Arialief: What's in the Capsule, How It's Sold and What to Know

What it is and how it's sold

Arialief is a dietary supplement marketed for nerve comfort: vegetable capsules, 30 to a bottle, one a day according to its label, sold online rather than in shops. On November 3, 2026, three pages under the seller's domain showed the same orange-and-white bottle and nearly identical copy: arialief.com, bg.arialief.com and ds.arialief.com. Each hands the payment to a different company, CartPanda, BuyGoods and Digistore24 respectively [1]. All three sell packs of two, three or six bottles, with digital bonuses on the bigger packs and no visible single-bottle option.

What the label says

The storefronts show the label as flat artwork, not a photo of a bottle, so it records what the seller says is inside. As listed on November 3, 2026 [1]:

US labels give the weight of the magnesium itself, not of its compound (our magnesium forms briefing explains). Magnesium glycinate is about 14% magnesium by weight, going by its PubChem molecular weight [3], so 80 mg of magnesium takes roughly 570 mg of the compound, nearly the whole blend. The grade isn't stated, so the exact split can't be worked out, but little room is left for the other five ingredients.

The seller's pages disagree with the label and with each other:

• Ingredients. The sales pages' ingredient section omits turmeric; their FAQ calls palmitoylethanolamide (PEA) "the key ingredient," though PEA is not on the label.
• Serving. Two storefronts' FAQs match the label's one capsule a day; the FAQ on ds.arialief.com, a page that also shows the one-capsule label, says two, which would empty a bottle in 15 days.
• Who makes it. The bottle's brand line, "Mioralab," appears nowhere in the sales copy, and a web search tied it to no company; the FAQ says "Arialief Labs." The label gives a distributor, "Arialief," and an email but no street, city or ZIP, though the FDA points consumers to the label for that name and address [5].

What the research says about the listed ingredients

We found no published study of Arialief; the research covers single ingredients, mostly in adults with diabetes-related nerve damage in the feet.

Alpha-lipoic acid is the most studied. In the SYDNEY 2 trial, 181 adults with diabetes and foot symptoms took 600, 1,200 or 1,800 mg a day or a placebo for five weeks; symptom scores fell by about half on each dose and a third on placebo [7]. NATHAN 1 gave 460 adults 600 mg a day or a placebo for four years and missed its main measure, though some examination scores favored the acid [8]. A 2024 Cochrane review of trials of six months or more (three trials, 816 people) found it probably makes little or no difference to symptoms at six months, and flagged heavy dropout [6]. Headache, heartburn and nausea are the usual side effects [9]. Each trial used at least 600 mg of the acid alone, more than Arialief's whole blend.

L-carnitine. Nerve trials used a related form, acetyl-L-carnitine, at 1,500 to 3,000 mg a day; a 2019 Cochrane review of four trials (907 people) rated the evidence very low certainty, found 1,500 mg a day or less barely differed from placebo, and noted manufacturer ties in every trial [10]. Arialief lists plain L-carnitine, amount unstated.

Butcher's broom was studied mainly for heavy, aching legs from weak leg veins, in a three-ingredient product with 150 mg of extract per capsule, across about 10,000 people [11]: veins, not nerves.

Turmeric and coenzyme Q10. The NIH's complementary-health center finds too little evidence that turmeric or curcumin helps any health purpose, calls ordinary turmeric likely safe for two to three months and notes liver injury reports linked to high-absorption forms [12]; it adds that CoQ10 may interact with warfarin and insulin [13].

PEA and the seller's references. PEA's own trials [14] cannot apply to a capsule whose label omits it. The reference list on bg.arialief.com has twelve distinct PubMed entries: six on B vitamins, folate, riboflavin or chicory and three on PEA, none of them on the label. Four are rodent experiments; none tested Arialief [1].

Facts worth checking before you buy

• The company. The terms name the seller only as "Arialief," with no corporation or LLC, and require binding arbitration in Denver under Colorado law, with a class-action waiver [1]. The FAQ says every component is made at 19655 E 35th Drive, Suite 100, Aurora, Colorado, the address ShipOffers, an on-demand product fulfillment company, lists as its Colorado location [16]; the same FAQ says orders ship from Florida.
• Who answers. arialief.com routes support to a CartPanda email and an SMS line; bg.arialief.com lists its own email and a toll-free number, though its contact page calls email "our only communication method" [1].
• The refund fine print. The seller's pages promise 60 days, but the clock starts at purchase, at delivery or on "the date you originally ordered," depending on the page. On bg.arialief.com you need a return authorization, then every bottle, empty or full, plus bonuses, back within seven days at your expense; shipping isn't refunded, up to 20% may be kept as a processing fee, and refunds are limited to one per household a year. Its terms also mention a no-return partial refund, typically 30% to 40% [1].
• What buyers report. The unclaimed Trustpilot profile for arialief.com showed 2.1 out of 5 from 15 reviews, 93% one star, citing refunds limited to 40%, refunds missing weeks later, a refusal because the 60 days ran from the order date, and unanswered emails [18]. The reviews are unverified.
• Lookalike "official" sites. arialief.net promises 180 days, gives one- and two-capsule directions on the same page and claims government approval for its factory; arialef.com carries copy naming a different supplement; arialiief.com adds CBD and ginger to its ingredient story [2]. The FDA does not approve supplements, and every facility making them must register, so registration is a filing, not an approval [5].
• Badges and testimonials. The FAQ cites a "Symantec Class 3 EV" certificate; the storefronts used free Let's Encrypt certificates, which verify only domain control [17]. Testimonial footnotes say each reviewer bought a kit "for this review" or got something like a free bottle; one names a different person from its quote.
• The ads. A May 2025 investigation traced Arialief's Facebook ads to a video styled as a TV health show, with a presenter introduced as a physician [20]; an August 2026 follow-up mapped the domain network [19]. Read such videos as advertising.

Price and guarantee, as seen

On November 3, 2026, arialief.com and bg.arialief.com showed the same packs [1]:

• Two bottles: $158 ($79 each), without free shipping; the charge wasn't shown on the page.
• Three bottles: $207 ($69 each), free shipping, one digital bonus.
• Six bottles: $294 ($49 each), free shipping, four digital bonuses.

Each pack sits beside a struck-through total at $179 a bottle, a price the pages never show being charged; arialief.com adds, without a source, that 97% of customers choose six. That is $1.63 a day on six bottles and $2.63 on two. Both pages describe a one-time purchase with no auto-shipment; we did not order to test that.

A plainly labeled alternative on Amazon

If alpha-lipoic acid is the ingredient that interests you, the plainest route is a single-ingredient bottle with the dose printed. Doctor's Best Alpha-Lipoic Acid 600 mg, from an established supplement maker, holds 600 mg per veggie capsule, the amount used in the trials above, with nothing else active. Its label says one capsule a day, preferably on an empty stomach, and to consult a physician first if you are pregnant or nursing, have a medical condition or take medication [21]; if you take diabetes medicine, ask your prescriber first.

On November 3, 2026, the 60-capsule bottle (ASIN B000NRTWKO) was listed on Amazon through the Doctor's Best brand store, with the current price shown on the listing itself. We suggest it for its clear single-ingredient label, not for any result; the review evidence above says the acid may make little difference.

Sources

1. Arialief storefronts, opened November 3, 2026 (not linked): arialief.com sales, refund, terms, contact, shipping and reference pages; bg.arialief.com sales page, refund policy (effective January 2026) and terms; ds.arialief.com sales page. Label artwork as published on all three.
2. Sites presenting themselves as official, opened November 3, 2026 (not linked): arialief.net, arialef.com, arialiief.com.
3. PubChem, National Library of Medicine. Magnesium bisglycinate, CID 84645: molecular weight 172.42. link
4. US Food and Drug Administration. Daily Values for Nutrition and Supplement Facts labels: magnesium 420 mg. link
5. US Food and Drug Administration. Questions and Answers on Dietary Supplements: no premarket approval, facility registration, label name and address. Current as of August 27, 2026. link
6. Cochrane Database of Systematic Reviews, 2024. Alpha-lipoic acid, three trials, 816 participants. PubMed 38205823. link
7. Diabetes Care, 2006. SYDNEY 2 trial, 181 patients, five weeks. PubMed 17065669. link
8. Diabetes Care, 2011. NATHAN 1 trial, 460 patients, four years. PubMed 21775755. link
9. National Center for Complementary and Integrative Health. Diabetes and dietary supplements: alpha-lipoic acid. link
10. Cochrane Database of Systematic Reviews, 2019. Acetyl-L-carnitine, four trials, 907 participants. PubMed 31201734. link
11. International Angiology, 2003. Meta-analysis of a butcher's broom combination for leg-vein symptoms. PubMed 14612852. link
12. National Center for Complementary and Integrative Health. Turmeric, updated April 2025. link
13. National Center for Complementary and Integrative Health. Coenzyme Q10. link
14. Nutrients, 2023. Palmitoylethanolamide meta-analysis, 11 trials, 774 patients. PubMed 36986081. link
15. National Institute of Neurological Disorders and Stroke. Peripheral nerve conditions: causes and diagnosis. link
16. ShipOffers locations page, opened November 3, 2026 (not linked): shipoffers.com/locations.
17. Let's Encrypt. FAQ on certificate types. link
18. Trustpilot. Reviews of arialief.com, viewed November 3, 2026. link
19. MalwareTips (consumer-security blog). Arialief website network investigation, August 29, 2026. Cited as plain text; not linked.
20. MalwareTips (consumer-security blog). Arialief Facebook ad funnel report, May 15, 2025. Cited as plain text; not linked.
21. Doctor's Best product page, Alpha-Lipoic Acid 600 mg, 60 veggie caps (not linked); NIH Dietary Supplement Label Database record 276184; Amazon listing ASIN B000NRTWKO. All checked November 3, 2026.

This page is educational and is not medical advice. Ask a qualified clinician before starting any supplement, especially if you are pregnant, nursing or take medication.