What We Liked
- Label on the seller's site discloses most doses
- L-arginine and citrulline have some evidence for mild erectile dysfunction
- Contains no stimulants or hidden drugs on the label
- 60-day refund, backed by ClickBank
Our Assessment
Better than most male supplements on paper, but below the doses that worked.
Our earlier review said Nitric Boost discloses no doses. That was wrong. The seller's own label, shown on its homepage from 2024 until early 2026 and still on its server, lists L-arginine 1,000 mg, L-citrulline DL-malate 1,250 mg, beet root powder 1,000 mg, beet root extract 100 mg, D-aspartic acid 200 mg, L-arginine nitrate 50 mg, vitamin C, vitamin D3, niacinamide and folic acid. Only a 400 mg "proprietary blend" has no listed contents; the website's horny goat weed, ginkgo and dong quai are presumably in it.
The evidence is modest and the doses fall short. A 2019 meta-analysis found L-arginine helped mild to moderate erectile dysfunction at 1,500 to 5,000 mg a day; this has 1,000 mg. A small citrulline trial used 1.5 g of pure L-citrulline; 1,250 mg of citrulline malate contains less than that. Beet root lowers blood pressure in trials dosed by nitrate content, which this label does not state, and has no erectile dysfunction trials. D-aspartic acid gave "inconsistent results" in people at gram doses.
The sales page opens with "Breaking: Scientists Identify 'Manhood Molecule' That Controls Male Sexual Function", attributed to unnamed "biomedical engineers" in San Diego, and claims "47% of men" report declining effectiveness of their medication, with no source. The site's own disclaimer says "Jack Jordan is a fictionalized character and is a pen name." The terms on one of its store sites are copied from ProvaDent, and the label's distributor, Adem Naturals in Tallmadge, Ohio, is the same as ProvaDent's.
What Gave Us Pause
- L-arginine 1,000 mg, below the 1,500 to 5,000 mg that helped in trials
- Citrulline below the 1.5 g used in the only erectile dysfunction trial
- 400 mg proprietary blend with no listed contents
- Invented-sounding "Manhood Molecule" news story with unnamed scientists
- Spokesman "Jack Jordan" is a "fictionalized character", per the site's disclaimer
- The most-reviewed Trustpilot profile: 11 reviews, all one star
- Refund conditions differ between pages
Consider It If
- You want to try arginine and citrulline together in one product and accept that the doses are below the trials. Standalone products let you reach studied doses for less
Skip It If
- You take nitrates for chest pain or erectile dysfunction drugs (combined blood pressure lowering)
- You take blood pressure medication
- You have had a heart attack, or have herpes outbreaks (arginine has been linked to both in some reports)
- Your erectile problems are new or worsening: see a doctor, as they can signal heart disease or diabetes
Overview
What is Nitric Boost Ultra and who sells it?
Nitric Boost Ultra is sold on getnitricboost.com, registered in January 2024 with the owner hidden, through ClickBank under the vendor account "noboost". The same seller also runs a BuyGoods store on trynitricboost.me and a Digistore24 store on mynitricboost.com. Several other sites, such as nitricboost.com and nitricboostultra.com, are affiliate pages.
The label says "Distributed By: Adem Naturals 285 Northeast Ave, Tallmadge, OH 44278", and returns go to the same warehouse, which several other supplements we review use. The BBB lists Adem Naturals at an address in Aurora, Colorado, another shared warehouse, with no rating and no complaints. The site's contact page is an unedited website template.
Ingredient Review
The label, and what the trials used.
These are the amounts per scoop (4.2 g), from the supplement facts label on getnitricboost.com.
IngredientWhat To KnowOur Notes
L-arginine, 1,000 mg (+ 50 mg arginine nitrate)Amino acid the body turns into nitric oxide.A 2019 meta-analysis of 10 trials found benefit for mild to moderate erectile dysfunction at 1,500 to 5,000 mg a day. This is below that range.
L-citrulline DL-malate, 1,250 mgAmino acid converted to arginine in the body.One small trial of 24 men found 1.5 g of L-citrulline helped mild erectile dysfunction, though less than prescription drugs. Citrulline malate contains less citrulline than its weight.
Beet root powder 1,000 mg + extract 100 mgSource of dietary nitrate.Lowers blood pressure in trials, depending on the nitrate dose. The nitrate content is not stated. No erectile dysfunction trials.
D-aspartic acid, 200 mgAmino acid marketed for testosterone.A review found "inconsistent results" in humans, at gram doses.
Proprietary blend, 400 mgContents not listed on the label.The website names horny goat weed, ginkgo and dong quai. None has a human erectile dysfunction trial of note.
Vitamin C 90 mg, D3 0.02 mg, niacinamide 15 mg, folic acid 0.4 mgVitamins.Ordinary amounts. Niacinamide does not cause the blood vessel "flush" of niacin.
Pricing & Value
Standard pricing, with prices that differ between stores.
On October 4, 2026, the ClickBank checkout on getnitricboost.com offered the packages below, next to struck-through "$199" prices. The single-jar order offers an audiobook for $9.99. The BuyGoods store sells two jars for $158 and three for $207.
The homepage says the 60-day guarantee applies "if you use every scoop", and the FAQ says you can return "containers (even if empty)". The refund page says customers pay return shipping. A line limiting refunds to "unopened and undamaged bottles" is present in the page's code but hidden. ClickBank's own terms give 60 days for "return or replacement".
OptionDetailsNotes
1 Jar (30 days)$69 + $9.99 US shippingThe smallest order.
3 Jars$59 per jar ($177 total), free shippingTwo bonus e-books.
6 Jars$49 per jar ($294 total), free shippingTwo bonus e-books.
Safety & Buyer Notes
Mostly safe at these doses, but check your heart and medicines first.
L-arginine, citrulline and beet nitrate all lower blood pressure slightly. Combined with nitrates, erectile dysfunction drugs or blood pressure medication, the effect can add up. L-arginine has been linked to worse outcomes after a heart attack in one trial and may trigger herpes outbreaks in some people.
Erectile dysfunction is often an early sign of heart disease, diabetes or low testosterone, and prescription treatments work well. See a doctor before relying on a supplement.
- Do not combine with nitrates; ask your doctor if you take blood pressure drugs or PDE-5 inhibitors
- Avoid L-arginine after a heart attack
- Beet root can turn urine red or pink (harmless)
- See a doctor about erectile dysfunction
What Real Users Say
Eleven Trustpilot reviews on the main profile, all one star.
We looked for independent feedback on October 4, 2026.
NegativeTrustpilot (nitricboost.com)
The profile for nitricboost.com, an affiliate site, has 11 reviews with a TrustScore of 2.1, all visible reviews one star. One reviewer in January 2026: "35 of us tried this product… Not ONE of has any positive results." Another: "3months and nothing no results at all… they dont even reply when confronted." The seller's own domain has no profile.
MixedScam Detector and ScamAdviser
Scam Detector now scores getnitricboost.com 66.7 out of 100, "Low Risk", up from 12.9 in 2024. Our earlier review gave 20.8, which we could not confirm. ScamAdviser gives 66, "Likely Safe".
MixedBBB
Adem Naturals, the distributor, has a BBB profile in Aurora, Colorado: not accredited, not rated, no complaints in three years.
Our read: There is no trial of Nitric Boost Ultra, and the buyer reviews we found are negative.
Limits of This Review
What we could not verify
This review is desk research. We have not bought or tested Nitric Boost Ultra. We checked the seller's pages and label, the ClickBank, BuyGoods and Digistore24 stores, domain records, Trustpilot, Scam Detector, ScamAdviser, the BBB and the published research on October 4, 2026.
- What is in the 400 mg proprietary blend, and in what amounts.
- The nitrate content of the beet root.
- The sales video and whether "Jack Jordan" appears in it.
- Whether the Amazon listings under other brand names are the same product. At least one lists a different formula.
- Whether the product has helped anyone. We found no controlled study of Nitric Boost Ultra itself.
FAQ
Common questions about Nitric Boost Ultra.
Does Nitric Boost Ultra work?
There is no trial of the product. Its main ingredients, L-arginine and citrulline, helped mild erectile dysfunction in trials at higher doses than it contains. Expect a small effect at most.
Does Nitric Boost disclose its doses?
Mostly, yes. The seller's label lists the amount of each main ingredient. Only a 400 mg proprietary blend has no listed contents. Our earlier review said no doses were disclosed, which was wrong.
Who is Jack Jordan?
According to the website's disclaimer, "Jack Jordan is a fictionalized character and is a pen name."
Is there a refund?
The seller offers 60 days, and the FAQ says you can return empty containers. You pay the return shipping. ClickBank gives 60 days for return or replacement. Keep your order number.
Bottom Line
Real ingredients, short doses, a made-up story. We cannot recommend it.
Nitric Boost Ultra is closer to the evidence than most male enhancement products: its label is real and its main ingredients have been studied. But the doses fall short of the trials, and the marketing relies on an unnamed discovery and a fictional spokesman.
If erections are a problem, see a doctor first. If you want to try arginine or citrulline, single-ingredient powders let you reach the studied doses for less money.
Alternatives