In short: Nerve Fresh lists five plant ingredients with amounts totalling 960 mg per two-capsule serving. Confirm the figures on your own bottle.
Ingredient Table (Per Two-Capsule Serving)
| Ingredient | Type | What to know | Amount |
|---|---|---|---|
| Passionflower | Herb | Traditional calming herb. May cause drowsiness, dizziness or confusion. Use caution around surgery and in pregnancy. | 350 mg |
| Marshmallow root | Herb | Soothing root. May slow absorption of medicines taken at the same time. | 220 mg |
| Corydalis yanhusuo extract (10:1) | Herb extract | Traditional Chinese herb. Limited human data. May cause drowsiness or dizziness. | 200 mg |
| Prickly pear cactus | Plant | Used as food and in traditional routines. May affect blood sugar in some studies. | 100 mg |
| California poppy extract | Herb extract | Traditional mild calming herb. May add to drowsiness with sedatives or alcohol. | 90 mg |
Why Amounts Still Do Not Settle The Question
Knowing the amounts helps, but research on each herb uses different doses and extracts. No published study tests this exact blend, so evidence for the finished product is lacking.
Claims We Could Not Verify
Third-party review pages give the product high “clinical efficacy” scores while admitting no trial of the finished formula exists. We treat such scores as marketing. Some also list conflicting refund windows.
Trusted References
See the NCCIH Herbs at a Glance series and the NINDS page on peripheral neuropathy.
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