Nerve damage
Do Nerve Supplements for Damaged Nerves Have Any Proof?
Nerve supplements for damaged nerves are capsules sold with nerve wording, but we found no source that says a supplement repairs a damaged nerve. The cause of the damage matters most, and a doctor finds it. Flow Nerves prints only "NERVE SUPPORT*" and makes no repair claim on its label.
Written by the Flow Nerves label deskUpdated · 4 min read
The question
Can nerve supplements work for damaged nerves?
We found no source that says a nerve supplement repairs damaged nerves. The studies we read look at single ingredients, in set doses, mostly in people with diabetes.
NCCIH says that for alpha-lipoic acid, the most studied name, results differ so much that there are no clear conclusions (NCCIH, Diabetes and supplements). For most supplements it finds no evidence of a benefit on diabetes or its complications.
No study of Flow Nerves is in our sources, so this site makes no repair claim.
Why it happens
What damages nerves in the first place?
Diabetes is the leading cause of peripheral neuropathy in the U.S. Injury, infection, autoimmune disease, chemotherapy and toxins can also damage nerves, and some forms are inherited (NINDS, Peripheral neuropathy).
| Cause group | Examples in sources |
|---|---|
| Metabolic | Diabetes, kidney, liver or thyroid disease (Mayo Clinic, Peripheral neuropathy) |
| Vitamins | Low B vitamins, copper or vitamin E |
| Outside harm | Injury, pressure, alcohol use, toxins |
| Medicines | Some, especially chemotherapy |
| Unknown | Sometimes no cause is found |
What helps
What do doctors do about damaged nerves?
A doctor looks for the cause and manages it. For diabetes, the ADA says keeping blood glucose on target is the best line of defense (ADA, Neuropathy and diabetes).
MedlinePlus says controlling blood sugar can help keep nerve problems from getting worse (MedlinePlus, Diabetic neuropathy). Untreated diabetic nerve damage can lead to infection and, in the worst cases, amputation (ADA, Neuropathy and diabetes).
That is why foot checks and regular visits matter more than a bottle.
Warning signs
When are damaged nerve symptoms an emergency?
A sudden weak or numb side of the body is an emergency, so call 911. Slow numbness or tingling in the feet or hands needs a visit soon. Mayo Clinic says to seek care right away (Mayo Clinic, Peripheral neuropathy).
The CDC also lists a foot sore that is infected or will not heal as a reason to call your doctor (CDC, Diabetes and nerve damage).
- Sudden weakness or numbness on one side, trouble speaking, chest pain, trouble breathingThese can signal an emergency. Do not wait.Call 911
- Swelling of the lips, face or throat, hives, or trouble breathing after a supplementAllergic reactions to butcher's broom can be serious, WebMD says. Stop and call 911.Call 911
- Confusion, shaking, sweating or a very fast heartbeat if you take diabetes medicineThese can be signs of low blood sugar, and very low blood sugar needs treatment right away, NIDDK says.Call 911
- New tingling, weakness or pain in your hands or feetMayo Clinic says to seek medical care right away. Early diagnosis gives the best chance of managing symptoms.See a doctor
- A foot sore that is infected or will not healCDC lists it among the reasons to call your doctor if you have diabetes.See a doctor
- Falls, lost coordination or muscle weaknessMayo Clinic lists them as symptoms to have checked.See a doctor
- Burning, tingling or pain that disrupts your day or your sleepCDC says to call your doctor, and to keep notes on the symptoms to share.See a doctor
- Changes in digestion, urination or sexual function, dizziness or faintingCDC lists these with nerve damage in people with diabetes.See a doctor
Signs from (Mayo Clinic, Peripheral neuropathy) and (CDC, Diabetes and nerve damage). This list is not complete, and a supplement is never a reason to wait.
This product
What does Flow Nerves say about damaged nerves?
Flow Nerves says nothing about damaged nerves on its label. It prints "NERVE SUPPORT*", six ingredient names and no milligrams.
The directions we have: one capsule daily with a meal. Packs are 2 bottles at $79 each, 3 at $69 each and 6 at $49 each. Keep taking prescribed medicine and ask a pharmacist first. The live checkout is final.
FAQ
Flow Nerves questions people ask
Can damaged nerves recover?
It depends on the cause and the doctor's plan. We found no source that says a supplement helps nerves recover. See a doctor to find the cause (Mayo Clinic, Peripheral neuropathy).
What vitamin is best for nerve damage?
No single vitamin fits every cause. Low B12 can cause numbness and tingling, and a blood test can check it (NIH ODS, Vitamin B12). Ask a doctor before you take extra vitamins.
Do nerve supplements repair nerves?
We found no source that says so. NCCIH says studies of alpha-lipoic acid reach no clear conclusions (NCCIH, Diabetes and supplements).
Is Flow Nerves for nerve damage?
The label does not say so. It prints "NERVE SUPPORT*" and no medical claim. Numb or tingling feet and hands need a doctor first.
How can I protect my feet if my nerves are damaged?
The CDC advises foot care at home plus regular foot and eye exams, and keeping notes on symptoms (CDC, Diabetes and nerve damage).
Who wrote this
Written and reviewed by
Pages built from the label, the brand panels 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 U.S. stocking partner for Flow Nerves. It is not the manufacturer or a distributor named on the label. We earn money when you buy through our order links.
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Ready to try Flow Nerves?
Check your medicines first with the Switchboard, especially diabetes medicine, blood thinners and blood pressure medicine, and see a doctor about new numbness or tingling, then pick a pack. On the seller's count one bottle is 30 days; 3 bottles cover 90 days and 6 cover 180.
- Pay at the seller checkout
- 60-day guarantee
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