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Nerve Supplement for Cats: Can You Give a Cat a Human Capsule?
A nerve supplement for cats should only come from a vet. Human capsules, including Nervecept, are made and labeled for adults. The label gives no cat dose, and no study we cite tested it in pets. Nervecept also contains shellfish. If your cat limps, wobbles or drags a leg, call a vet.
Written by the Nervecept label deskUpdated · 4 min read
Can I give my cat a human nerve supplement?
No. Do not give a cat a human supplement unless a vet tells you to. A human label is written for people, and it cannot tell you what is safe for a cat's body.
The Nervecept label sets one dose: one capsule a day for an adult. It says children under 18 should talk to a physician first. It gives no directions for any animal.
We cite no veterinary study on these ingredients in cats. So we cannot give a safe amount, and we will not guess one. A guess with a small animal is a real risk.
Supplements are not approved by FDA before they are sold (FDA 101: Dietary Supplements). That is true for people. It tells you nothing about pets.
What should I do if my cat seems to have a nerve problem?
Call a vet. Nerve trouble in a cat is a medical question, and a capsule from your cabinet does not answer it.
Signs that call for a vet visit include limping, wobbling, a leg that will not bear weight, or a sudden change in how your cat walks or jumps. Do not wait to see if it passes.
A vet can find the cause. In people, the same idea holds. Nerve treatment starts with the cause, and there are more than 100 kinds of peripheral neuropathy (NINDS, Peripheral Neuropathy). We cover people on this site, and we do not have the same facts for cats.
- Note when it began and what changed.
- Bring a list of foods, medicines and supplements.
- Ask the vet before you add anything new.
Why is Nervecept a bad fit for pets?
Nervecept is a dietary supplement for adults, and it contains shellfish. The glucosamine is made from crayfish shells, and the label says "CONTAINS: Shellfish (Crayfish)."
FDA lists crustacean shellfish as one of nine major food allergens (FDA, Food Allergies). That rule covers people. For a pet, ask a vet about any allergy risk before you offer a new food or capsule.
The capsule holds eight active lines, mostly joint-style ingredients studied in people. See them on the ingredients page.
| Question | Nervecept label |
|---|---|
| Dose for adults | One capsule a day |
| Dose for cats | Not published |
| Allergen | Shellfish (crayfish) |
Who is Nervecept for, then?
Nervecept is for adults who have checked the label with a doctor or pharmacist. It is not a medicine, and it is not meant for pets or children.
The label caution says pregnant or nursing mothers, children under 18 and anyone with a medical condition should ask a physician first. The bottle is sold in packs of two, three or six at $79, $69 or $49 a bottle, with a 60-day money-back guarantee on the sales page (Nervecept sales page).
The label says to keep the bottle out of reach of children. Store it closed and high, away from pets too. NCCIH also says labels may not match what is inside (NCCIH, Using Supplements Wisely). Read the who it is for page before you buy.
If you are a person using Nervecept, do not stop or change a prescribed medicine because of a supplement. Tell your vet about any human supplement your cat may have swallowed.
FAQ01
Nervecept questions people ask
Is glucosamine safe for cats?
We cannot say. Our sources cover people, not cats. Ask a vet before giving any glucosamine product to a cat, and never use a human capsule with a shellfish warning on a pet.
What if my cat swallowed a Nervecept capsule?
Call a vet or an animal poison hotline right away. Tell them the product name, the label amounts and how many capsules are missing. Do not wait for signs to appear.
Can I open a capsule and sprinkle it on cat food?
Not without a vet's approval. The label gives a dose for adults only. Opening a capsule does not make the amount safe for a cat.
Does Nervecept have a pet version?
We know of no pet version. The label describes one adult capsule a day, and the sales page does not list a pet product.
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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Ready to try Nervecept?
Check the shellfish allergen and your medicines first, then pick a pack. Three or six bottles ship free in the US and cost less per bottle, with a 60-day money-back guarantee.
- Secure checkout on the sales page
- 60-day money-back guarantee
- Ships from the U.S.
