What's actually named, and what's actually dosed
We followed the seller's own link to its Ingredients page on August 30, 2026, using the same tracked destination the offer names for ingredient information. It resolved to Semenax's general product page, which carries an on-page "Semenax Ingredients" section describing 9 ingredients, followed by a "View All Ingredients" button to a deeper page we did not separately fetch today. Everything quoted from the seller below comes from that on-page section, word for word, dated.
Separately, the bottle's own Supplement Facts label, already photographed for our full Semenax review, prints an amount for 18 named ingredients, nine more than the marketing page describes. This page reads both documents side by side and says plainly where they agree, where they don't, and what we simply don't know because we didn't fetch it.
The seller's nine described ingredients, quoted honestly
Every quote below is the seller's own wording from the Ingredients section of its product page, unedited except for dropping the trademark symbol and normalizing a stray HTML entity. The one-line note under each quote is ours.
Swedish Flower Pollen
"Pollen, as the male cell of the plant kingdom, has a well-deserved reputation for extra vim, vigor, and volume. It provides all the bio factors that are the precursors for the sex hormones and micro-nutrients essential for a healthy reproductive system."
The label lists this as "Swedish Flower (pollen), 50mg" per serving; the marketing description above carries no dose of its own.
L-Arginine HCL
"Studies show that L-Arginine HCL supplementation can double sperm and semen volume, improve fertility, even among men with low sperm counts or poor sperm motility, and promote sperm health and activity, as well."
"Double sperm and semen volume" is the seller's own bolded claim, with no citation on this page; the label separately doses L-Arginine HCl at 250mg.
L-Lysine
"Researchers discovered that these amino acids in combination with zinc increase sperm production, stimulate testosterone production, and improve semen quality."
No study is named for this claim on the page we read; the label doses L-Lysine at 250mg.
Zinc Oxide & Zinc Aspartate
"Zinc has been shown to increase overall male sexual function by as much as 200% by aiding in the production of testosterone. It’s also thought to make your semen both look and feel thicker in consistency, with a noticeably whiter tone. Zinc has been shown to be particularly effective when combined with L-lysine."
This card names two zinc forms, but the label we photographed prints only one zinc line, Zinc Aspartate (20% elemental zinc) at 30mg; no Zinc Oxide line appears on it. We flag that mismatch rather than resolve it for the seller.
L-Carnitine
"This amino acid occurs in high concentrations in healthy sperm. Research has proven it significantly increases the percentage of highly motile sperm, too."
"Research has proven" names no specific study here; the label doses L-Carnitine at 500mg, the single largest named amount on it besides Butea Superba.
Catuaba Bark
"This Brazilian aphrodisiac has a long history of use since it was first discovered by the Tupi Indians. It’s commonly used to boost libido, enhance staying power, and improve overall mood (with anti-depressant qualities). It’s also considered to be a stimulant for the central nervous system."
Traditional-use framing, not a cited trial; the label doses Catuaba (bark) at 200mg.
Pumpkin Seed
"Naturally high in zinc, pumpkin seed has shown to be useful in supporting overall prostate health, thereby helping to increase the health, volume and quality of semen. (See Zinc Oxide.)"
The seller's own parenthetical points back to its Zinc card above; the label doses Pumpkin (seed) at 30mg, tied with Zinc Aspartate for the smallest amount printed.
Maca
"A study published in the Journal of Urology (April 2000) found that Maca helps increase sexual desire, potency, and energy – nearly DOUBLING the sexual activity of those test subjects who took it for 21 days! This herbal found in the Andes has been used as far back as the Incas to boost energy and sexual function. It’s known for improving energy, stamina, and endurance and is thought by some to ameliorate infertility, though more research is required to establish this as fact."
This is the one ingredient card with a named journal and date; we did not independently pull that 2000 citation ourselves. The label doses Maca (root) at 400mg.
Vitamin E
"Vitamin E is an antioxidant that acts as a mild blood thinner. It’s good for your arteries and has shown to be beneficial for improving men’s sexual function. Many medical studies have been done showing that Vitamin E can help address curvature of the penis."
"Many medical studies" names none specifically here; the label doses Vitamin E at 60 IU, 200% of its daily value.
Ingredient names, order, and quoted text read from the seller's own Semenax Ingredients page on August 30, 2026. We did not independently verify the seller's per-ingredient citations; only the finished-formula 63-man trial was checked against outside summaries for our full review.
18 ingredients, every one dosed
The Supplement Facts panel prints a serving size of 4 capsules and 30 servings per bottle, then an amount for each of 18 ingredients: Vitamin E (60 IU), Zinc Aspartate (30mg), Butea Superba (500mg), L-Carnitine (500mg), Maca (400mg), Pine Bark Extract (300mg), L-Arginine HCl (250mg), L-Lysine (250mg), Catuaba (200mg), Epimedium Sagittatum (150mg), Muira Puama (100mg), then Hawthorne, Cranberry Extract, Tribulus Terrestris, Avena Sativa extract, Sarsaparilla, and Swedish Flower pollen at 50mg each, and Pumpkin seed at 30mg.
Nine of those 18, Butea Superba, Pine Bark Extract, Epimedium Sagittatum, Muira Puama, Hawthorne, Cranberry Extract, Tribulus Terrestris, Avena Sativa extract, and Sarsaparilla, are dosed on the label but never mentioned by name on the Ingredients page we read today. They may be covered on the deeper "View All Ingredients" page we did not fetch; we say we don't know rather than guess.
A dosed label is genuinely uncommon in this category. Innerbody's independent review of sibling product Volume Pills, which it scores 2.00 out of 10, singles out this exact point: Semenax lists all ingredient amounts explicitly, while Volume Pills obscures most doses within a proprietary blend. Even a reviewer skeptical of the whole category gives Semenax that credit.
Every dose printed on the label
| Ingredient (per label) | Amount | Described on the Ingredients page? |
|---|---|---|
| Vitamin E (as dl-tocopherol acetate) | 60 IU (200% DV) | Yes |
| Zinc Aspartate (20% elemental zinc) | 30mg (40% DV) | Yes, as "Zinc Oxide & Zinc Aspartate" |
| Butea Superba (root) | 500mg | No |
| L-Carnitine | 500mg | Yes |
| Maca (root) | 400mg | Yes |
| Pine Bark Extract | 300mg | No |
| L-Arginine HCl | 250mg | Yes |
| L-Lysine | 250mg | Yes |
| Catuaba (bark) | 200mg | Yes |
| Epimedium Sagittatum (leaf) | 150mg | No |
| Muira Puama (bark) | 100mg | No |
| Hawthorne (berry) | 50mg | No |
| Cranberry Extract (seed) | 50mg | No |
| Tribulus Terrestris (vine) | 50mg | No |
| Avena Sativa extract (seed) | 50mg | No |
| Sarsaparilla (root) | 50mg | No |
| Swedish Flower (pollen) | 50mg | Yes |
| Pumpkin (seed) | 30mg | Yes |
Transcribed from the Supplement Facts label photographed for our full Semenax review; "Other Ingredients" on that same label are listed as Cellulose, Gelatin, Vegetable Stearate, and Silicon Dioxide.
What neither document tells you
- The Ingredients page names and describes 9 ingredients but prints no milligram amount, IU, or %DV for any of them, anywhere in that section.
- Nine ingredients dosed on the label, Butea Superba, Pine Bark Extract, Epimedium Sagittatum, Muira Puama, Hawthorne, Cranberry Extract, Tribulus Terrestris, Avena Sativa extract, and Sarsaparilla, get no seller description at all on the page we fetched today.
- The "View All Ingredients" link on that same page points to a deeper page we did not fetch through today's tracked destination; whether it names or doses those nine in the seller's own words is unknown to us, and we are not guessing.
- Per-ingredient citations on the marketing page, where they exist at all, are the seller's own; only the finished-formula clinical trial covered in our full Semenax review was checked against independent summaries.
How we checked this
This is a research page: on August 30, 2026 we followed the seller's own named Ingredients destination, read what it resolved to word for word, and separately re-transcribed the Supplement Facts label already photographed for our full Semenax review. Every quote above comes from one of those two documents, dated.
- We quote the seller's ingredient descriptions verbatim, in quotation marks, and never present them as our own measurements or findings.
- Where the seller's page named a study (Maca's Journal of Urology citation) or a specific percentage (Zinc's 200%, L-Arginine's doubling claim), we left that citation with the seller and did not chase it down ourselves.
- The one study we did verify independently, the 63-man double-blind trial of the finished formula, is covered in our full Semenax review, not on this page.
- We did not fetch the seller's deeper "View All Ingredients" page today, so this page does not quote or invent copy from it.
- Nothing on this page is medical advice; a diagnosed fertility or reproductive concern belongs in medical evaluation first.
Every ingredient question, answered honestly
What ingredients are in Semenax?
Per the seller's own Ingredients page, read August 30, 2026, nine ingredients are named and described: Swedish Flower Pollen, L-Arginine HCL, L-Lysine, Zinc Oxide & Zinc Aspartate, L-Carnitine, Catuaba Bark, Pumpkin Seed, Maca, and Vitamin E. Separately, the Supplement Facts label on the bottle names 18 ingredients with an amount printed for each. Both documents are quoted on this page.
Does Semenax publish the dose of each ingredient?
Yes, on the label, which is unusual for this category. The Supplement Facts panel lists 18 ingredients with an amount for every one, from Vitamin E at 60 IU down to Pumpkin seed at 30mg, at a serving size of 4 capsules and 30 servings per 120-capsule bottle. What it does not do is line up name-for-name with the seller's marketing Ingredients page, which we explain in the next question.
Why does the Ingredients page only describe 9 ingredients when the label lists 18?
The page we read through the seller's own Ingredients link is a marketing page with descriptive copy for 9 ingredients; it links onward to a deeper "View All Ingredients" page we did not fetch, so we cannot quote its wording. The Supplement Facts label, a separate document photographed for our full Semenax review, names all 18 ingredients with doses but no marketing copy. The two documents agree on the 9 they share and we say so plainly where they do not overlap.
Is there research behind these ingredient claims?
Some individual claims cite a source, like Maca's citation of a Journal of Urology study from April 2000, while others, like L-Arginine "doubling" semen volume or Zinc raising sexual function by 200%, are stated without a citation on the page we read. These are the seller's own per-ingredient claims; we have not independently verified any of them. The one study we did check independently, a 63-man clinical trial of the finished formula, is covered in full in our Semenax review, separate from these single-ingredient claims.
What is the difference between "Zinc Oxide & Zinc Aspartate" on the Ingredients page and "Zinc Aspartate" on the label?
The seller's Ingredients page titles one card "Zinc Oxide & Zinc Aspartate," naming two zinc forms. The Supplement Facts label we photographed prints only one zinc line: Zinc Aspartate (20% elemental zinc), 30mg; no Zinc Oxide line appears on it. We are flagging this mismatch as we found it, not resolving it on the seller's behalf.
Are there side effects from these ingredients?
Semenax is a dietary supplement, and several of its ingredients, including botanicals the seller itself describes as central-nervous-system stimulants, and Vitamin E, which the seller describes as a mild blood thinner, can interact with blood pressure medication, blood thinners, or other daily prescriptions. Anyone on medication, managing a health condition, or unsure should ask a doctor before starting. Nothing on this page is medical advice.
Where can I read the full Semenax review, pricing, and guarantee?
See our full Semenax review for the 63-man clinical trial read in detail, all four pack tiers ($59 to $399), the 67-day empty-container guarantee, and the label's doses shown against the study's actual dose.