. We cannot say how much root extract a capsule holds.
The research products were mostly combinations. A meta-analysis of ten placebo-controlled trials with 719 people used Ruscus extract products, mostly combined with hesperidin methyl chalcone and vitamin C 1. A single extract alone, in an unknown amount, is not what those trials used.
| Name on the label | Butcher's Broom root extract |
|---|---|
| What it is | Ruscus aculeatus, a Mediterranean evergreen shrub |
| Amount per capsule | Named in the brief; milligrams not printed |
| Amount used in research | Ruscus products were tested in chronic venous disease of the legs: 10 trials, 719 people, mostly mixed with other compounds |
| Strength of evidence | Studied for leg-vein symptoms; no source found on nerve damage |
| Marketed or traditional use | Sold for leg circulation |
| Main caution | We found no interaction or safety page from an authority; ask a pharmacist, especially if you take blood pressure medicine or a blood thinner. |
Evidence03
Does butcher's broom help nerves? What does the research show?
The research is on veins in the legs, not on nerves.
The meta-analysis found that leg symptoms including pain, heaviness, swelling, cramps and paresthesia improved compared with placebo in people with chronic venous disease 1. Paresthesia means odd sensations such as tingling, and it is easy to read that word as a nerve finding. It was a symptom reported by people with a vein condition. A second review describes Ruscus extract combinations used for chronic venous disease in some European countries and their effects on veins and microcirculation 2.
| Question | What we found |
|---|---|
| Studied in leg vein disease? | Yes, 10 trials, 719 people 1 |
| Mostly alone or combined? | Mostly combined with other compounds |
| Studied in nerve damage? | Not in the sources we found |
Leg heaviness, swelling and tingling can come from veins, nerves or both, and a clinician needs to sort them out.
Safety04
Is butcher's broom safe? What should you watch for?
We found no interaction or safety page from an authority for butcher's broom.
That is not the same as safe. It means the usual sources we use did not have a consumer page we could read, so we make no claim either way. Ask a pharmacist before you take it, especially if you use blood pressure medicine or a blood thinner, or if you are pregnant or nursing. Stop and call a clinician if you get a rash, stomach pain or any new symptom.
Flow Nerves is a dietary supplement, not a drug and not a neuropathy medicine. Ask your doctor or pharmacist first if you take diabetes medicine or insulin, a blood thinner, blood pressure medicine, an antibiotic or any other prescription, if you have kidney or liver disease, or if you are pregnant, nursing or under 18. Keep taking prescribed medicine, and keep your checkups. See side effects and interactions.
Marketing05
Why is butcher's broom sold in nerve and wellness products?
It is sold for leg circulation, heaviness and swelling, so it is a natural fit for a product aimed at the legs.
The step from leg veins to nerves is the one the research does not make. A product that lists butcher's broom among nerve ingredients is borrowing a circulation story. That is not wrong as marketing, and it is not a nerve claim we can support.
Flow Nerves: 30 capsules a bottle1 capsule a day with a meal · from $49 a bottle · 60-day guarantee (confirm)
See packsIn the capsule06
What does butcher's broom add to Flow Nerves, and what does it not?
It adds a circulation-themed plant extract to a nerve-themed blend, in an unknown amount.
If your legs feel heavy or swollen, ask a clinician about veins as well as nerves, because the treatments differ. A capsule is not a way to find out which one you have, and it does not replace compression, activity or the checks your clinician suggests.
Compared07
Where does butcher's broom sit among the other five names?
The six names are listed in one proprietary blend, so the order they are printed in is not a measure of how much of each is inside.
Without milligrams, no one can say how butcher's broom compares in weight with the rest. The list below shows the six names in the order the brief gives them, grouped by kind. Read the other ingredient pages for each name, and the ingredients overview for the whole table.
- 1Magnesium GlycinateNamed in the brief; milligrams not printed
- 2Alpha Lipoic AcidNamed in the brief; milligrams not printed
- 3Butcher's Broom root extractNamed in the brief; milligrams not printed
- 4L-CarnitineNamed in the brief; milligrams not printed
- 5Turmeric ExtractNamed in the brief; milligrams not printed; sales page: 95% curcuminoids
- 6Coenzyme Q10 / UbiquinoneNamed in the brief; milligrams not printed
The six names in the order the brief gives them. They sit in one proprietary blend, and no amount is printed in the material we have, so the order is not proof of weight. Capsule shell and any fillers are not listed in the material we have.
Ask first08
What should you ask before taking butcher's broom?
- Do you take blood pressure medicine or a blood thinner?
- Do you have swollen, heavy or discolored legs, or varicose veins?
- Are you pregnant or nursing?
- Has a clinician checked your leg veins and circulation?
- Can the seller tell you how much root extract is in a capsule?
Veins or nerves09
How can you tell a vein problem from a nerve problem in the legs?
You cannot reliably do it yourself, which is why a clinician visit comes first.
Veins tend to give heaviness, swelling and visible changes that ease when the legs are raised. Nerves tend to give tingling, burning, numbness or a pins-and-needles feeling, often in a stocking pattern. Overlap is common, and diabetes can affect both circulation and nerves. A clinician can feel pulses, check for swelling and order tests. Tell them about any capsule you take, including one with butcher's broom.
FAQ10
Flow Nerves questions people ask
What is butcher's broom good for?
It is sold for leg circulation. Research we found studied Ruscus extracts in chronic venous disease of the legs.
Is butcher's broom a nerve ingredient?
We found no nerve trial. The research is on veins, so the link to nerve support is the brand's idea, not a finding.
Is butcher's broom safe?
We found no authority safety page. Ask a pharmacist, and stop and call a clinician if you react.
How much butcher's broom is in Flow Nerves?
The amount is not printed in the material we have.
Is butcher's broom safe with blood pressure medicine?
We found no authority page on it. Ask your pharmacist, and keep taking your prescribed medicine as directed.
Who wrote this11
Written and reviewed by
Pages built from the brand files and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site for a USA Authorized Flow Nerves Retailer. It is not the manufacturer. We earn money when you buy through our order links.
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