Seven actives, 118 mg per serving, every amount printed. Here is the AlphaSteel Supplement Facts panel transcribed in full, with what each compound is doing there and where the label still leaves questions open.
The Full AlphaSteel Panel
Here is the AlphaSteel Supplement Facts panel transcribed exactly as printed, per 2 capsules serving, 30 servings to a bottle. No rounding, no reordering.
| Active | Amount per serving |
|---|---|
| Saw Palmetto (Serenoa repens) Berry Extract | 20 mg |
| Wild Yam (Dioscorea villosa) Root Extract | 20 mg |
| Sarsaparilla (Smilax glabra) Root Extract | 20 mg |
| Nettle (Urtica dioica) Leaf Extract | 20 mg |
| Boron Amino Acid Chelate | 20 mg |
| Tongkat Ali (Eurycoma longifolia) | 10 mg |
| Horny Goat Weed (Epimedium sagittatum) | 8 mg |
Other ingredients: Microcrystalline Cellulose, Gelatin, Magnesium Stearate. Total actives: 118 mg. No daily value is established for any of the seven, which is normal for botanicals and is why the panel shows a dagger rather than a percentage.
The Three 20 mg Hormone Support Botanicals
Boron amino acid chelate, 20 mg. Boron is the one compound on this label with direct human data on free testosterone. Small controlled studies using supplemental boron over a week reported a rise in free testosterone alongside a fall in sex hormone binding globulin. The catch: AlphaSteel prints the weight of the whole chelate, not of elemental boron, and the elemental figure is not disclosed anywhere.
Nettle leaf extract, 20 mg. Nettle lignans are studied for binding sex hormone binding globulin, which is the same mechanism boron is credited with. The wrinkle is that most nettle research in men used the root, not the leaf. AlphaSteel prints leaf, so this is closer to traditional inclusion than to a match with the literature.
Saw palmetto berry extract, 20 mg. The most trialled ingredient of the seven, with a real record on urinary comfort in older men. Those trials ran near 320 mg a day of a standardised extract. At 20 mg this is a supporting inclusion, and we would rather say so than let a familiar name carry weight the amount does not.
The Two Concentrated Extracts
Tongkat Ali, 10 mg of a 100:1 extract. The label states the equivalence itself: approximately 1,000 mg of dry Tongkat Ali root powder. This is the best studied botanical in AlphaSteel, with human trials in men covering testosterone, cortisol and fatigue over four to twelve week windows. Extract ratios are not a perfect substitute for the powdered doses used in those trials, but 100:1 is a genuine concentration rather than a label flourish.
Horny Goat Weed, 8 mg of a 10:1 extract, stated as roughly 80 mg of dry herb. Its marker compound icariin is studied for PDE5 inhibition and nitric oxide signalling, which is the blood flow pathway. Most of that work is preclinical. It is the smallest number on the panel and it is printed openly, which is more than many competing labels manage. The evidence article grades both of these against what has actually been published.
The Two Tonic Roots and the Capsule Itself
Sarsaparilla root, 20 mg. A saponin bearing root with a long history in tonic and stamina formulas and very little controlled human research. Present for tradition, not for trial data.
Wild yam root, 20 mg. Carries diosgenin, a plant sterol that laboratories can convert into hormones. The human body cannot perform that conversion. This is worth stating plainly because the category regularly implies otherwise.
The other ingredients matter too. Microcrystalline cellulose is a filler, magnesium stearate a flow agent, and both are unremarkable. Gelatin is not: it is an animal product, so AlphaSteel is not suitable for vegetarian or vegan diets. That single line rules the product out for some readers and it belongs in an ingredient article, not buried in a footnote.
What the AlphaSteel Amounts Do Not Tell You
Printing an amount is necessary but not sufficient. Three things this label still leaves open:
- No standardisation percentages. No icariin percentage, no eurycomanone figure, no elemental boron. Two extracts of the same weight can differ several fold in active content.
- No stated extraction solvent or plant part for every item. Plant part is given for most, which is better than average, but the leaf and root distinction on nettle changes how the research applies.
- No third party certificate published alongside the label. FDA registered and GMP certified describe the facility, not an independent assay of this batch.
None of that makes AlphaSteel a bad product. It makes it a normal one with an above average label. Read the comparison with single-ingredient pills if dose control is what you actually care about.
Nothing on this page is medical advice. AlphaSteel is a dietary supplement, it is not a treatment for erectile dysfunction, hypogonadism or any other diagnosed condition, and no capsule replaces sleep, resistance training or a conversation with your doctor. AlphaSteel carries a 60 day money back guarantee with published conditions, and this page earns affiliate compensation on qualifying orders. For current pricing and the full policy, see the official AlphaSteel site.