Gabapentin for Hot Flashes
vs
Pollen Extract
A side-by-side comparison of two menopause relief methods — efficacy, cost, how they work, and who shouldn't use them.
Side-by-side comparison
| Method |  Gabapentin for Hot FlashesAn off-label gabapentin prescription that may reduce hot flashes. Pregabalin is a related gabapentinoid but is not recommended for hot flashes. |  Pollen ExtractA dietary supplement made from Swedish flower pollen that may reduce hot flashes, available over the counter. |
|---|---|---|
| Efficacy | 45% reduction in hot flash frequency Around 45% reduction in hot flash frequency. | Not recommended see details Not recommended by the Menopause Society. |
| Cost | $4–$30 /monthly Insurance: Usually | $30–$50 /monthly Insurance: Varies |
| Duration | Daily pill (ongoing) | Daily supplement (ongoing) |
| Reversibility | Reversible | Reversible |
| STI Protection | No | No |
| How it works | Gabapentin binds to the alpha-2-delta subunit of voltage-gated calcium channels in the central nervous system, which may calm overactive temperature regulation and reduce hot flash frequency. Pregabalin binds the same target but NAMS 2023 does not recommend it for hot flashes. | The exact mechanism is not fully understood. Studies suggest it may affect neurochemical pathways involved in temperature regulation, but it is not FDA-approved as a drug. |
| Prescription | Required Prescription required | OTC No prescription / OTC |
| Available Products | 1 product | 1 product |
| Side effects |
|
|
| Who shouldn't use this |
|
|