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Herbs in Nerve Supplements: What Does a 50 mg Blend Actually Hold?

Quick answer

Herbs in nerve supplements are often hidden in a blend that shows only a total weight. SciatiEase's blend is 50 mg per 4 capsules, shared by feverfew, passionflower, Chinese skullcap and oat straw. By the label's order, feverfew holds at most 50 mg and oat straw at most 12.5 mg.

Written by the SciatiEase label deskUpdated · 4 min read

A hand holding a SciatiEase bottle over a wood floor
The brand's photo of the current bottle. Its four herbs share one 50 mg blend.

The math01

How much of each herb is in a 50 mg blend?

Herbs in nerve supplements share the blend total, and the label lists them from most to least by weight (eCFR, 21 CFR 101.36). So herb number k holds at most 50 divided by k.

An even split gives 12.5 mg each.

Per 4 capsules
HerbAt mostEven split
Feverfew50 mg12.5 mg
Passionflower25 mg12.5 mg
Chinese skullcap16.7 mg12.5 mg
Oat straw12.5 mg12.5 mg

The evidence02

Do these herbs have nerve research?

None of the four has strong nerve research. Feverfew was studied for migraine, with mixed results (NCCIH, Feverfew). Oat straw has one short cognition study (Kennedy et al., green oat 2017).

Hidden amounts

Read any single figure as a ceiling.

Safety notes03

Which herbs call for care?

Feverfew may slow clotting, and passionflower can cause drowsiness. Neither suits pregnancy (NCCIH, Feverfew) (NCCIH, Passionflower). Skullcap has rare liver cases (LiverTox, Skullcap).

Keep taking prescribed medicine.

1. Do you take a blood thinner such as apixaban (Eliquis), warfarin or clopidogrel?
2. Are you pregnant or nursing, or under 18?
3. Do you take gabapentin, pregabalin, a sleep aid or another sedative, or diabetes medicine?
4. Do you have liver disease, or drink alcohol heavily?
5. New leg weakness, numbness between the legs, or bladder or bowel changes?
Answer all fiveYour result shows here. It is a checklist, not medical advice.

SciatiEase: from $49 a bottle120 capsules · 1, 3 or 6 bottles · free US shipping on 3 or 6 · 180-day guarantee

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If you go ahead04

How is SciatiEase priced?

Three bottles cost $177, six cost $294, with a 180-day guarantee.

Read the label and the ingredients guide.

FAQ05

Herb questions

Why do supplements hide herb amounts in a blend?

A proprietary blend may show only its total weight, so exact herb doses cannot be read.

Can feverfew and blood thinners be a problem together?

Feverfew may slow clotting, so it could add to a blood thinner. Keep taking prescribed medicine and ask your pharmacist first.

How does Chinese skullcap differ from the skullcap in liver reports?

No, they are different species. Rare liver cases involved skullcap, and Chinese skullcap is less clear. People with liver problems should ask first.

Who wrote this06

Written and reviewed by

Written byThe SciatiEase label deskGosciatiease, SciatiEase authorized U.S. retailer

Pages built from the label, the official site, the sales page and linked NIH, FDA, FTC and peer-reviewed sources.

Medically reviewed byDr. Julia Buchfuhrer, MD, PhysicianRole: Medical reviewerReview date: October 19, 2026

Last updated . Read our editorial standards and how we check reviews. This website is run by a SciatiEase authorized U.S. retailer, not by the manufacturer. We are paid a commission when you buy through our order links.

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