Fit
Who Is Flow Nerves For? Adults, Cautions and a Five-Question Fit Check
Flow Nerves is for adults 18 and over who want to try a nerve-support supplement after checking with a clinician. It is not for children, and pregnant or nursing women should ask a doctor first.
Written by the Flow Nerves label deskUpdated
The fit01
Who is Flow Nerves made for?
The brief aims it at adults who want daily nutritional support for the nerves in their hands, feet and legs.
The sales wording describes a heavy, tingling, on-edge feeling in those places. That is a description of how some people feel, and it matches symptoms on lists of neuropathy signs from MedlinePlus, which names tingling, numbness and pain, often in the hands and feet 1. A supplement is not a way to find out why you feel that way. The people it fits best are those who already know their cause with a clinician, have no medicine that clashes and want to add a daily capsule to a plan.
Fit check02
Is it right for you? Five questions.
Answer them honestly. The result is a checklist, not a diagnosis.
Ask first03
Who should not start it without a doctor?
| If you | Why it matters |
|---|---|
| Take diabetes medicine or insulin | Alpha lipoic acid can lower blood sugar 2. |
| Take warfarin or another blood thinner | Turmeric and L-carnitine may raise bleeding risk, and CoQ10 may weaken warfarin 34. |
| Have kidney disease | MSK says magnesium supplements should be avoided in people with kidney disorders unless a doctor says otherwise 5. |
| Take certain antibiotics | Magnesium can stop some antibiotics from being absorbed 6. |
| Have liver trouble | Liver injury has been reported with high-absorption turmeric products 7. |
| Are pregnant, nursing or under 18 | The brief says adults only, and turmeric supplements in pregnancy are not advised 8. |
Red flags04
Who is it not for, whatever the answers?
Anyone with new, sudden or fast-worsening symptoms.
Sudden weakness or numbness in the face, arm or leg, trouble speaking or seeing, or a sudden severe headache are stroke signs, and CDC says to call 9-1-1 right away 9. Weakness that creeps up over hours or days needs urgent care. A foot sore you cannot feel and cannot heal needs a clinician soon. See the emergency signs page.
- Sudden weakness, a drooping face or trouble speakingCall 911. These are stroke signs, and every minute counts. Do not drive yourself. 9
- Weakness that spreads over hours or daysGet urgent care. Fast-spreading weakness can be Guillain-Barre syndrome, which is treated in hospital. 10
- A numb foot with a sore that will not healSee a clinician promptly, especially with diabetes. Feet that cannot feel can hide cuts that get infected. 11
- Shaky, sweaty, confused or faintPossible low blood sugar, which alpha lipoic acid can add to when you take diabetes medicine. Treat it as an emergency if severe. 2
- Yellow skin or eyes, dark urine, belly painPossible liver trouble. Liver injury has been reported with high-absorption turmeric products. Stop and call a clinician. 7
- Unusual bruising or bleedingTurmeric, CoQ10 and L-carnitine can matter with blood thinners. Call your prescriber. 3
- Chest pain, trouble breathing, swelling of lips or faceCall 911. Possible heart problem or allergic reaction. 12
This list is not complete, and a supplement is never a reason to wait.
Flow Nerves: 30 capsules a bottle1 capsule a day with a meal · from $49 a bottle · 60-day guarantee (confirm)
See packsMedicine lists05
What about older adults and people with several medicines?
They are the people who most need a pharmacist's look.
The more medicines on your list, the more likely a capsule of several ingredients touches one of them. Take your full list, including over-the-counter products and other supplements, to your pharmacist and ask about each of the six names. Ask whether anything should be spaced apart from this capsule. Keep taking prescribed medicine exactly as directed.
If you care for someone who cannot report side effects themselves, note any new confusion, drowsiness or stomach upset and tell their clinician.
Causes06
Why do hands and feet go numb or tingle in the first place?
The cause decides what helps, and many causes have nothing to do with a missing nutrient.
- DiabetesNINDS calls diabetes the leading cause of peripheral neuropathy in the U.S.; about two thirds of people with diabetes have some nerve problems. 13
- Low vitamin B12A shortage can make hands and feet numb or tingly. Metformin and acid-reducing medicines can lower B12 absorption. 14 15
- Pressure on a nerveCarpal tunnel, a pinched nerve in the neck or back and other squeezing injuries can cause tingling in a hand, foot or leg. 1
- Medicines, alcohol and toxinsSome cancer drugs and other medicines, long-term alcohol use and some toxins can damage nerves. 13 16 17
- Other illnessesKidney disease, infections and autoimmune conditions are on the lists of causes. 13 1
- Not nerves at allRestless legs syndrome causes crawling or aching legs with an urge to move at rest. It is a different condition with its own care. 18
FAQ07
Flow Nerves questions people ask
Is Flow Nerves for men or women?
The brief says adults 18 and over and does not split by sex. Pregnant and nursing women should ask a doctor first.
Is Flow Nerves for diabetic neuropathy?
It is not a treatment for any disease. Most research on its ingredients is in diabetes, which is why anyone with diabetes should talk to their doctor first.
Is Flow Nerves for tingling in hands and feet?
It is sold for nutritional support of those nerves. It is not a way to find out why you tingle, so see a clinician.
Can older adults take Flow Nerves?
The brief gives no upper age. Older adults often take several medicines, so a pharmacist check matters.
Can athletes or people on a diet take it?
Nothing in our material says no. The cautions are medicine, kidney, liver and blood-sugar related, not about exercise.
Does Flow Nerves treat the cause of tingling?
No. It is a dietary supplement and the causes of tingling, such as diabetes, B12 shortage or a pinched nerve, are different problems with their own care.
Who wrote this08
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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Ready to try Flow Nerves?
Check your medicines first, then pick a pack. Prices are set per bottle ($79, $69 or $49) and the 6-bottle kit ships free in the U.S. per the brief; confirm the final total at checkout. The brief lists a 60-day guarantee.
- Secure checkout on the sales site
- 60-day guarantee (confirm live policy)
- Tracking in the order email