The label says 118 mg per serving. One trial on a single ingredient used 600 mg. Here's what the seller shows, what the research says, and what each package really costs per day.
Verified 18 September 2026. Prices and label details read from the seller's own pages on that date. Updated 18 Sep: the 118 mg per serving figure is confirmed from the product's front label, having been listed as unconfirmed earlier in the day.
We landed on 5.5 out of 10. The front label says 118 mg per serving. One published trial used 600 mg of a single herb in that blend. The seller names six ingredients and never says how the 118 mg splits between them. The 60-day guarantee is real, and it's what keeps the score off the floor.
AlphaFuel Pro's own label says 118 mg per serving. That's the whole blend. The seller names six botanicals on the page and claims a seventh it never identifies. One published trial used 600 mg of just one of those herbs. So the entire blend is under a fifth of that single dose.
Disclosure: if you buy through a link on this page we may earn a commission. It costs you nothing extra. It doesn't change our score. We write the review before we check the commission.
Four things, all of them things you can repeat yourself
All three package prices read straight from the seller's own order section on 18 Sep 2026.
We searched every line of text and every image for a supplement facts panel. There is none.
The trial we compare against is named by its PubMed identifier so you can read it yourself.
Nobody can buy a score here. The commission doesn't move a single number on this page.
AlphaFuel Pro is a men's supplement for sexual performance and testosterone support. The maker sells it straight from its own site. No retail middleman. They call it the "#1 Natural ED Formula" and say it fights erectile dysfunction without drugs. The pitch centres on what they call the "hydraulic flow pathway." You can buy one, three or six bottles.
The seller says it's made in the USA, in an FDA-registered facility. They claim orders ship in two to three days. Checkout runs on 256-bit SSL. The site shows a 4.9 rating. That number is the seller's own. No independent source backs it.
Six named on the page. Seven claimed in the FAQ.
Common in men's health blends.
The one with real testosterone trial data.
Traditional botanical linked to libido.
Mostly studied for prostate health.
Long-standing blend ingredient.
Long-standing blend ingredient.
Reported elsewhere as boron. The seller won't say.
The seller's own FAQ says seven botanicals, not six. It never names the seventh. Bing's AI answer says boron, though the seller won't confirm that.
The blend size, though, is confirmed. Look at the bottle on their own homepage and the front label reads 118 MG PER SERVING, 60 capsules. So we know the total. What nobody publishes is how that 118 mg splits between seven ingredients.
Traditionally used for urinary comfort and prostate health. It's also studied for how it interacts with hormone-binding proteins in the blood.
The one botanical here with a real human trial behind it. That study gave healthy young men 600 mg a day and measured testosterone before and after.
A traditional Chinese herb tied to libido in folk medicine. Human research on it stays limited next to its long history of use.
Studied far more often for prostate health than for sexual performance. It turns up regularly in supplements aimed at urinary symptoms in older men.
Used in traditional herbal medicine for hormone-related complaints. It holds plant compounds related to steroid hormones, but the body can't convert them on its own.
A traditional tonic herb, used historically for skin conditions. You'll often see it paired with other botanicals in men's health blends.
Dose studied against dose apparently sold
Both bars on the same milligram scale.
One trial used 600 mg of a single herb. AlphaFuel Pro's whole blend is 118 mg, split across seven. That's less than a fifth, shared out. And it's the seller's own number, printed on their label.
A small blend isn't automatically a weak one. Some botanical extracts are concentrated, so a smaller weight can carry more active compound. But that cuts both ways. Without the split, you can't tell whether one herb takes 100 mg and the rest take 3 mg each. The total is public. The breakdown isn't.
A proprietary blend is a mix a company doesn't have to break apart for you. The label lists the names. It won't say how much of each one reaches your capsule. Sometimes you get a single total for the whole blend. The split stays hidden. That's legal, and it's common across the industry.
Here's the catch. You can't tell whether an ingredient is dosed for real effect or barely there. Some brands add a pinch of a well-studied herb just to print its name. That's called fairy dusting. It reads well on a label and does very little in practice.
We're not accusing anyone of it here. A blend simply makes it impossible to rule out. And there's one more thing worth knowing. US law requires every supplement bottle sold here to carry a Supplement Facts panel. So the numbers exist. They're printed on the label in your hand. They just aren't on the page you're reading before you buy.
| Supplement facts panel | Not published online |
| Capsules per bottle | 60 On the label |
| Per-ingredient amounts | Not published |
| Ingredients named on page | 6 |
| Ingredients claimed in FAQ | 7 |
| Blend per serving | 118 mg On the label |
| Refund window | 60 days, all sizes Confirmed |
| Rating shown by seller | 4.9 Self-reported |
The seller's own prices, checked 18 September 2026
No countdown timers here. These are the prices the seller listed the day we checked.
Notice the single bottle is the only one paying shipping. That pushes it to $78.95, about $2.63 a day. Three bottles work out near $1.97 a day. Six bottles are the cheapest at roughly $1.63. But look at the dates before you take the big pack. The guarantee runs 60 days. The supply runs 180. You're on your own for the last four months.
Same ingredient. Published amounts. Checked 18 September 2026.
Tongkat Ali is the one ingredient in AlphaFuel Pro with a human trial behind it. So we priced two products built around it that publish their amounts, and put all three next to the trial dose.
| AlphaFuel Pro | Nutricost Tongkat Ali | Double Wood Tongkat Ali | |
|---|---|---|---|
| Tongkat Ali per serving | Not published | 1,000 mg | 1,000 mg |
| Other amounts shown | None | Tribulus 20 mg, BioPerine 5 mg | Tribulus 20 mg |
| Whole blend | 118 mg, 7 ingredients | 1,025 mg, 3 ingredients | 1,020 mg, 2 ingredients |
| Supplement facts panel | Not published | Published | Published |
| Bottle price | $69 to $49 | $14.65 | $29.95 |
| Servings per bottle | 30 | 30 | 60 |
| Cost per day | $1.63 to $2.63 | $0.49 | $0.50 |
| Guarantee | 60 days | Retailer return policy | Retailer return policy |
The gap is not small. Both alternatives put 1,000 mg of Tongkat Ali in a serving and print it on the label. AlphaFuel Pro's entire seven-ingredient blend is 118 mg, and it never says how much of that is Tongkat Ali.
On price the distance is wider still. AlphaFuel Pro runs $1.63 a day at its cheapest, and $2.63 if you buy one bottle. The two labelled products cost about 50 cents a day. That is roughly three to five times less, for an amount you can actually read.
One point in AlphaFuel Pro's favour, and it is a real one. It carries a 60-day money-back guarantee direct from the seller. The other two are bought through retailers, so you are relying on a shop's return policy instead. If being able to send it back matters more to you than knowing the dose, that is the trade you are making.
The fair reading: AlphaFuel Pro is a six-ingredient blend at a premium price with no published amounts. If the thing you want is Tongkat Ali at a dose close to the studied one, the labelled products do that for a fraction of the money.
The label gives one number, 118 mg for the whole blend. It never says how that splits between seven ingredients. You're buying blind on the individual amounts.
One trial used 600 mg of a single herb. The entire AlphaFuel Pro blend is 118 mg for all seven. That's the seller's own figure, and the gap is large.
The 4.9 score is the seller's own number. No independent review site backs it. Read it as marketing, not proof.
The refund window is 60 days on every size. The six-bottle pack is meant to last 180. You'd have to decide long before you run out.
Five steps. Works on any bottle, not just this one.
Check the bottle photo and the FAQ page. If it isn't on either one, that absence is already your first answer.
Scan the ingredient list for "proprietary blend", or just "blend" on its own. One number covering six ingredients is a black box.
Pick the one with the most human research behind it. Search its name together with "dose" or "clinical trial".
Hold on to the trial number. Then ask whether the whole blend could realistically carry that much of one ingredient.
Line the return period up against how long your supply lasts. Count the days on a real calendar before you buy the big pack.
There's no trial on this exact blend. One ingredient, Tongkat Ali, does have a real trial behind it. That study used 600 mg. The whole AlphaFuel Pro blend is 118 mg. So the honest answer is maybe, not proven.
Six named botanicals. Stinging nettle, Tongkat Ali, horny goat weed, saw palmetto, wild yam root and sarsaparilla. The seller's FAQ mentions a seventh but never names it.
The seller gives one number, not seven. The front label reads 118 mg per serving for the whole blend. How that splits between the ingredients is never published anywhere.
Not online. The bottle shows 118 mg per serving and 60 capsules on the front. The full panel with per-ingredient amounts isn't on the sales page anywhere.
One bottle is $78.95 with shipping. Three bottles are $177 with free shipping, about $1.97 a day. Six bottles are $294, also free shipping, around $1.63 a day.
Yes. Every package size comes with a 60-day guarantee. That's shorter than the 180-day supply, though. Track your dates before you commit to the big pack.
We can't say. The seller lists no doses, which makes side effects hard to predict. Check with a doctor first, especially if you're on prescription medication.