Nerve Fresh Review (2026): Five Herbs, 960 mg per Serving, Every Amount on the Label

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By Mauro Costa · Updated November 11, 2026 · Prices checked November 11, 2026 · How we review

Nerve Fresh is a five-herb capsule marketed for burning, tingling and numbness, sold through ClickBank by a brand with no named company. This Nerve Fresh review found every amount on the label (960 mg per two-capsule serving), a headline that says one capsule a day, a 180-day refund window, and no published trial of its herbs in people with nerve pain.

Nerve Fresh at a glance

Form	Capsules
Daily dose	2 capsules (the label's serving size); the sales page headline says one
Servings per bottle	30 servings of 2 capsules (60 capsules)
Price from	$39 per bottle (6-bottle pack)
Cost per day	$1.30/day on the 6-bottle package
Money back guarantee	180 days
Recurring billing	None (per the sales page FAQ)
Seller	"Nerve Fresh" per the terms page; no company name or office address
Made in	USA (per vendor)
Official domain	secure.nervefresh.com
Sold through	Official website via ClickBank
Last checked	November 11, 2026

What Is Nerve Fresh and Why Is It Trending?

Nerve Fresh is a dietary supplement in capsules, sold on secure.nervefresh.com with checkout by ClickBank. The sales page markets it to people with burning, tingling and numbness in the feet, and its headline promises readers they can “Wake Up Without The Burning, Tingling & Numbness”. The formula has five herbs: passionflower, marshmallow root, corydalis, prickly pear cactus and California poppy.

The sales page credits the formula to “Dr. Mikel Daniels”, whom it describes as a podiatric surgeon (DPM) with “26 years of clinical experience”, and it shows award and podiatry-board logos. We didn’t verify those credentials or the formulator’s role; they are the vendor’s statements.

Why it’s trending: in our ClickBank marketplace snapshot of 2026-11-05, Nerve Fresh had a gravity score of 12.2, which put it #67 among 183 health offers. Gravity roughly reflects how many affiliates recently earned a commission from a product, so it measures promotion, not results. Google’s search suggestions for the name show what buyers look up: reviews, complaints, ingredients, side effects and whether it is on Amazon. This review answers each of those.

We didn’t buy the product. On 2026-11-11 we read the sales page, the Supplement Facts and package images on it, the terms and contact pages, the ClickBank checkout pages, third-party review sites and the published research on each ingredient.

Nerve Fresh Reviews and Complaints: What Buyers Report

Short answer: we found no third-party customer reviews or complaints about Nerve Fresh when we looked on 2026-11-11. Trustpilot has no profile for nervefresh.com or secure.nervefresh.com (both addresses returned a not-found page), the Better Business Bureau search returns no business under the name, a web search for Reddit threads came back empty, and we found no review of it on consumerreports.org.

The sales page shows “3776 REVIEWS” next to five stars and a “4.9 / 5 Rating”, plus a Trustpilot logo with five green stars, but it doesn’t say where those reviews are. We couldn’t find them on Trustpilot or anywhere else we looked, so we can’t check the figures. Trustpilot does have a profile for a separate site about the product, nerve-fresh.lovable.app, with no reviews, and a profile for a discovernutra.com subdomain that Trustpilot says it removed for going against its guidelines.

Most search results for “Nerve Fresh reviews and complaints” are press-release style articles and affiliate pages. They are promotion, not buyer feedback, so we didn’t count them. The sales page also shows five testimonial images; we don’t repeat them because we can’t verify them.

With no third-party feedback yet, the practical things to watch come from the vendor’s own pages: a dosing instruction that differs between the headline and the label, and refund rules that are stricter in the terms than on the sales page. Both are covered below.

Reviews and complaints: where we looked

Where we looked	What we found	Checked
Trustpilot	None found. No Trustpilot profile for nervefresh.com or secure.nervefresh.com: both profile addresses returned a not-found page.	Nov 11, 2026
Trustpilot (other sites using the name)	None found. A profile for nerve-fresh.lovable.app, a separate site about the product, had no reviews; a profile for a discovernutra.com subdomain had been removed by Trustpilot.	Nov 11, 2026
Better Business Bureau (BBB)	None found. The BBB search returned no business profile under the name Nerve Fresh.	Nov 11, 2026
Reddit	None found. A web search for Reddit threads about Nerve Fresh returned none; we could not search Reddit's own site.	Nov 11, 2026
Consumer Reports	None found. No review of Nerve Fresh on consumerreports.org.	Nov 11, 2026
Web search (reviews and complaints)	None found. Results were press-release style articles and affiliate pages; none was a customer-review platform with buyer reviews.	Nov 11, 2026
Sales page (vendor's own review figures)	5 found. Five testimonial images; the page also states "3776 REVIEWS" and a "4.9 / 5" rating and shows a five-star Trustpilot logo, without saying where those reviews are. We found them on no review platform.	Nov 11, 2026

We link each page and summarize what we saw. We don’t reproduce buyer reviews or testimonials.

Who Sells Nerve Fresh? What We Could Verify

Nerve Fresh is a real product sold through ClickBank with a 180-day refund policy and a published returns address. Whether it works is a separate question: there is no published trial of the formula.

The company behind it is less clear. The terms page says the site is “owned and operated by NERVE FRESH” and names no legal company or office address; it puts disputes under Florida law, with arbitration in Miami. The contact page lists an email address (drdaniels@nervefreshmail.com), a phone number (1 (888) 335-1452) and a returns address: Shipoffers, 19655 E 35th Dr #25, Aurora, CO 80011.

The Add to Cart buttons open ClickBank’s checkout, where the charge appears as “CLKBANK*NERVEFRESH” and ClickBank’s own line offers a return or replacement within 180 days of the purchase date. So refunds have two routes: the vendor’s email and returns address, and ClickBank’s customer support.

The sales page also says every batch is produced “to strict GMP standards in an FDA-registered U.S. facility”. That is the vendor’s statement; the page names no facility or certificate we could check. A facility registration is not a product approval: the FDA does not approve dietary supplements.

None of this points to a problem with orders or refunds. It does mean the seller is a brand name rather than a named company, so keep your ClickBank order number.

What we could verify about Nerve Fresh

What we checked	Status	Details
Official domain (where our link lands)	Yes	secure.nervefresh.com · source
Payment processor	Yes	ClickBank: the Add to Cart buttons open ClickBank's checkout, and the charge appears as CLKBANK*NERVEFRESH · source
Seller or company named	Not disclosed	The terms say the site is "owned and operated by NERVE FRESH"; no legal company name or office address. The sales page credits the formula to Dr. Mikel Daniels, DPM; we didn't verify the credentials it lists · source
Physical address	Yes	Returns address only: Shipoffers, 19655 E 35th Dr #25, Aurora, CO 80011 (contact page); no company office address · source
Refund policy page	Yes	Refund policy in the terms: 180 days from the purchase date, returns must arrive within that window, buyer pays return shipping, empty bottles only after enough time to use them as directed · source
Recurring billing	No	The sales page FAQ says there are no monthly charges and no further fees after the first purchase; the checkout pages we read showed no subscription terms · source
Doses / Supplement Facts shown	Yes	Supplement Facts image on the sales page (read 2026-11-11): 2-capsule serving, 30 servings; passionflower 350 mg, marshmallow root 220 mg, corydalis extract 200 mg, prickly pear 100 mg, California poppy 90 mg · source
Third-party reviews found	No	No Trustpilot profile for the product's site, no BBB listing, no Reddit threads, no review on consumerreports.org · source
Look-alike 'official site' pages seen in search	Yes	Our search returned pages about Nerve Fresh on other domains, including a site on lovable.app with its own Trustpilot profile and several Google Sites pages; none is on the vendor's domains · source
Listed on Amazon/eBay/Walmart	Yes	Our search on 2026-11-11 returned an eBay listing titled "Nerve Fresh Health Supplement 60 Capsules"; we didn't open it and can't say who sells it. No Amazon or Walmart listing in the same search · source

We could check: official domain; payment processor; physical address; refund policy page; recurring billing; doses / Supplement Facts shown; third-party reviews found; look-alike 'official site' pages seen in search; listed on Amazon/eBay/Walmart. Not disclosed by the seller: seller or company named. Checked November 11, 2026.

Checkout is handled by ClickBank, which acts as the retailer for products sold on its platform; refund requests can also go through ClickBank’s customer support.

Where to Buy Nerve Fresh (Amazon, Walmart or the Official Site?)

The only seller we could verify is the official site, secure.nervefresh.com, with checkout by ClickBank. Its FAQ says Nerve Fresh “is only available on this website and is not found in any stores” and warns that products sold elsewhere under the name are knockoffs.

Our search on 2026-11-11 returned an eBay listing titled “Nerve Fresh Health Supplement 60 Capsules”. We didn’t open it, so we can’t say who sells it or whether it is the same product. The same search showed no Amazon or Walmart listing. The 180-day refund terms in the price section apply to orders through the official checkout; a marketplace purchase would go through that marketplace’s seller instead.

Search results also include many pages about Nerve Fresh on other domains, such as Google Sites pages and a site on lovable.app with its own Trustpilot profile. They aren’t on the vendor’s domains (nervefresh.com and secure.nervefresh.com), and we couldn’t tell who runs them.

Shipping: the sales page says shipping is free on all orders, that U.S. orders arrive in 3 to 6 business days and that international orders take 9 to 28 days.

How Nerve Fresh Claims to Work

The sales page says Nerve Fresh is the “first nerve formula built to silence the three specific enzymes causing your Neuropathic pain — COX-2, PGE-2, and MMP-13.” COX-2 and MMP-13 are enzymes; PGE-2 (prostaglandin E2) is a messenger molecule that COX-2 helps make. For prickly pear, the page says it “protects the body of the three harmful enzymes”, and for corydalis it cites “Research from the University of California Irvine” without a reference.

The page calls the formula “5 clinically-backed, all-natural ingredients” and says every one is delivered at its “full standardized, clinically-relevant dose”. It also shows badges for “Phytosome”, “Liposomal-Delivery” and “NanoAbsorb-Technology”, and the sales page’s guarantee banner says “Full nerve pain relief or your money back”.

How does that compare with the evidence? We searched PubMed and found no published trial of Nerve Fresh, and no human trial of any of its five herbs in people with neuropathy. None of the human studies we read measured COX-2, PGE-2 or MMP-13. The research that does exist is mostly about anxiety and sleep (passionflower, California poppy), a laboratory pain test (corydalis) and an inflammation marker after drinking alcohol (prickly pear).

The label also differs from the sales copy. The page’s ingredient list says “Passionflower Extract (Standardized)”, “Corydalis Powder” and “Prickly Pear Extract”, while the Supplement Facts panel lists passionflower aerial parts with no extract or standardization stated, a corydalis root extract (10:1) and prickly pear cactus powder. One FAQ answer names “Prickly Ash Bark”, which isn’t on the label, and the label mentions no phytosome, liposome or nano delivery. We went by the label, since it is what the bottle carries.

Nerve Fresh Ingredients vs. the Research

Unlike many launches, Nerve Fresh shows its label. The sales page includes an image of the Supplement Facts panel, which we downloaded and read on 2026-11-11: serving size 2 capsules, 30 servings per container, 60 capsules per bottle. Per serving it lists passionflower 350 mg, marshmallow root powder 220 mg, a 10:1 corydalis root extract 200 mg, prickly pear cactus (nopal) powder 100 mg and a California poppy whole-plant extract 90 mg: 960 mg of herbs in total.

One capsule or two? The headline promises “One easy daily capsule”, but the label’s serving is two capsules, the FAQ recommends taking it “twice a day” (in the morning and before bed), and the package images call two bottles a “60 Day Supply”. All the amounts below are for two capsules; at one capsule a day you would get half of each.

Ingredient	Label dose	Dose in studies	What the research says	Evidence
Passionflower (Passiflora incarnata), aerial parts	350 mg per 2-capsule serving	500 mg as a single dose 90 minutes before surgery [1]; 45 drops a day of an extract for 4 weeks [2]	A 2020 systematic review of nine clinical trials found that most reported lower anxiety after passionflower, with the effect less clear in people with mild symptoms [7]. In 60 surgery patients, 500 mg taken before the operation lowered anxiety scores compared with placebo without causing sedation [1], and a week of passionflower tea improved sleep-quality ratings in 41 healthy young adults [3]. We found no trial in people with nerve pain.	Moderate
Marshmallow root powder (Althaea officinalis)	220 mg per 2-capsule serving	No human studies found	We found no human trial of marshmallow root taken by mouth for nerve symptoms or pain. The human studies we came across used it for cough, mixed with other herbs, or in the mouth for dryness.	Insufficient
Corydalis root extract 10:1 (listed as Corydalis yanhusuo / Corydalis turtschaninovii)	200 mg per 2-capsule serving	Not stated in the abstract we read (a single oral dose of extracts of corydalis and Angelica dahurica)	In a controlled trial using the cold-pressor test (a hand held in ice water), a single oral dose of extracts of corydalis and Angelica dahurica lowered pain intensity scores, with larger doses having a larger effect [6]. Its alkaloid levo-tetrahydropalmatine (l-THP) is sold as a medicine in China under the name Rotundine [8]. We found no trial in people with nerve pain.	Limited
Prickly pear cactus (nopal, Opuntia ficus-indica) powder	100 mg per 2-capsule serving	1,600 IU of an extract, once, 5 hours before drinking alcohol [5]	In a crossover trial in 55 healthy young adults, the extract taken before drinking reduced next-morning nausea, dry mouth and loss of appetite and halved the risk of a severe hangover; C-reactive protein, an inflammation marker, was 40% higher after placebo [5]. A 2015 meta-analysis of five trials found no significant effect on body weight [10]. Neither measured COX-2 or MMP-13, and we found no trial on nerve symptoms.	Limited
California poppy (Eschscholzia californica) whole-plant extract	90 mg per 2-capsule serving	Two tablets twice a day for 3 months of a combination with hawthorn and magnesium; the poppy amount per tablet isn't in the abstract [4]	In a randomized, placebo-controlled trial in 264 adults with mild-to-moderate generalized anxiety, a combination of hawthorn, California poppy and magnesium lowered anxiety scores more than placebo over 3 months [4]. A 4-week pilot of a capsule with melatonin, vitamin B6, California poppy, passionflower and lemon balm in 40 adults with insomnia reported better sleep but had no placebo group [11]. Neither tested California poppy alone, and we found no trial on nerve pain.	Limited

How the label compares with the studies: only passionflower can be compared directly. The label’s 350 mg is below the 500 mg single dose that lowered anxiety before surgery ^[1], and other trials used extract drops or tea rather than milligrams of dried herb ^{[2] [3]}. California poppy was studied only in combinations ^[4], the prickly pear trial used an extract measured in international units ^[5], the corydalis abstract we read doesn’t state the dose ^[6], and we found no human study of marshmallow root for these uses.

How strong is the research? Passionflower has the best evidence of the five: a 2020 systematic review of nine trials found lower anxiety in most of them ^[7]. The other four have little or no human research on their own, and none of the five has a trial in people with nerve pain that we could find. In other words, the claims on the sales page haven’t been tested in published research.

Nerve Fresh Side Effects and Who Should Skip It

There is no safety data for Nerve Fresh as a finished product. The sales page FAQ says “There are no side effects”; we found nothing that supports that, and its herbs do have known side effects and interactions. The terms page, not the sales page, tells buyers to consult a medical professional about medications and pre-existing conditions.

• Passionflower: the NIH’s National Center for Complementary and Integrative Health (NCCIH) lists drowsiness, dizziness and confusion as possible side effects, says passionflower should not be used during pregnancy because it may induce uterine contractions, and says it might interact with some anesthesia drugs (talk to your provider if surgery is within 2 weeks). Memorial Sloan Kettering Cancer Center says it may increase the sedative effects of benzodiazepines such as Ativan and Valium and may add to the effects of pentobarbital, and that it isn’t known whether it adds to the heart-rhythm effects of QT-prolonging drugs such as azithromycin.
• Corydalis: its alkaloid l-THP is sold as a medicine in China ^[8]. A case series linked long-term use of jin bu huan, a Chinese herbal product containing l-THP, to hepatitis in adults, and a single accidental ingestion to life-threatening nervous-system and heart effects in children ^[9]. Nerve Fresh is a different product at a different strength, but those reports are a reason to ask a doctor first if you have a liver condition, and to keep the bottle away from children.
• Prickly pear: in the cactus pear trials pooled in a 2015 meta-analysis, side effects included stomach intolerance and flu-like symptoms, and blood pressure and total cholesterol came down ^[10]. If you take blood pressure medication, ask your doctor first.
• California poppy: in the 3-month trial of a hawthorn, California poppy and magnesium combination, 11.5% of people reported side effects (9.7% on placebo), mostly mild or moderate digestive or psychological ones ^[4].
• Marshmallow root: we couldn’t open an official safety page for it, or for corydalis, prickly pear or California poppy; the notes above come from the studies.

Who should skip it, or talk to a doctor first:

• women who are pregnant or breastfeeding (NCCIH says passionflower shouldn’t be used in pregnancy and that little is known about breastfeeding);
• anyone taking a benzodiazepine, a sleep medication, a barbiturate or another drug that causes drowsiness, or a medicine that affects heart rhythm;
• anyone with surgery planned in the next 2 weeks;
• people with a liver condition, and people on blood pressure medication;
• anyone who needs to drive or use machinery before knowing how it affects them, since drowsiness is a listed side effect of passionflower;
• anyone whose burning, tingling or numbness hasn’t been checked by a doctor. These symptoms have many possible causes, including diabetes, and some need care that a supplement shouldn’t delay.

For recent dietary supplement recalls and what each recall class means, see our FDA supplement recall tracker.

Nerve Fresh Price, Packages and Money-Back Guarantee

Prices appear in the package images near the bottom of the sales page, with no video to sit through. We checked them on 2026-11-11, and the ClickBank checkout pages showed the same three packages. The smallest is two bottles:

• 2 bottles (60-day supply): $138, or $69 per bottle.
• 3 bottles (90-day supply): $177, or $59 per bottle, with two bonus e-books.
• 6 bottles (180-day supply): $234, or $39 per bottle, with the same two e-books.

Shipping is free on all three, per the sales page. At two capsules a day (30 days per bottle), that’s $2.30 a day on two bottles, $1.97 on three and $1.30 on six. The lowest daily cost means paying $234 up front.

The crossed-out prices. Each package image shows a crossed-out total ($298, $447 and $894) beside the real one. Those totals work out to $149 per bottle, and no package on the page sells at that price, so the useful comparison is between the real prices: six bottles cost $180 less than three two-bottle orders ($234 vs. $414).

Extras. The three- and six-bottle images say “2 FREE BONUSES!” and show two e-book covers, one about neuropathy and one titled “Fat Loss Unlocked”. The FAQ mentions “free bonus books” but gives no titles or value. The two-bottle package shows no bonuses.

The guarantee, in practice. The sales page promises 180 days, a full six months, and says the refund applies “Even if your bottles are empty.” The refund policy on the terms page adds conditions:

• the 180 days count from the purchase date, and the return must be received within those 180 days;
• you pay for return shipping;
• used or empty bottles are accepted only if enough time has passed to use the product as the label directs;
• refund requests go to drdaniels@nervefreshmail.com, and the bottles go to Shipoffers, 19655 E 35th Dr #25, Aurora, CO 80011, with your name, email address, order number and, if possible, the packing slip;
• returns are processed within 5 business days of arrival, and a refused or undeliverable package is refunded minus the shipping fees.

In short: keep every bottle, including empty ones, and mail them well before day 180. The FAQ says there are “no monthly charges”, and the checkout pages we read showed no subscription or rebilling terms.

See current Nerve Fresh packages on the official website → (paid link)Official website · Checkout by ClickBank · 180-day refund (vendor terms apply)

Pros and Cons

Who Should (and Shouldn't) Consider Nerve Fresh

It may suit you if you want an herbal blend with every amount printed on the label, a doctor has already checked your symptoms, you take no sedating medication (or your doctor has agreed), and you’re comfortable buying at least two bottles with a 180-day window to return them.

It’s probably not for you if you’re pregnant or breastfeeding, take sleep, anxiety or heart-rhythm medication without having asked your doctor, have a liver condition, have surgery coming up, or want ingredients with published trials in people with nerve pain.

It also helps to set expectations by the evidence rather than the marketing: the strongest research here is for passionflower and anxiety ^[7], not for burning or numbness in the feet.

Nerve Fresh vs. Alternatives

If the calming side of the formula is what interests you, a single-ingredient passionflower product with the milligrams on the label is easier to set against the trials, such as the 500 mg dose used before surgery ^[1]. Ask your doctor first if you take other medication.

If burning, tingling or numbness is the reason you’re looking, the first alternative is a visit to a doctor, who can look for the cause (diabetes, vitamin levels, medications and more) and discuss options that have been tested in trials. A supplement is not a substitute for that visit.

Final Verdict: Is Nerve Fresh Worth It?

Nerve Fresh does several things well: the label shows every amount, there’s no subscription, shipping is free and the refund window is 180 days. Those are real strengths in a market where hidden doses are common.

Its weak points are the research and the mixed messages. None of its five herbs has a published trial in people with nerve pain that we could find, passionflower comes in below the dose studied, and the “One easy daily capsule” headline doesn’t match the two-capsule label. The Trustpilot logo and the review count on the sales page don’t match anything we found on review sites.

If you decide to try it, order on the official site, choose a package you’d be comfortable returning, keep every bottle and set a reminder well before day 180. If you take medication, are pregnant, or haven’t had your symptoms checked, talk to your doctor first.

Before you click: the official page is a long text sales letter (prices near the bottom) · smallest package: 2 bottles · checkout by ClickBank · no recurring charges, per the sales page · 180-day refund window.

See the current Nerve Fresh offer on the official website → (paid link)Official website · Checkout by ClickBank · 180-day refund (vendor terms apply)

Nerve Fresh FAQ

Does Nerve Fresh have side effects?

No safety data exist for the finished product, although the sales page says there are no side effects. Its herbs have known ones: NCCIH lists drowsiness, dizziness and confusion for passionflower, and corydalis contains l-THP, which case reports linked to hepatitis with long-term use of a different herbal product. Talk to your doctor first, especially if you take medication or are pregnant.

Can I take Nerve Fresh with sleep or anxiety medication?

Ask your doctor or pharmacist first; we can’t tell you it is safe to combine. Memorial Sloan Kettering says passionflower may increase the sedative effects of benzodiazepines such as Ativan and Valium, and NCCIH lists drowsiness among its side effects. Corydalis contains l-THP, which is sold as a medicine in China. Show your doctor the full label with all five herbs.

How does the Nerve Fresh money-back guarantee work?

You have 180 days from the purchase date, and the return must arrive within that window. Email drdaniels@nervefreshmail.com, then mail the bottles to the Aurora, Colorado returns address with your name, email and order number. You pay return shipping, and empty bottles count only if enough time has passed to use them as directed. ClickBank’s checkout also lists a 180-day return line.

Is Nerve Fresh a one-time payment or a subscription?

It’s a one-time payment, according to the sales page. Its FAQ says there are no monthly charges and no further fees after the first purchase, and the ClickBank checkout pages we read showed no subscription terms. We didn’t buy, so we can’t describe any offers shown after payment; check the order summary before you pay and decline extras you don’t want.

Where can I buy Nerve Fresh? Is it on Amazon or Walmart?

The only seller we could verify is the official site, secure.nervefresh.com, with checkout by ClickBank. The sales page says it isn’t sold in stores. Our search on November 11, 2026 found an eBay listing but no Amazon or Walmart listing, and we couldn’t check who the eBay seller is. The refund terms apply to orders through the official checkout.

Is Nerve Fresh approved by the FDA?

No. The FDA does not approve dietary supplements, including this one. The sales page says it is made in an FDA-registered facility, which is a statement about the factory, not an approval of the product, and it names no facility we could check. The page’s own disclaimer says its statements have not been evaluated by the FDA.

How many Nerve Fresh capsules do you take a day?

Two, according to the label: its serving size is 2 capsules, and a 60-capsule bottle holds 30 servings. The sales page headline says “One easy daily capsule”, but its FAQ recommends taking it twice a day, in the morning and before bed, and the package images call two bottles a 60-day supply. The 960 mg of herbs on the label is per two capsules.

Has Consumer Reports reviewed Nerve Fresh?

No. We searched consumerreports.org on November 11, 2026 and found no review or rating of Nerve Fresh. We also found no Trustpilot profile for the official site, no Better Business Bureau listing and no Reddit threads about it, so there is little third-party buyer feedback so far. The complaints section above lists every place we looked.

Sources

1. Movafegh A et al. (2008). Preoperative oral Passiflora incarnata reduces anxiety in ambulatory surgery patients: a double-blind, placebo-controlled study. Anesthesia and analgesia. PubMed 18499602
2. Akhondzadeh S et al. (2001). Passionflower in the treatment of generalized anxiety: a pilot double-blind randomized controlled trial with oxazepam. Journal of clinical pharmacy and therapeutics. PubMed 11679026
3. Ngan A et al. (2011). A double-blind, placebo-controlled investigation of the effects of Passiflora incarnata (passionflower) herbal tea on subjective sleep quality. Phytotherapy research : PTR. PubMed 21294203
4. Hanus M et al. (2004). Double-blind, randomised, placebo-controlled study to evaluate the efficacy and safety of a fixed combination containing two plant extracts (Crataegus oxyacantha and Eschscholtzia californica) and magnesium in mild-to-moderate anxiety disorders. Current medical research and opinion. PubMed 14741074
5. Wiese J et al. (2004). Effect of Opuntia ficus indica on symptoms of the alcohol hangover. Archives of internal medicine. PubMed 15226168
6. Yuan CS et al. (2004). Effects of Corydalis yanhusuo and Angelicae dahuricae on cold pressor-induced pain in humans: a controlled trial. Journal of clinical pharmacology. PubMed 15496650
7. Janda K et al. (2020). Passiflora incarnata in Neuropsychiatric Disorders-A Systematic Review. Nutrients. PubMed 33352740
8. Wang JB et al. (2012). l-tetrahydropalamatine: a potential new medication for the treatment of cocaine addiction. Future medicinal chemistry. PubMed 22300097
9. Horowitz RS et al. (1996). The clinical spectrum of Jin Bu Huan toxicity. Archives of internal medicine. PubMed 8774209
10. Onakpoya IJ et al. (2015). The effect of cactus pear (Opuntia ficus-indica) on body weight and cardiovascular risk factors: a systematic review and meta-analysis of randomized clinical trials. Nutrition (Burbank, Los Angeles County, Calif.). PubMed 25837206
11. Lemoine P et al. (2019). A combination of melatonin, vitamin B6 and medicinal plants in the treatment of mild-to-moderate insomnia: A prospective pilot study. Complementary therapies in medicine. PubMed 31331545
12. Nerve Fresh sales page (secure.nervefresh.com)
13. Nerve Fresh terms and refund policy
14. Nerve Fresh contact page
15. NIH NCCIH: Passionflower
16. Memorial Sloan Kettering Cancer Center: Passionflower
17. Better Business Bureau search for Nerve Fresh

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This article is for informational purposes only and is not medical advice. Talk to your doctor before starting any supplement, especially if you are pregnant, nursing, take medication, or have a medical condition.