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Diabetic Neuropathy Supplement: What Comes Before the Bottle
A diabetic neuropathy supplement is an add-on, never the base of care. Glucose, blood pressure and cholesterol goals come first, along with daily foot checks and yearly exams. Vitamin B12 deserves a check if you take metformin. Talk to your care team before any supplement.
Written by the Nervecept label deskUpdated · 4 min read
Is a diabetic neuropathy supplement the first step?
No. A diabetic neuropathy supplement is not the first step. The first steps are glucose control and regular checkups.
About one third to one half of people with diabetes have peripheral neuropathy (NIDDK, Diabetic Neuropathy). Staying close to glucose, blood pressure and cholesterol goals can keep nerve damage from getting worse (NIDDK, Peripheral Neuropathy).
The strongest result is from type 1 diabetes. Intensive glucose control cut clinical neuropathy by 64% over about five years (DCCT, Annals of Internal Medicine 1995).
| Step | What it means |
|---|---|
| 1. Control | Glucose, blood pressure and cholesterol goals (NIDDK, Peripheral Neuropathy) |
| 2. Check | Daily foot checks and a yearly foot exam (CDC, Your Feet and Diabetes) |
| 3. Treat pain | Medicines such as pregabalin or duloxetine (ADA, Diabetic Neuropathy Position 2017) |
| 4. Discuss | Supplements, with your care team |
Does metformin lower vitamin B12?
Yes, metformin can lower vitamin B12. A shortage can also cause numbness and tingling in the hands and feet (NIH ODS, Vitamin B12).
That overlaps with diabetic nerve symptoms, so the cause can be mixed. Long-term acid-reducing drugs can also lower B12, and older adults absorb it less well (NIH ODS, Vitamin B12).
Ask your clinician whether to test your level. Do not guess with high doses of other nerve vitamins either, since too much B6 can damage nerves (NIH ODS, Vitamin B6).
- Do you take metformin or an acid reducer?
- Should my B12 level be checked?
- Is my foot exam up to date?
How do you check your feet each day?
Look at both feet every day, top, bottom and between the toes. CDC advises daily checks, since about half of people with diabetes have some nerve damage, most often in the feet and legs (CDC, Your Feet and Diabetes).
Also wash and dry your feet, and wear shoes and socks even indoors. Report sores, color changes or new numbness early. The tool below saves nothing.
Daily foot check
Steps from the CDC (CDC, Your Feet and Diabetes) and NIDDK (NIDDK, Peripheral Neuropathy). Nothing is saved; the boxes clear when you leave.
Where does Nervecept fit for people with diabetes?
Nervecept is a daily supplement capsule, not a diabetes or neuropathy medicine. It contains no vitamin B12, and no trial has tested it in diabetic neuropathy.
Glucosamine is its biggest line at 500 mg. NCCIH says glucosamine may raise blood glucose in some people (NCCIH, Glucosamine and Chondroitin). Sloan Kettering adds a caution about insulin resistance (MSKCC, Glucosamine). Check your numbers and tell your care team.
It also contains shellfish (crayfish).
Never change a diabetes or nerve drug because of a supplement.
See the ingredient page and the 60-day guarantee on the pricing page, where bottles start at $49 each.
FAQ01
Nervecept questions people ask
What is the best vitamin for diabetic neuropathy?
No vitamin is best for everyone. Vitamin B12 matters if you are low, especially on metformin (NIH ODS, Vitamin B12). Test first, then ask your clinician.
Can supplements reverse diabetic nerve damage?
No supplement is shown to undo it. Nerve pain medicines ease pain but do not reverse damage either (NIDDK, Peripheral Neuropathy). Glucose control helps stop it getting worse.
Are glucosamine supplements safe with diabetes?
Ask first. Glucosamine may raise blood glucose in some people (NCCIH, Glucosamine and Chondroitin). Monitor your levels and tell your care team before you start.
How often should people with diabetes get a foot exam?
At least once a year, and your feet should be checked at every visit (CDC, Your Feet and Diabetes) (NIDDK, Peripheral Neuropathy). Check them yourself every day as well.
Who wrote this02
Written and reviewed by
Pages built from the label, the sales page and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is run by a Nervecept licensed U.S. outlet, not by the manufacturer or the distributor. We earn money when you buy through our order links.
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